PRODUCT BROCHURE · GAC(N,P) 016 – 064 FD1 · 20 kW to 75 kW Equipment †Space-saving optimized...

PRODUCT BROCHURE

Chillers and Heat PumpsOverview of all products

Energy-efficient, low-noise and compact variations for indoor and outdoor installation

ECONOMY AND ECOLOGY IN HARMONY

The signs of the times are clear

Investors, plant engineers, planners, and architects no longer ask "whether" but "how" they can enhance the degree of sustainabil-ity of their plants and building management systems. Buildings are unique objects. Location, size, construction quality, and – increasingly, building engineering technology – determine values and returns. Energy matters substantially gain in significance since buildings absorb about 40% of the world energy consumption and produce 21% of world-wide greenhouse gas emissions. The pro-portion of the energy costs in the "second rent" for users and res-idents is constantly increasing.

Where heating, cooling, cleaning, filtering, humidification and dehumidification of air is

required, DencoHappel makes its contribution to progress. Customized climate-control

and air treatment, with the maximum possible reduction of energy consumption over the

entire life cycle of the facilities: this all pays out handsomely in euros and cents, in com-

fort, and in staff productivity. In highly sensitive areas, such as clinical and clean room

applications, our solutions reliably satisfy all international standards. They furthermore set

new standards for sustainability and perfect system integration in modern sport arenas,

factory buildings, airport facilities, and swimming pools, as well as in offices, museums

and hotels.

2 PR-2014-0100-GB • Subject to modifications • K1-11/2015

TECHNICAL QUALITY

Whoever treats air must master it

The fact that our air treatment is neither seen nor heard, although one is agreeably aware of it, and that in the meantime it avoids energy and wasteful costs, is due to our precision air treatment work in both hardware and software.

During the transition period between spring and autumn, can a large-scale glassed build-

ing be simultaneously heated on its northern side and cooled on its southern side with

only one system, without switching on the central heating system? Does a plant in the

pharmaceutical or electronic industry, for instance,

which heats, cools, humidifies and dehumidifies the air, also offer protection

from dirt and bacteria?

Can investors and building owners calculate the life cycle costs of a central plant air han-

dling unit, determine the effect of energy-saving equipment on the operating cost for this

purpose, and thus select the optimal efficiency class right in the configuration stage of the

plant?

DencoHappel has found answers to these and many other questions concerning air and

climate control technology, and implemented solutions based on long experience with

many different applications. This core offering consists of a broad spectrum of central and

decentralized air treatment units, precipitators, and other filtering equipment, and

extends to complete cleanroom systems. The function, control, and design of such facili-

ties can be precisely customised according to the desired task, adapted to the design char-

acteristics and infrastructure of specific buildings, and designed according to the

calculation of operating costs as well as the highest standards of energy efficiency and

climate protection. Cutting-edge control technology from our own development permits

individual control in single rooms as well as central handling within a building manage-

ment system.

Control units with access through interfaces to all leading systems of building automation

provide a trouble-free integration of all equipment into the building management system.

Building climate control, made to order, includes the major advantage that planners and

users can come forward with their own wishes already during design of the facilities.

DencoHappel stands for:•Customized air quality and a

healthy, comfortable room cli-

mate with extremely quiet oper-

ation

•Maximum energy efficiency and

reduction in the CO2 emission

•Precise control and regulation,

centrally and decentrally

•High adaptability to the most

diverse tasks and environments

•Simple system integration

•Durability and high availability at

low maintenance cost

PR-2014-0100-GB • Subject to modifications • K1-11/2015 3


DENCOHAPPEL CHILLERS AND HEAT PUMPS

Variety for your comfort

Irrespective of whether your requirement is for indoor or outdoor

installation, air or water-cooled, with or without heat pumps, there is

a vast variety of chillers and heat pumps and an extensive spectrum of

accessories available to you within our broad capacity range of 10 to

2,665 kW.

Last but not least, DencoHappel chillers and heat pumps are charac-

terized by their efficiency and high energy conservation potential,

additionally underlined by the use of high-quality components and the

refrigerants R-410A and R-134a, which are used in most DencoHappel

units, depending on the model. With DencoHappel chillers and heat

pumps with reversible circuit, you can provide energy not only for

cooling, but also for heating. And if you require a compressor/con-

denser unit or want a system with external condenser, our program

includes the suitable unit for you here as well. The choice is yours.

LegendExplanation of the pictograms used in this document

Pictogram Description Pictogram Description

Screw compressor Plate heat exchanger

Scroll compressor Shell and tube heat exchanger

Inverter compressors Master/slave operation is possible

Refrigerant R-134a Direct evaporator

Refrigerant R-410A BMS integration is possible

Refrigerant R-407C Heating

Unit with free cooling Cooling

Unit as low-noise model Outdoor installation

Unit as high-performance model Indoor installation

Unit as high-temperature modelStandard motor with axial fan and Ex protection (ATEX)

Unit as low-noise model with extended op-erating limits

Centrifugal fan


TABLE OF CONTENTS

Product range

Chillers and heat pumps for outdoor installation 6

Chiller and heat pump for indoor mounting 8

Chiller · outdoor installation · air-cooled •GAC(N,P) 016 – 064 FD1 · 20 kW to 75 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10•GLAC 2015 – 2081 CD1/2 / .SL (.HE) · 39 kW to 227 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11•GLAC 2015 – 2081CD1/2.SL (.HE) · 39 kW to 227 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12•GLAC 4061 – 4121 CD2 / .SL (.HE) · 159 kW to 352 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13•GLAC 4061 – 4121 CD2.SL (.HE) · 159 kW to 352 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14•GLAC 4131 – 8321 CD2 / .SL (.HE) · 354 kW to 885 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15•GLAC 4131 – 8321 CD2.SL (.HE) · 354 kW to 885 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16•GLAC 0751 – 1301 BA2 / .SL · 145 kW to 266 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17•GLAC 1532 – 2632 BA2 / .SL · 277 kW to 516 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19•GLAC 1542 – 2642 BA2 / .SL · 277 kW to 516 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Chiller with free cooling · outdoor installation · air-cooled •GLFC 0152 – 0612 BD2 / .SL · 37 kW to 162 kW · with free cooling . . . . . . . . . . . . . . . . . . . . . 28•GLFC 0604 – 1204 BD2 / .SL · 153 kW to 326 kW · with free cooling . . . . . . . . . . . . . . . . . . . . 31•GLFC 2150 ... 2600 DA2 / .SL · 286 kW to 1212 kW · with free cooling . . . . . . . . . . . . . . . . . . 34

Compressor/condensing unit · outdoor installation · air-cooled •GLCU 2015 – 4060 BC1/2 / .SL · 40 kW to 171 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Chiller · inside installation · air cooled •GLDC 0152 – 1204 BD2 · 37 kW to 312 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38•GLRC 2015 - 4160 CD2 · 41 kW to 442 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Chiller · inside installation · water cooled •GLWC 0152 - 1204 BD2 · 43 kW to 371 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42•GLWC 0401 - 1902 BA2 · 87 kW to 447 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44•GLWC 1130 - 4960 CA2 / .HE · 306 kW to 2416 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Heat pump · outdoor installation · air-cooled •GAH(N,P) 016 … 064 FD1 · 20 kW to 75 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48•GLAH 2015 – 2061 CD1/2 / .HE · 42 kW to 230 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49•GLAH 4060 – 4120 CD2 / .HE · 160 kW to 350 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51•GLAH 4131 – 8321 CD2 / .LT · 373 kW to 902 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53•GCH 100 to 250 CD4 / CD1 · 13 kW to 32 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Heat pump · outdoor installation · water-cooled•GLWH 0152 to 1204 BD2 · 50 kW to 419 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56•GLWH 0401 to 1902 BA2 · 97 kW to 494 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58•GLWH 1130 to 4960 CA2 · 339 kW to 2663 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60•GLWH 1130 to 4960 CA2.HT · 345 kW to 2581 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Hydraulic module Indoor and outdoor installation •GLHM#03# – #25#-00 · buffer volume 300 l to 2500 l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Control 65

Always at your side 70

400

C 4131– 832

–2632 BA2

2–2642 BA2

2150–4840 CA

C 2150–2482

GLAH 4131–

OVERVIEW OF CAPACITY

Chillers and heat pumps for outdoor installation

Cooling/heating duty [kW] 0 10 20 40 60 80 100 150 200 300

Chiller– air cooled

Chillerair cooled, with free cooling

Heat pump configurationair/water

Compressorcondensing unit

Hydraulic moduleexternal buffer tank module

GAC(N,P) 016–064 FD1

GLAC 2015–2081 CD1/2

GLAC 4061–4121 CD2

GLA

GLAC 0751–1301 BA2

GLAC 1532

GLAC 154

GLAC

GLFC 0152–0612 BD2

GLFC 0604–1204 BD2

GLF

GAH(N,P) 016–064 FD1

GLAH 2015–2081 CD1/2

GLAH 4060–4120 CD2

GCH 100–250 CD1/CD4

GLCU 2015–2051 BC1

GLCU 4052–4060 BC2

GLHM-00


500 75

21 CD2

CA2

DA2

8321 CD2

0 1000 2000 R 410A R 407C R 134a Screw compressor

Scroll compressor

Hydraulic mod-ule as standard

Hydraulic mod-ule as option

Pump moduleas option

Page

10

11

13

14

17

19

21

23

28

31

34

48

49

51

53

55

37

37

64


400

D2

C 1130-4960

4 BD2

GLWH 1130 –

OVERVIEW OF CAPACITY

Chiller and heat pump for indoor mounting

Cooling/heating duty [kW] 0 10 20 40 60 80 100 150 200 300

Chillerair cooled, for duct connection

Chillerwithout condenser

Chiller,water cooled

Heat pump modelwater/water

Hydraulic moduleexternal buffer tank module

GLDC 0152–0612 BD2

GLDC 0604–1204 BD2

GLRC 2015-2061 CD2

GLRC 4060-4160 CD2

GLWC 0152-0612 BD2

GLWC 0604-1204 B

GLWC 0401-1902BA2

GLW

GLWH 0152-0612 BD2

GLWH 0604-120

GLWH 0401–1902 BA2

GLHM-00


500 750

CA2

GLW

2420 CA2 (.HT

GLWH

1000 2000 R 410A R 407C R 134a Screw com-pressor

Scroll com-pressor

Hydraulic mod-ule as standard

Hydraulic mod-ule as option

Pump moduleas option

Page

38

39

40

41

42

43

44

46

47

56

57

58

60

62

64

C 2450 – 4960 CA2

)

2450 – 4960 CA2 (.HT)


CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGAC(N,P) 016 – 064 FD1 · 20 kW to 75 kW

Equipment

• Space-saving optimized model with 1 or 2 DC inverters Scroll-compressor

• Cooling operation from -15 °C to +43 °C air inlet temperature• Microprocessor control• Automatic self-diagnostics• Integrated 24h real-time clock with indication of weekdays• Inverter-controlled condenser fans• Unit main switch• Electronic pressure sensor for high and low pressure• Electronic Expansion Valve (EEV)• Installed water filter• Shut-off valves for water inlet and outlet• Flow switch mounted and cabled in the unit • Noise-reduced operation possible• Leading/following operation of several units with

accessory GZSEQUENC.E18 is possible• Connection to the building management system with Modbus Pro-

tocol with accessory GZAMODBUS.E14 is possible• Additional controller functions, see Page 65.

Available in two different models:

GACP - without hydraulic unit

GACP - with pump module,

manometer, safety valve,

expansion tank

Refrigerant R-410A GAC_* 016 021 025 032 040 050 064

Cooling capacity kW 20.0 25.0 30.0 37.5 50.0 60.0 75.0

ESEER - 4.75 4.65 4.45 4.00 4.60 4.40 3.95

Max. current consumption A 22.0 25.0 26.0 35.0 47.0 50.0 67.0

Max. power consumption kW 7.4 9.2 12.7 18.2 19.3 27.3 39.3

Scroll compressor QTY 1 2 2 3 4 4 6

Circuits QTY 1 1 1 1 1 1 1

Capacity stages QTY 1 2 2 3 4 4 6

Noise level dB(A) 78 78 78 80 81 81 83

Sound pressure level dB(A) 46 46 46 48 49 49 51

Length mm 1371 1371 1371 1684 2358 2358 2980

Width mm 774 774 774 774 780 780 780

Height mm 1684 1684 1684 1684 1684 1684 1684

*Weight GACN – without pump kg 267 320 320 401 577 577 738

*Weight GACP – with pump kg 282 235 335 415 610 610 771

Performance dataSound power levelSound pressure level

At evaporation temperature 7°C and air inlet temperature 35°Cdetermination according to ISO 9614Rectangular-shaped radiation – 10 m distance – reflection factor Q=2For project-related sound data calculations - use the obligatory sound power level!


CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLAC 2015 – 2081 CD1/2 / .SL (.HE) · 39 kW to 227 kW

Unit as standard model

Equipment

• Model with 2 scroll compressors in one refrigerant circuit• Buffer tank and pump are optional (hydraulic module GLHM) addi-

tionally fitted with a flow switch, regulating valve, safety valve, expansion tank, air vent and fill connection

• Aluminium "Micro Channel" condenser with special corrosion pro-tection coating (E-Coating)

• Cooling operation down to -20 °C ambient temperature possible as option

• Chilled water outlet temperature to -10 °C standard• Units with desuperheater for heat recovery can be delivered as

option• Autoadaptive microprocessor control• Controller type: HVAC Systems Step I/II• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available

as an accessory item Connection to BMS via optional interface

Deliverable in three different models:

GLAC 2015 – 2070 CD1/2 as standard unitGLAC 2015 – 2070 CD1/2.SL as especially quiet modelGLAC 2015 – 2081 CD1/2.HE as high-performance model

Refrigerant R-410A GLAC 2015 2018 2020 2025 2026 2030 2035 2040 2045 2050 2055 2060 2070

Cooling capacity kW 39.2 44.3 51.9 58.9 65.0 77.6 88.5 102.0 114.5 127.4 144.3 165.7 189.5

El. power consumption kW 13.5 15.6 18.1 20.5 23.5 26.8 31.3 35.4 40.2 44.9 52.3 57.7 67.9

Energy Efficiency Ratio - 2.91 2.84 2.87 2.87 2.77 2.90 2.82 2.88 2.85 2.84 2.76 2.87 2.79

ESEER - 4.41 4.37 4.41 4.39 4.33 4.23 4.41 4.04 4.13 4.13 4.24 4.08 4.15

Performance values according to EN14511:2013




ESEER - 4.19 4.15 4.20 4.20 4.17 4.06 4.16 3.86 3.96 3.95 4.04 3.92 3.99

Max. current consum. A 33.9 36.1 45.2 49.6 55.4 67.6 73.2 80.0 89.7 99.4 112.5 129.5 152.5

Max. power consum. kW 18.8 21.0 24.6 27.4 29.8 35.5 40.8 48.6 53.7 58.8 67.2 77.6 91.8

Scroll compressor QTY 2 2 2 2 2 2 2 2 2 2 2 2 2

Circuits QTY 1 1 1 1 1 1 1 1 1 1 1 1 1

Capacity stages QTY 2 2 2 2 2 2 2 2 2 2 2 2 2

Noise level dB(A) 83 83 84 84 84 85 86 88 88 88 89 90 90

Sound pressure level dB(A) 51 51 52 52 52 53 54 56 56 56 57 58 58

Length mm 1825 1825 1825 2395 2395 2395 2395 2825 2825 2825 3360 3980 3980

Width mm 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195

Height mm 1865 1865 1865 1865 1865 1865 1865 1980 1980 1980 1980 1980 1980

Weight kg 470 480 490 540 550 570 660 830 870 900 980 1130 1110


At chilled water 12/7°C andair intake temperature 35°CDetermination according to ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLAC 2015 – 2081CD1/2.SL (.HE) · 39 kW to 227 kW

Unit as low-noise model

Unit as high-performance model

Refrigerant R-410A GLAC.SL 2015 2018 2020 2025 2026 2030 2035 2040 2045 2050 2055 2060 2070




ESEER - 4.28 4.25 4.49 4.15 4.22 4.30 4.40 4.40 4.38 4.32 4.29 4.08 3.96





ESEER - 4.07 4.05 4.27 3.99 4.05 4.12 4.14 4.19 4.18 4.15 4.12 3.95 3.81

Max. current consum. A 34.4 36.6 44.6 53.0 58.8 68.8 71.1 76.7 89.7 103.3 116.4 129.5 152.5

Max. power consum. kW 19.0 21.2 24.6 28.8 31.2 36.4 41.6 46.9 52.1 58.4 66.8 75.2 91.8

Noise level dB(A) 76 77 77 78 78 78 79 80 81 81 82 82 83


Length mm 2395 2395 2395 2825 2825 2825 3360 3360 3980 3980 3980 3980 3980

Width mm 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195

Height mm 1865 1865 1865 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980

Weight kg 540 550 560 670 680 680 860 960 1070 1080 1110 1180 1150

Refrigerant R-410A GLAC.HE 2015 2018 2020 2025 2026 2030 2035 2040 2045 2050 2056 2061 2071 2081

Cooling capacity kW 41.7 47.4 55.0 62.5 69.6 85.1 96.6 108.0 121.9 137.8 160.4 178.4 201.2 227.1

El. power consum. kW 12.9 14.5 16.7 19.3 21.8 26.5 30.2 33.6 38.3 42.6 48.9 55.4 63.5 70.5

Energy Efficiency Ratio - 3.24 3.27 3.29 3.24 3.19 3.21 3.20 3.21 3.19 3.23 3.28 3.22 3.17 3.22

ESEER - 4.56 4.65 4.45 4.45 4.49 4.28 4.41 4.43 4.54 4.34 4.32 4.31 4.38 4.17





ESEER - 4.30 4.41 4.23 4.26 4.28 4.07 4.13 4.19 4.30 4.13 4.08 4.13 4.18 3.96

Max. current consum. A 35.0 37.2 47.4 51.8 57.6 68.8 74.4 79.7 89.4 103.3 121.1 134.2 148.6 167.1

Max. power consum. kW 19.0 21.2 25.1 27.9 30.3 38.0 43.3 48.3 53.4 60.8 71.2 79.6 88.5 99.4

Noise level dB(A) 84 84 85 85 86 88 88 90 90 90 91 91 92 93

Sound pressure level dB(A) 52 52 53 53 54 56 56 58 58 58 59 59 60 61

Length mm 1825 2395 2395 2395 2395 2825 3360 3360 3360 3980 3160 3160 3160 4335

Width mm 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195

Height mm 1865 1865 1865 1865 1865 1980 1980 1980 1980 1980 2170 2170 2170 2170

Weight kg 480 540 550 560 570 680 830 960 1000 1080 1510 1550 1570 1810

Performance data Sound power levelSound pressure level

At chilled water 12/7°C and air intake temperature 35°CRequirement specified by ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLAC 4061 – 4121 CD2 / .SL (.HE) · 159 kW to 352 kW


Equipment

• Model with 4 scroll compressors in two refrigeration circuits• Buffer tank and pump are optional (hydraulic module GLHM) addi-

tionally fitted with a regulating valve, safety valve, expansion tank, air vent and fill connection

• Aluminium "Micro Channel" condenser• Cooling operation down to -20 °C ambient temperature possible as

option• Chilled water outlet temperature to -10 °C standard• Units with desuperheater for heat recovery can be delivered as

option• Autoadaptive microprocessor control• Controller type: HVAC Systems Step II• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available

as an accessory item• Connection to BMS via optional interface


GLAC 4061 – 4121 CD2 as standard unit

GLAC 4061 – 4121 CD2.SL as especially quiet model

GLAC 4061 – 4121 CD2.HE as high-performance model

Refrigerant R-410A GLAC 4061 4071 4081 4091 4101 4111 4121


El. power consump. kW 58.3 66.7 78.9 88.6 99.0 108.4 118.2

Energy Efficiency Ratio - 2.82 2.91 2.76 2.80 2.92 2.84 2.76

ESEER - 4.06 4.39 4.30 4.41 4.26 4.27 4.18



El. power consum. kW 59.1 67.6 79.9 89.7 100.3 109.7 119.6


ESEER - 3.85 4.16 4.09 4.19 4.04 4.07 3.99

Max. current consum. A 133.0 157.0 176.0 198.0 229.0 243.0 256.0

Max. power consum. kW 77.0 90.0 103.0 116.0 132.0 143.0 153.0




Noise level dB(A) 92 92 93 94 95 95 95


Length mm 3160 3160 3160 3160 4335 4335 4335

Width mm 2250 2250 2250 2250 2250 2250 2250

Height mm 2170 2170 2170 2170 2170 2170 2170

Weight kg 1510 1680 1690 1830 2250 2300 2330




CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLAC 4061 – 4121 CD2.SL (.HE) · 159 kW to 352 kW



Refrigerant R-410A GLAC.SL 4061 4071 4081 4091 4101 4111 4121


El. power consumption kW 56.3 70.7 77.8 89.4 103.7 109.1 119.6


ESEER - 4.34 4.41 4.40 4.41 4.28 4.34 4.26





ESEER - 4.13 4.20 4.18 4.20 4.09 4.15 4.08



Noise level dB(A) 82 83 83 84 84 86 86


Length mm 3160 3160 4335 4335 4335 5510 5510

Width mm 2250 2250 2250 2250 2250 2250 2250

Height mm 2170 2170 2170 2170 2170 2170 2170

Weight kg 1550 1730 2030 2170 2300 2700 2730

Refrigerant R-410A GLAC.HE 4061 4071 4081 4091 4101 4111 4121




ESEER - 4.31 4.26 4.45 4.49 4.43 4.35 4.37





ESEER - 4.17 4.06 4.20 4.24 4.26 4.16 4.17



Noise level dB(A) 92 93 94 95 95 96 97


Length mm 3160 4335 4335 4335 4335 5510 5510

Width mm 2250 2250 2250 2250 2250 2250 2250

Height mm 2170 2170 2170 2170 2170 2170 2170

Weight kg 1700 2150 2160 2290 2550 2930 2950




CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLAC 4131 – 8321 CD2 / .SL (.HE) · 354 kW to 885 kW


Equipment

• Model with 4 to 8 scroll compressorsin 2 to 4 refrigeration circuits

• Buffer tank and pump are optional (hydraulic module GLHM) addi-tionally fitted with a safety valve, expansion tank, air vent and fill connection

• Aluminium "Micro Channel" condenser• Cooling operation down to -20 °C ambient temperature possible as

option• Chilled water outlet temperature to -10 °C standard• Autoadaptive microprocessor control• Controller type: HVAC Systems Step II• Unit main switch• Automatic circuit breakers for all electric consumers• Configuration with an electronic expansion valve EEV• Master/slave operation with GEA HVAC System unit series available



GLAC 4131 – 8321 CD2 as standard unit

GLAC 4131 – 8321 CD2.SL as especially quiet model

GLAC 4131 – 8321 CD2.HE as high-performance model

Refrigerant R-410A GLAC 4131 4141 4161 5171 6181 5201 6211 6231 6241 8241 8261 8281 8301 8321




ESEER - 4.16 4.24 4.04 4.19 4.21 4.07 4.18 4.11 4.08 4.12 4.18 4.27 4.20 4.07



El. power consump. kW 126.0 131.5 149.6 162.1 174.1 185.5 197.4 216.2 221.0 236.1 251.6 262.9 281.9 298.7


ESEER - 3.98 4.07 3.87 3.99 3.99 3.92 3.99 3.95 3.91 3.95 3.97 4.11 4.03 3.91



Scroll compressor QTY 4 4 4 5 6 5 6 6 6 8 8 8 8 8

Circuits QTY 2 2 2 2 2 2 2 3 2 4 4 4 4 4

Capacity stages QTY 4 4 4 5 6 5 6 6 6 8 8 8 8 8

Noise level dB(A) 96 96 96 96 97 97 97 97 98 98 98 99 99 99


Length mm 3905 3905 5080 5080 5080 5080 6255 6255 6255 7430 7430 7430 7430 7430

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450

Weight kg 2730 2770 2800 3400 3650 3690 4200 4220 4350 5260 5300 5370 5400 5430




CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLAC 4131 – 8321 CD2.SL (.HE) · 354 kW to 885 kW



Refrigerant R-410A GLAC.SL 4131 4141 4161 5171 6181 5201 6211 6231 6241 8241 8261 8281 8301 8321


El. power consump. kW 129.2 137.3 153.1 168.1 182.7 191.6 206.0 220.0 229.7 244.6 258.3 274.8 288.4 306.2


ESEER - 4.29 4.31 4.21 4.33 4.36 4.26 4.37 4.38 4.29 4.32 4.39 4.36 4.39 4.27





ESEER - 4.10 4.18 4.06 4.16 4.14 4.11 4.22 4.20 4.15 4.17 4.19 4.22 4.21 4.11



Noise level dB(A) 86 86 86 87 87 87 87 88 88 88 89 90 90 90


Length mm 5080 5080 5080 6255 6255 6255 7430 7430 7430 7430 8605 9780 9780 9780

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450

Weight kg 3060 3160 3200 3900 4110 4190 4640 4730 4790 5410 5810 6160 6200 6250

Refrigerant R-410A GLAC.HE 4131 4141 4161 5171 6181 5201 6211 6231 6241 8241 8261 8281 8301 8321




ESEER - 4.45 4.48 4.39 4.54 4.50 4.42 4.48 4.48 4.37 4.44 4.46 4.50 4.49 4.45





ESEER - 4.23 4.29 4.17 4.30 4.23 4.24 4.27 4.27 4.18 4.24 4.23 4.31 4.29 4.22



Noise level dB(A) 97 97 97 97 98 98 98 99 99 99 99 100 100 100


Length mm 5080 5080 6255 6255 6255 7430 7430 7430 9780 9780 9780 9780 9780 6255

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450

Weight kg 3060 3100 3130 3800 4050 4090 4540 4630 4690 5930 5970 6040 6070 6110




CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLAC 0751 – 1301 BA2 / .SL · 145 kW to 266 kW


Equipment

• Model with one screw compressor• One screw compressor per refrigerant circuit for best possible redun-

dancy• Screw compressor with continuously variable capacity control for

constant water outlet temperature• Buffer tank and pump are optional (hydraulic module GLHM) addi-


• Cooling operation down to -15 °C ambient temperature• With separately enclosed water filter• Autoadaptive microprocessor control• Controller type: HVAC Systems Step III• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available



GLAC 0751 – 1301 BA2 as standard unit

GLAC 0751 – 1301 BA2.SL as especially quiet model

R-134a refrigerant GLAC 0751 0851 0951 0961 1021 1301

Cooling capacity kW 144.5 162.5 182.4 201.3 234.3 266.1

El. power consumption kW 51.5 60.9 68.7 75.1 85.4 93.5

Energy Efficiency Ratio - 2.80 2.67 2.65 2.68 2.75 2.85

ESEER - 3.50 3.42 3.52 3.63 3.49 3.54





ESEER - 3.41 3.35 3.45 3.56 3.42 3.47

Max. current consum. A 117.0 127.0 144.0 144.0 154.0 201.0

Max. power consum. kW 70.1 76.0 87.9 87.9 94.1 121.0

Screw compressor QTY 1 1 1 1 1 1

Circuits QTY 1 1 1 1 1 1

Min. partial load level % 50 50 50 50 50 50

Noise level dB(A) 94 94 94 94 96 96

Sound pressure level dB(A) 62 62 62 62 64 64

Length mm 3110 3110 3110 3110 4610 4610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2150 2150 2150 2150 2150

Weight kg 1680 1710 1780 1860 2590 2720






R-134a refrigerant GLAC.SL 0751 0851 0951 0961 1021 1301


El. power consum. kW 53.3 62.7 73.5 76.2 90.3 101.5


ESEER - 3.54 3.41 3.40 3.69 3.58 3.32



El. power consum. kW 53.8 63.2 74.0 76.8 91.0 102.1


ESEER - 3.47 3.34 3.33 3.62 3.51 3.27





Capacity stages QTY 50 50 50 50 50 50

Noise level dB(A) 84 84 84 84 86 86


Length mm 3110 3110 3110 4110 4610 4610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2150 2150 2150 2150 2150

Weight kg 1680 1770 1840 1980 2670 2720






Equipment

• Model with 2 screw compressors• One screw compressor per refrigerant circuit for best possible redun-


constant water outlet temperature• Standard hydraulics module GLHM with integrated buffer tank and

pump • Pumps with larger delivery head are available• Following pump heads for remaining pipework provided on-site• Cooling operation down to -15 °C ambient temperature• With separately enclosed water filter• Autoadaptive microprocessor control• Controller type: HVAC Systems Step III• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available


Can be delivered in two different versions:


GLAC 1532 – 2632 BA2.SL as especially quiet mode

R-134a as refrigerant GLAC 1532 1732 1932 1952 2432 2632




ESEER - 3.64 3.57 3.56 3.58 3.61 3.49





ESEER - 3.59 3.52 3.51 3.77 3.51 3.41





Min. partial load level QTY 25 25 25 25 25 25

Noise level dB(A) 97 97 97 97 99 99


Length mm 4610 4610 4610 4610 5610 5610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2420 2420 2420 2430 2430

Weight kg 3130 3340 3490 3530 4590 4820






R-134a as refrigerant GLAC.SL 1532 1732 1932 1952 2432 2632




ESEER - 3.50 3.47 3.46 3.62 3.69 3.52





ESEER - 3.43 3.40 3.40 3.33 3.58 3.42






Noise level dB(A) 86 87 87 87 89 89


Length mm 4610 4610 5610 5610 6610 6610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2420 2430 2430 2430 2430

Weight kg 3220 3450 3640 3840 5180 5450






Equipment

• Model with 2 screw compressors• One screw compressor per refrigerant circuit for best possible redun-


constant water outlet temperature• Cooling operation down to -15 °C ambient temperature• Autoadaptive microprocessor control• Controller type: HVAC Systems Step III• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available

as an accessory item• Connection to BMS via optional interface Available in two different models:


GLAC 1542 – 2642 BA2.SL as especially quiet mode

R-134a refrigerant GLAC 1542 1742 1942 1962 2442 2642




ESEER - 3.64 3.57 3.56 3.58 3.61 3.49





ESEER - 3.53 3.42 3.44 3.49 3.52 3.40






Noise level dB(A) 97 99 97 97 99 99


Length mm 4610 4610 4610 4610 5610 5610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2420 2420 2420 2430 2430

Weight kg 3490 3680 3810 4100 5140 5340










ESEER - 3.50 3.47 3.46 3.62 3.69 3.52





ESEER - 3.40 3.36 3.36 3.55 3.60 3.44






Noise level dB(A) 86.0 87.0 87.0 87.0 89.0 89.0

Sound pressure level dB(A) 54.3 55.1 55.0 55.0 56.8 56.8

Length mm 4610 4610 5610 5610 6610 6610

Width mm 2222 2222 2222 2222 2222 2222

Height mm 2150 2420 2430 2430 2430 2430

Weight kg 3580 3790 3960 4410 5730 5970




CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLAC 2150 – 4840 CA2 / .SL (.HE) · 295 kW to 1818 kW


Equipment

• High-efficiency optimized version with 2, 3 or 4 screw compressors• One screw compressor per refrigerant circuit for best possible redun-


constant water outlet temperature• Cooling operation down to -18 °C ambient temperature possible as

option• Autoadaptive microprocessor control• Controller type: HVAC Systems Step III• Unit main switch• Automatic circuit breakers for all electric consumers• Configuration with an electronic expansion valve EEV• Master/slave operation with GEA HVAC System unit series available



GLAC 2150 – 4840 CA2 as standard unit

GLAC 2150 – 4840 CA2.SL as especially quiet mode

GLAC 2150 – 3660 CA2.HE as high-performance model

R-134a as refrigerant GLAC 2150 2170 2190 2192 2220 2265 2270 2272 2315

Cooling capacity kW 308.0 342.8 384.8 434.0 494.8 562.8 599.0 665.7 735.5

El. power consumption kW 102.1 113.3 131.3 147.4 173.4 202.4 211.7 235.5 254.7

Energy Efficiency Ratio - 3.01 3.03 2.93 2.94 2.85 2.78 2.83 2.83 2.89

ESEER - 3.84 4.13 4.14 4.12 3.80 3.96 4.04 4.19 4.00





ESEER - 3.74 4.01 4.01 3.95 3.70 3.84 3.91 4.05 3.86

Max. current consumption A 232.0 253.0 286.0 294.0 367.0 430.0 454.0 454.0 526.0

Max. power consumption kW 141.0 152.0 176.0 180.0 221.0 259.0 275.0 275.0 322.0

Screw compressor QTY 2 2 2 2 2 2 2 2 2

Circuits QTY 2 2 2 2 2 2 2 2 2

Minimum partial load level % 25 25 25 25 25 25 25 25 25

Noise level dB(A) 99 99 99 100 100 100 100 102 102

Sound pressure level dB(A) 67 67 67 68 68 68 68 69 69

Length mm 4000 4000 4000 4000 4900 4900 4900 5800 5800

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 3480 3500 3510 3630 4730 4870 4960 5680 6170







R-134a as refrigerant GLAC 2360 2390 2420 2450 2480 2482 2541 2600 2602



EER - Energy Efficiency Ratio - 2.84 2.80 2.83 2.87 2.94 2.84 2.90 2.80 2.85

ESEER - 3.85 3.85 3.99 3.97 4.08 4.14 4.11 4.03 4.22





ESEER - 3.74 3.72 3.86 3.85 3.94 3.98 4.00 3.92 4.08




Circuits QTY 2 2 2 2 2 2 2 2 2


Noise level dB(A) 102 103 103 104 104 104 106 106 106


Length mm 5800 7000 7000 7600 7600 7600 9400 9400 11200

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 6560 7010 7220 7860 8030 8090 9290 9380 10040

R-134a as refrigerant GLAC 3630 3690 3720 3721 3722 4840



EER - Energy Efficiency Ratio - 2.92 2.81 2.98 2.90 2.88 2.70

ESEER - 3.98 3.94 4.14 4.15 4.20 3.98





ESEER - 3.86 3.81 - - - -

Max. current consumption A 1021.0 1103.0 1144.0 1144.0 1144.0 1331.0

Max. power consumption kW 621.0 673.0 699.0 699.0 699.0 812.0



Minimum partial load level % 16 16 16 16 16 12

Noise level dB(A) 106 106 106 106 106 106


Length mm 11200 11200 11200 11200 11200 12400

Width mm 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500

Weight kg 11440 11780 12350 12420 12480 13650







R-134a as refrigerant GLAC.SL 2150 2170 2190 2192 2220 2265 2270 2272 2315




ESEER - 4.08 4.10 4.12 4.30 3.99 4.09 4.14 4.32 4.09





ESEER - 3.98 3.99 3.99 4.13 3.88 3.97 4.00 4.18 3.94




Circuits QTY 2 2 2 2 2 2 2 2 2


Noise level dB(A) 87 87 88 88 89 89 90 90 91


Length mm 4000 4000 4000 4000 4900 4900 4900 5800 5800

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 3870 3890 3970 4230 5340 5700 5810 6520 7190

R-134a as refrigerant GLAC.SL 2360 2390 2420 2450 2480 2482 2541 2600 2602




ESEER - 3.87 4.00 4.04 4.12 4.05 4.26 4.16 4.11 4.19





ESEER - 3.76 3.87 3.91 3.99 3.91 4.09 4.06 4.00 4.05




Circuits QTY 2 2 2 2 2 2 2 2 2


Noise level dB(A) 91 92 92 93 93 94 94 94 94


Length mm 4000 4000 4000 4000 4900 4900 4900 5800 5800

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 7590 7950 8370 9530 9550 10120 10590 10830 10990











ESEER - 4.05 4.02 4.01 4.03 4.07 3.92





ESEER - 3.93 3.88 - - - -

Max. current consumption A 1021.0 1103.0 1144.0 1144.0 1144.0 1346.0




Minimum partial load level % 16 16 16 16 16 12

Noise level dB(A) 94 94 94 94 95 96


Length mm 11200 11200 11200 11200 11200 11200

Width mm 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500

Weight kg 12830 12880 13390 13430 13470 15230

R-134a as refrigerant GLAC.HE 2150 2170 2190 2192 2220 2260 2265 2270 2272




ESEER - 4.06 4.13 4.22 4.35 4.05 4.18 4.17 4.23 4.18





ESEER - 3.95 4.00 4.06 4.22 3.92 4.06 4.03 4.07 4.03




Circuits QTY 2 2 2 2 2 2 2 2 2


Noise level dB(A) 98 98 99 99 100 100 101 101 101


Length mm 4000 4000 4000 4000 4000 4000 4000 4000 4000

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 3530 3650 3780 4260 4920 5370 5460 5920 6660







R-134a as refrigerant GLAC.HE 2315 2360 2390 2420 2450 2480 2482 2541 3570




ESEER - 4.08 3.94 4.01 4.10 4.16 4.17 4.22 4.20 4.01





ESEER - 3.92 3.81 3.86 3.94 4.01 4.01 4.04 4.07 3.94




Circuits QTY 2 2 2 2 2 2 2 2 3


Noise level dB(A) 101 102 102 103 103 103 103 104 104


Length mm 7600 7600 7600 7600 7600 7600 7600 7600 7600

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 7070 7460 8220 8800 9340 9570 9820 10150 12270

R-134a as refrigerant GLAC.HE 3630 3660

Cooling capacity kW 1468.9 1542.8

El. power consumption kW 467.9 491.3

EER - Energy Efficiency Ratio - 3.14 3.14

ESEER - 4.16 4.19

Performance values EN14511:2013

Cooling capacity kW 1466.1 1539.6

El. power consumption kW 470.7 494.4

EER - Energy Efficiency Ratio - 3.12 3.11

ESEER - 4.07 -

Max. current consumption A 1021.0 1062.0

Max. power consumption kW 621.0 647.0

Screw compressor QTY 3 2

Circuits QTY 3 3

Minimum partial load level % 16 25

Noise level dB(A) 104 104

Sound pressure level dB(A) 71 71

Length mm 11200 11200

Width mm 2260 2260

Height mm 2500 2500

Weight kg 12720 12830




CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLFC 0152 – 0612 BD2 / .SL · 37 kW to 162 kW · with free cooling


Equipment

• Unit with a free-cooling function with high energy-saving potential• The free cooling mode is activated starting from 1 °C temperature

difference between outdoor air and medium inlet temperature.• 3-way valve for optimizing water circuits and efficiency• Operation down to -30 °C outdoor temperature possible as option• Parallel compressor and free cooling operation possible• One refrigerating circuit• Two scroll compressors each per refrigerant circuit for best possible

redundancy• Autoadaptive microprocessor control• Controller type: HVAC Systems Step II• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available



GLFC 0152 – 0612 BD2 as standard unit

GLFC 0152 – 0612 BD2.SL as especially quiet mode

Refrigerant R-410 A GLFC 0152 0182 0202 0252 0302 0352 0412 0452 0512 0552 0612

Cooling capacity kW 37.4 44.3 53.5 58.7 76.7 90.3 99.2 113.4 129.2 143.9 161.6

El. power consumption kW 15.2 16.4 20.7 23.9 30.1 32.7 37.7 43.3 46.2 54.2 62.8

EER - Energy Efficiency Ratio - 2.47 2.70 2.58 2.46 2.55 2.76 2.63 2.62 2.80 2.66 2.57





Max. current consumption A 33.6 35.8 48.4 52.8 63.4 71.6 79.8 93.3 103.0 116.1 133.0

Max. power consumption kW 19.5 21.7 27.8 30.6 38.0 43.4 48.8 56.0 61.1 69.5 80.0

Scroll compressor QTY 2 2 2 2 2 2 2 2 2 2 2

Circuits QTY 1 1 1 1 1 1 1 1 1 1 1

Capacity stages QTY 2 2 2 2 2 2 2 2 2 2 2

Noise level dB(A) 87 87 90 90 91 91 92 92 93 93 94

Sound pressure level dB(A) 55 55 58 58 59 59 60 60 61 61 62

Length mm 2200 2200 2602 2602 2602 3602 3602 3602 4602 4602 4602

Width mm 920 920 1104 1104 1104 1104 1104 1104 1104 1104 1104

Height mm 1780 1780 2175 2175 2175 2175 2175 2175 2175 2205 2205

Weight kg 670 710 870 880 1060 1310 1340 1410 1650 1680 1740

Performance data*Free-cooling modeSound power levelSound pressure level

Performance data in normal mode with chilled water 12/7°C and air inlet temperature 35°C with 30 % ethylene glycolPerformance data in optimized conditions with chilled water free-cooling 15/10 with 30% ethylene glycolRequirement specified by ISO 3744Cube-shaped radiation – 10 m distance – reflection factor Q=2



Free cooling operation* GLFC 0152 0182 0202 0252 0302 0352 0412 0452 0512 0552 0612

Performance data without free cooling operation at 35 °C outdoor temperature



Performance data with free cooling operation at 5 °C outdoor temperature


Share of free-cooling capacity % 77.0 74.0 73.0 69.0 66.0 71.0 67.0 68.0 70.0 65.0 65.0

Capacity data at 100 % free-cooling mode


Power Input kW 1.5 1.5 4.2 4.2 4.2 4.2 4.2 6.3 6.3 6.3 8.4

Air inlet temperature: °C 2.0 1.6 1.3 0.5 -0.1 0.9 0.0 0.2 0.8 -0.3 -0.3

EER - Energy Efficiency Ratio - 27.0 32.0 13.8 15.0 19.8 23.4 25.7 19.5 22.3 24.8 20.9Performance data*Free-cooling modeSound power levelSound pressure level

Performance data in normal mode with chilled water 12/7°C and air inlet temperature 35°C with 30% ethylene glycolPerformance data in optimized conditions with chilled water free-cooling 15/10 with 30% ethylene glycolRequirement specified by ISO 3744Cube-shaped radiation – 10 m distance – reflection factor Q=2




Refrigerant R-410 A GLFC.SL 0152 0182 0202 0252 0302 0352 0412 0452 0512 0552 0612



Energy Efficiency Ratio - 2.30 2.53 2.37 2.35 2.42 2.46 2.56 2.41 2.45 2.39 2.47








Circuits QTY 1 1 1 1 1 1 1 1 1 1 1


Noise level dB(A) 77 78 78 79 80 81 81 82 83 84 85


Length mm 2200 2602 2602 2602 3602 3602 4602 4602 4602 4602 4602

Width mm 920 1104 1104 1104 1104 1104 1104 1104 1104 1277 1277

Height mm 1780 2175 2175 2175 2175 2175 2205 2175 2205 2350 2350

Weight kg 680 860 920 940 1240 1350 1590 1610 1690 1920 2000

Free cooling operation* GLFC.SL 0152 0182 0202 0252 0302 0352 0412 0452 0512 0552 0612

Performance data without free cooling operation at 35 °C outdoor tem-perature



Performance data with free cooling operation at 5 °C outdoor temp.


Share of free-cooling ca-pacity

% 77.0 74.0 73.0 69.0 66.0 71.0 67.0 68.0 70.0 65.0 65.0



Power Input kW 0.6 1.5 1.5 1.7 1.7 2.6 2.6 2.6 3.4 3.4 4.4

Air inlet temperature: °C -0.5 -0.9 -0.5 -0.6 -0.8 -0.6 -0.2 -0.9 -0.9 -1.1 -2.1

EER - Energy Efficiency Ra-tio

- 63.7 31.3 35.0 34.6 46.2 35.2 40.3 43.8 37.6 42.5 37.9






Equipment


difference between outdoor air and medium inlet temperature.• 3-way valve for the optimization of the water paths and the effi-

ciency• Operation down to -30 °C outdoor temperature possible as option• Parallel compressor and free cooling operation possible• Two refrigerant circuits• Two scroll compressors each per refrigerant circuit for best possible

redundancy• Autoadaptive microprocessor control• Controller type: HVAC Systems Step II• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available



GLFC 0604 – 1204 BD2 as standard unit

GLFC 0604 – 1204 BD2.SL as especially quiet mode

Refrigerant R-410 A GLFC 0604 0704 0804 0904 1004 1104 1204



EER - Energy Efficiency Ratio - 2.56 2.71 2.61 2.76 2.69 2.72 2.63










Noise level dB(A) 93 93 94 94 94 95 96


Length mm 4110 4110 4110 5110 5110 5110 5110

Width mm 2220 2220 2220 2220 2220 2220 2220

Height mm 2150 2150 2150 2150 2150 2430 2430

Weight kg 2200 2330 2510 2880 2940 3260 3400





Free cooling operation* GLFC 0604 0704 0804 0904 1004 1104 1204




Performance data with free cooling operation at 5 °C outdoor tem-perature


Share of free-cooling capacity % 77.0 69.0 71.0 77.0 72.0 72.0 72.0



Power Input kW 8.4 8.4 12.6 12.6 12.6 12.6 16.8

Air inlet temperature: °C 2.0 0.5 0.9 1.9 1.2 1.1 1.0







Refrigerant R-410 A GLFC.SL 0604 0704 0804 0904 1004 1104 1204













Noise level dB(A) 82 83 83 84 84 85 86


Length mm 4110 4110 4110 5110 5110 5110 5110

Width mm 2220 2220 2220 2220 2220 2220 2220

Height mm 2150 2150 2150 2150 2150 2430 2430

Weight kg 2280 2410 2580 2880 3040 3380 3520

Free cooling operation* GLFC.SL 0604 0704 0804 0904 1004 1104 1204




Performance data with free cooling operation at 5 °C outdoor temperature


Share of free-cooling capacity % 63.0 62.0 57.0 62.0 58.0 57.0 58.0



Power Input kW 3.4 5.2 5.2 5.2 5.2 5.2 6.9

Air inlet temperature: °C -1.0 -1.0 -2.5 -1.1 -2.2 -2.5 -2.4





CHILLER · OUTDOOR INSTALLATION · AIR-COOLEDGLFC 2150 ... 2600 DA2 / .SL · 286 kW to 1212 kW · with free cooling35


Equipment


difference between outdoor air and medium inlet temperature.• Three 2-way valves for optimizing water circuits and efficiency• Operation down to -25 °C outdoor temperature possible as option• Operation with medium outlet temperatures down to 20 °C possible• Parallel compressor and free cooling operation possible• Two refrigerant circuits• One screw compressor per refrigerant circuit for best possible redun-


constant water outlet temperature• Additional sub-cooler circulation for optimized energy efficiency in

chilled water operation• Autoadaptive microprocessor control• Controller type: HVAC Systems Step III• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available



GLFC 2150 – 2600 DA2 as standard unit

GLFC 2150 – 2540 DA2.SL as especially quiet mode

R-134a refrigerant GLFC 2150 2170 2190 2200 2220 2260 2270 2300 2320 2340 2360 2390 2420 2450 2480 2540 2600

Cooling Capacity kW 286 320 371 413 455 529 570 596 646 709 755 808 867 938 1026 1141 1212

El. power consumption kW 92 107 119 138 147 179 192 208 219 234 256 276 287 317 332 386 429

EER - 3.10 3.00 3.11 2.98 3.10 2.95 2.96 2.87 2.94 3.03 2.95 2.93 3.02 2.96 3.09 2.96 2.82




EER - 3.04 2.94 3.04 2.92 3.05 2.90 2.92 2.82 2.90 2.98 2.90 2.87 2.96 2.90 3.02 2.90 2.77

Max. current consum. A 234 241 262 303 314 377 414 439 471 506 533 572 609 663 716 800 882

Max. power consum. kW 116 145 157 185 192 226 248 264 284 306 324 350 375 404 433 485 537

Screw compressor QTY 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Circuits QTY 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Min. partial load level % 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25

Noise level dB(A) 99 100 100 100 101 102 102 102 102 102 103 103 103 105 106 106 106

Sound pressure level dB(A) 66 67 67 67 68 69 69 69 69 68 69 69 69 71 72 72 72

Length mm 4000 4000 4900 4900 5800 5800 6400 6400 7000 7900 7900 7900 10000 10000 11800 11800 13000

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 4880 4990 5520 5700 7000 7410 8270 8310 8750 9600 10470 10570 12680 13180 13710 14930 15810





Free cooling op-eration*

GLFC 2150 2170 2190 2200 2220 2260 2270 2300 2320 2340 2360 2390 2420 2450 2480 2540 2600

Performance data without free-cooling mode at 35 °C outside temperature



Performance data with free-cooling mode at 5 °C outside temperature


Share of free-cooling capacity % 67 68 67 67 67 68 68 66 68 67 67 65 65 66 66 66 66



Power Input kW 11.9 15.9 15.9 19.9 19.9 23.9 23.9 23.9 27.8 31.8 31.8 31.8 31.8 39.8 47.7 47.7 47.7

Air-intake temperature °C 1.6 1.8 1.7 1.8 1.8 2.1 2.1 1.8 2.1 1.6 2.0 1.5 1.5 1.7 1.6 1.7 1.7

EER - Energy Efficiency Ratio - 26.4 22.1 25.6 22.8 25.2 24.3 26.2 27.3 25.5 24.5 26.0 27.8 29.8 25.8 23.6 26.2 27.9






R-134a as refriger-ant

GLFC.SL 2150 2170 2190 2200 2220 2260 2270 2300 2320 2340 2360 2390 2420 2450 2480 2540

Cooling Capacity kW 282 319 365 407 447 535 562 611 638 674 751 839 801 940 979 1107

El. power consumption kW 93 103 121 135 149 174 194 201 219 242 255 294 276 312 341 392

EER - 3.02 3.10 3.02 3.01 3.01 3.07 2.89 3.03 2.90 2.78 2.94 2.86 2.09 3.01 2.88 2.82



Electrical power con-sumption kW 95 105 122 138 150 177 196 204 222 245 259 298 280 316 346 397

EER - 2.97 3.03 2.96 2.95 2.96 3.01 2.85 2.98 2.86 2.74 2.89 2.80 2.85 2.96 2.82 2.78

Max. power consump-tion A 241 241 269 303 321 384 422 454 479 506 549 624 587 678 716 800

Max. power consump-tion kW 120 145 161 185 196 230 252 272 288 306 332 383 358 412 433 485

Screw compressor QTY 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Circuits QTY 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Minimal partial load level % 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25

Noise level dB(A) 89 89 89 90 91 91 91 92 92 92 92 92 92 94 94 95

Sound pressure level dB(A) 56 56 56 57 58 58 58 59 59 59 58 58 58 61 61 61

Length mm 4000 4900 4900 5800 5800 7000 7000 7900 7900 7900 10000 10000 10000 11800 11800 13000

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500

Weight kg 5380 5950 6040 6600 7500 8250 9070 9550 10040 10590 13020 13560 13060 14970 15060 16360

Free cooling op-eration*

GLFC.SL 2150 2170 2190 2200 2220 2260 2270 2300 2320 2340 2360 2390 2420 2450 2480 2540

Performance data without free-cooling mode at 35 °C outside temperature


El. power consumption kW 97 108 126 142 156 182 203 211 230 254 267 289 307 326 357 411

Performance data with free-cooling mode at 5 °C outside temperature


Share of free-cooling capacity % 65 63 64 64 67 64 65 65 66 64 66 64 62 65 64 61



Power Input kW 9.5 9.5 11.9 11.9 14.3 16.7 16.7 19.1 19.3 19.1 23.9 23.8 23.8 28.6 28.6 28.6

Air-intake temperature °C 1.0 1.0 1.0 0.9 1.0 0.9 1.3 1.0 1.3 1.0 1.3 0.9 0.6 1.2 0.9 0.4

EER - Energy Efficiency Ratio - 32.4 36.7 33.6 37.5 34.3 35.1 36.8 35.0 36.2 38.5 34.4 36.7 38.3 35.9 37.4 42.3




COMPRESSOR/CONDENSING UNIT · OUTDOOR INSTALLATION · AIR-COOLED

GLCU 2015 – 4060 BC1/2 / .SL · 40 kW to 171 kW

Unit as standard model and as especially quiet model

Equipment

• Standard configuration with 2 or 4 scroll compressors2-circuit system

• Frame and panels made of galvanized steel• Coated plastic• Condenser made of copper pipes and corrugated aluminium fins• Cooling operation down to -15 °C ambient temperature• External activation of individual compressors• Unit main switch• Automatic circuit breakers for all electric consumers• Shut off valve in liquid and suction line• High and low pressure switch• Continuously variable fan speed control

Recommended accessories

Refrigerating engineering accessories GLZCU... .R06

(expansion valve, solenoid valve, filter drier and sight glass, to be

mounted in each circuit by others on site)


GLCU 2015 – 4060 BC1 as standard unit

GLCU 4052 – 4060 BC2.SL as especially quiet mode

RefrigerantR-407C GLCU(.SL) 2015 2018 2020 2025 2030 2041 2051 4052 40604052.SL

4060.SL







Circuits QTY 2 2 2 2 2 2 2 2 2 2 2


Noise level dB(A) 78 79 79 81 81 85 85 94 94 79 79


Length mm 1695 2195 2195 2745 2745 3245 3245 3110 3110 3110 3110

Width mm 1120 1120 1120 1120 1120 1120 1120 2220 2220 2220 2220

Height mm 1420 1420 1420 1420 1420 1620 1620 1700 1700 1700 2150

Weight kg 510 570 600 675 775 910 980 1520 1600 1620 1700


Only the model sizes 4052 and 4060 are available as SL unitsAt evaporation temperature 7 °C and air inlet temperature 35 °CRequirement specified by ISO 3744Cube-shaped radiation – 10 m distance – reflection factor Q=2


CHILLER · INSIDE INSTALLATION · AIR COOLEDGLDC 0152 – 1204 BD2 · 37 kW to 312 kW

Equipment

• Standard configuration with 2 or 4 scroll compressors

• Two scroll compressors each per refrigeration circuit

• Pump module is optional (hydraulic module GLPE) additionally fitted

with a safety valve, air vent and fill connection

• Cooling operation down to -10 °C air inlet temperature

• Configuration with a centrifugal fan

• External static pressure up to 400 Pa possible

• Pressure-side duct connector on the unit

• Autoadaptive microprocessor control

• Controller type:HVAC Systems Step I (0152-0612)

HVAC Systems-Step II (0604-1204)

• Unit main switch

• Automatic circuit breakers for all electric consumers

• Master/slave operation with GEA HVAC System unit series available

as an accessory item

• Connection to BMS via optional interface

Refrigerant R-410 A GLDC 0152 0182 0202 0252 0302 0352 0412 0452 0512 0552 0612


Max. external pressure Pa 480 380 370 370 230 420 410 310 300 340 310



ESEER - 4.70 4.30 4.46 4.35 4.18 3.86 3.88 3.73 3.74 4.17 3.94





ESEER - 4.39 3.96 4.20 4.13 3.96 3.74 3.72 3.62 3.61 3.80 3.62




Circuits QTY 1 1 1 1 1 1 1 1 1 1 1


Noise level dB(A) 85 88 88 88 90 95 95 96 96 96 98


Length mm 2200 2200 2200 2200 2200 2602 2602 2602 2602 3602 3602

Width mm 920 920 920 920 920 1104 1104 1104 1104 1104 1104

Height mm 1642 1642 1642 1642 1642 1927 1927 1927 1927 1927 1927

Weight kg 670 670 700 720 880 1120 1170 1210 1260 1450 1550Performance data Sound power levelSound pressure level

At chilled water 12/7°C and air intake temperature 35°CRequirement specified by ISO 9614Cube-shaped radiaton – 10 m distance – reflection factor Q=2


CHILLER · INSIDE INSTALLATION · AIR COOLEDGLDC 0152 – 1204 BD2 · 37 kW to 312 kW

Refrigerant R-410 A GLDC 0604 0704 0804 0904 1004 1104 1204


max. external pressure Pa 390 280 320 400 310 270 300



ESEER - 3.70 3.58 3.53 3.90 3.77 3.84 3.63





ESEER - 3.70 3.55 3.47 3.81 3.62 3.72 3.60






Noise level dB(A) 97 98 99 98 99 99 100


Length mm 3602 3602 4602 4602 4602 4602 5602

Width mm 1277 1277 1277 1277 1277 1277 1277

Height mm 1900 1900 2235 2235 2235 2235 2235

Weight kg 1845 1940 2310 2445 2515 2695 2885


At chilled water 12/7°C and air intake temperature 35°CRequirement specified by ISO 9614Cube-shaped radiaton – 10 m distance – reflection factor Q=2


CHICHILLLER · INSIDE INSTALLATION · AIR COOLEDGLRC 2015 - 4160 CD2 · 41 kW to 442 kW

Equipment


• Condenser by others, air or water cooled

• Pump module optional (hydraulics module GLPE)

additionally with safety valve, venting and filler connection

Device dimensions change when using the

pump module









Refrigerant R-410A GLRC 2015 2018 2020 2025 2026 2030 2035 2041 2045 2051 2055 2061

Cooling capacity kW 40.6 46.9 55.0 62.1 69.0 82.1 95.1 107.2 120.3 134.7 154.4 174.2

El. power consumption kW 11.5 12.9 15.0 17.3 19.1 22.5 25.8 29.1 32.6 36.1 41.5 47.0

Energy Efficiency Ratio - 3.54 3.64 3.66 3.59 3.61 3.65 3.69 3.69 3.69 3.73 3.72 3.71

ESEER - - - - - - - - - - - - -





ESEER - - - - - - - - - - - - -

Max. current consum. A 30.6 32.8 40.8 45.2 51.0 61.0 66.6 72.2 81.9 91.6 104.7 117.8

Max. power consum. kW 18.0 20.2 23.6 26.4 28.8 34.0 39.3 44.6 49.7 54.8 63.2 71.6

Scroll compressor QTY 2 2 2 2 2 2 2 2 2 2 2 2

Circuits QTY 1 1 1 1 1 1 1 1 1 1 1 1

Capacity stages QTY 2 2 2 2 2 2 2 2 2 2 2 2

Noise level dB(A) 73 74 74 74 75 76 77 77 78 78 79 79

Sound pressure level dB(A) 42 43 43 43 44 44 45 45 46 46 47 47

Length mm 1130 1130 1130 1130 1130 1310 1310 1310 1310 1310 1310 1310

Width mm 669 669 669 669 669 893 893 893 893 893 893 893

Height mm 1255 1255 1255 1255 1255 1496 1496 1496 1496 1496 1496 1496

Weight kg 270 280 290 295 300 410 500 585 615 645 680 700


At chilled water 12/7°C and condensing temperature 45°CRequirement specified by ISO 3744Cube-shaped radiaton – 10 m distance – reflection factor Q=2


CHILLER · INSIDE INSTALLATION · AIR COOLEDGLRC 2015 - 4160 CD2 · 41 kW to 442 kW

Refrigerant R-410A GLRC 4060 4070 4080 4090 4100 4110 4120 4140 4160




ESEER - - - - - - - - - -





ESEER - - - - - - - - - -



Scroll compressor QTY 4 4 4 4 4 4 4 4 4

Circuits QTY 2 2 2 2 2 2 2 2 2

Capacity stages QTY 4 4 4 4 4 4 4 4 4

Noise level dB(A) 86 87 88 89 90 91 91 91 91


Length mm 2227 2227 2227 2227 2227 2227 2227 2227 2227

Width mm 1020 1020 1020 1020 1020 1020 1020 1020 1020

Height mm 1780 1780 1780 1780 1780 1780 1780 1780 1780

Weight kg 755 950 1125 1185 1250 1330 1370 1430 1480


At chilled water 12/7°C and condensing temperature 45°CRequirement specified by ISO 3744Cube-shaped radiaton – 10 m distance – reflection factor Q=2


CHILLER · INSIDE INSTALLATION · WATER COOLEDGLWC 0152 - 1204 BD2 · 43 kW to 371 kW

Equipment


• Pump module optional (hydraulics module GLPE/GLPC)

additionally with safety valve, expansion vessel,

pressure gauge, venting and filler connection

Device dimensions change when using the

pump module









Refrigerant R-410A GLWC 0152 0182 0202 0252 0262 0302 0352 0412 0452 0512 0552 0612




ESEER - 5.81 5.98 6.01 5.69 5.59 5.66 5.80 5.71 5.79 5.78 5.93 5.80





ESEER - 4.96 5.19 5.23 4.99 4.85 5.13 5.22 5.16 5.24 5.29 5.40 5.31



Scroll compressor QTY 2 2 2 2 2 2 2 2 2 2 2 2

Circuits QTY 1 1 1 1 1 1 1 1 1 1 1 1

Capacity stages QTY 2 2 2 2 2 2 2 2 2 2 2 2

Noise level dB(A) 73 74 74 74 75 76 77 77 78 78 79 79


Length mm 1055 1055 1055 1055 1055 1222 1222 1222 1222 1222 1222 1222

Width mm 649 649 649 649 649 873 873 873 873 873 873 873

Height mm 1255 1255 1255 1255 1255 1496 1496 1496 1496 1496 1496 1496

Weight kg 285 300 310 320 325 570 610 640 680 725 770 800


At chilled water 12/7°C and cooling water 30/35°CRequirement specified by ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


CHILLER · INSIDE INSTALLATION · WATER COOLEDGLWC 0152 - 1204 BD2 · 43 kW to 371 kW

Refrigerant R-410A GLWC 0604 0704 0804 0904 1004 1104 1204




ESEER - 5.79 5.92 5.82 5.93 5.93 5.99 5.89





ESEER - 5.21 5.34 5.27 5.35 5.40 5.47 5.33






Noise level dB(A) 86 87 88 89 90 91 91


Length mm 2227 2227 2227 2227 2227 2227 2227

Width mm 877 877 877 877 877 877 877

Height mm 1780 1780 1780 1780 1780 1780 1780

Weight kg 1050 1125 1190 1270 1355 1445 1510


At chilled water 12/7°C and cooling water 30/35°CRequirement specified by ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


CHILLER · INSIDE INSTALLATION · WATER COOLEDGLWC 0401 - 1902 BA2 · 87 kW to 447 kW

Equipment

• Standard configuration with 1 or 2 screw compressors

• One screw compressor per refrigerant circuit

for best possible redundancy

• Screw compressor with continuously variable capacity control for

constant water outlet temperature

• Control cabinet on the long side

• Pump control as an option




• Controller: HVAC systems Step III




R-134a as refrigerant GLWC 0401 0501 0551 0651 0751 0851 0951




ESEER - 5.15 5.32 5.25 5.29 5.40 5.54 5.42





ESEER - 4.81 4.92 4.93 4.95 5.04 5.17 5.04



Screw compressor QTY 1 1 1 1 1 1 1


Minimum partial load level % 50 50 50 50 50 50 50

Noise level dB(A) 91 92 94 94 94 94 94


Length mm 2300 2500 2500 2500 2500 3200 3200

Width mm 1000 1000 1000 1000 1000 1000 1000

Height mm 1500 1500 1500 1500 1500 1500 1500

Weight kg 800 840 1160 1180 1190 1270 1350


At chilled water 12/7°C and cooling water 30/35°CRequirement specified by ISO 9614Cube-shaped radiaton – 10 m distance – reflection factor Q=2


CHILLER · INSIDE INSTALLATION · WATER COOLEDGLWC 0401 - 1902 BA2 · 87 kW to 447 kW

R-134a as refrigerant GLWC 0802 1002 1102 1302 1502 1702 1902




ESEER - 5.39 5.52 5.24 5.49 5.67 5.70 5.61





ESEER - 4.92 4.93 4.74 4.96 4.93 5.00 5.19






Noise level dB(A) 94 95 97 97 97 97 97


Length mm 3200 3200 3200 3500 3500 3500 3500

Width mm 1200 1200 1200 1200 1200 1200 1200

Height mm 1500 1500 1500 1800 1800 1800 1800

Weight kg 1470 1490 1930 2220 2260 2320 2720




CHILLER · INSIDE INSTALLATION · WATER COOLEDGLWC 1130 - 4960 CA2 / .HE · 306 kW to 2416 kW


Equipment

• Model with 1, 2, 3 or 4 screw compressors

• HE configuration with 1 or 2 screw compressors

• One screw compressor per refrigerant circuit for best possible

redundancy

• Screw compressor with continuously variable capacity control for

constant water outlet temperature

• Control cabinet on the front side

• Pump control as an option




• Configuration with an electronic expansion valve EEV

• Controller type: HVAC Systems Step III





GLWC 1130 – 4960 CA2 as standard unit

GLWC 1130 – 2480 CA2.HE as high-performance model

R-134a refrigerant GLWC 1130 1140 1160 1180 1210 1240 1270 2280 1300 2320 2360 2420




ESEER - 5.94 5.95 5.73 5.84 5.94 5.92 5.79 5.94 5.91 5.87 6.14 6.08





ESEER - 5.44 5.46 5.25 5.41 5.49 5.42 5.38 5.44 5.43 5.41 5.63 5.66



Screw compressor QTY 1 1 1 1 1 1 1 2 1 2 2 2

Circuits QTY 1 1 1 1 1 1 1 2 1 2 2 2

Min. partial load level % 25 25 25 25 25 25 25 12.5 25 12.5 12.5 12.5

Noise level dB(A) 97 97 97 97 97 97 99 99 99 99 99 99


Length mm 3830 3830 3860 3860 3860 3860 3930 4200 3930 4750 4750 4750

Width mm 900 900 900 900 900 900 900 1150 900 1150 1150 1150

Height mm 1700 1700 1840 1840 1840 1840 1990 2050 1990 2050 2050 2200

Weight kg 2050 2110 2590 2810 2910 2970 3510 4120 3600 5110 5400 6070


At chilled water 12/7°C and cooling water 30/35°CRequirement specified by ISO 9614Rectangular-shaped radiation – 10 m distance – reflection factor Q=2.


CHILLER · INSIDE INSTALLATION · WATER COOLEDGLWC 1130 - 4960 CA2 / .HE · 306 kW to 2416 kW



R-134a refrigerant GLWC 2450 2480 2540 2600 3630 3660 3720 3780 3810 3900 4900 4960



EER - Energy Efficiency Ra-tio - 5.06 5.06 5.05 5.05 5.05 5.06 5.05 5.06 5.06 5.06 5.05 5.05

ESEER - 6.23 6.17 6.00 6.09 6.14 6.24 6.18 6.11 6.09 6.14 6.23 6.17




EER - Energy Efficiency Ra-tio - 4.91 4.90 4.88 4.87 4.91 4.90 4.88 4.91 4.90 4.89 4.92 4.91

ESEER - 5.78 5.70 5.54 5.57 - - - - - - - -

Max. current consumption A 533.0 572.0 636.0 702.0 741.0 780.0 858.0 922.0 954.0 1053.0 1066.0 1144.0

Max. power consumption kW 330.0 350.0 391.0 432.0 465.0 485.0 525.0 566.0 587.0 648.0 660.0 700.0

Screw compressor QTY 2 2 2 2 3 3 3 3 3 3 4 4

Circuits QTY 2 2 2 2 3 3 3 3 3 3 4 4

Minimum partial load level % 12.5 12.5 12.5 12.5 8.5 8.5 8.5 8.5 8.5 8.5 6.25 6.25

Noise level dB(A) 99 99 101 101 102 102 102 102 102 102 102 102


Length mm 4750 4750 4850 4850 4950 4950 4950 4950 4950 4950 4650 4650

Width mm 1150 1150 1150 1150 1700 1700 1700 1700 1700 1700 2250 2250

Height mm 2200 2200 2200 2200 2150 2150 2150 2150 2150 2150 2230 2230

Weight kg 6120 6180 6950 7090 8980 9050 9120 9950 10170 10350 14330 14390

R-134a as refrigerant GLWC.HE 1130 1140 1160 1180 1210 1240 2280 2320 2360 2420 2480




ESEER - 6.49 6.50 6.30 6.40 6.37 6.40 6.66 6.57 6.73 6.64 6.66





ESEER - 5.83 5.83 5.65 5.73 5.72 5.70 5.96 5.84 6.05 5.91 5.87



Screw compressor QTY 1 1 1 1 1 1 2 2 2 2 2

Circuits QTY 1 1 1 1 1 1 2 2 2 2 2

Minimum partial load level % 25 25 25 25 25 25 25 25 25 25 25

Noise level dB(A) 97 97 97 97 97 97 99 99 99 99 99


Length mm 4250 4250 4150 4150 4130 4350 4550 4950 5170 4920 4920

Width mm 900 900 900 900 900 900 1150 1150 1150 1150 1285

Height mm 1815 1910 1990 1990 1990 2090 2050 2200 2200 2350 2430

Weight kg 2470 2770 3570 3750 3790 4230 5390 6460 6920 7900 8560




HEAT PUMP · OUTDOOR INSTALLATION · AIR-COOLEDGAH(N,P) 016 … 064 FD1 · 20 kW to 75 kW

Equipment

• Space-saving optimized version with 1 or 2 DC invertersScroll compressors

• Heat-pump cycle with a 4-way valve• Cooling operation von -15 °C bis +43 °C air inlet temperature

Heating operation von -15 °C bis +35 °C air outlet temperature• Microprocessor control• Automatic self-diagnostics• Integrated 24h real-time clock with indication of weekdays• Inverter-controlled condenser fans• Unit main switch• Electronic pressure sensor for high pressure and low pressure• Electronic Expansion Valve (EEV)• Installed water filter• Shut-off valves for water inlet and outlet• Flow switch mounted and cabled in the unit • Noise-reduced operation possible• Leading/following operation of several units with accessories

GZSEQUENC.E18 is possible• Connection to the building management system with Modbus Pro-

tocol with accessory GZAMODBUS.E14 is possible• Additional controller functions, see Page 65.


GACN - without hydraulic unit

GACN - with pump module,

manometer, safety valve,

expansion tank

Refrigerant R-410A GAH_* 016 021 025 032 040 050 064

Heating capacity kW 20.0 25.0 30.0 37.5 50.0 60.0 75.0



ESEER - 4.75 4.65 4.45 4.00 4.60 4.40 3.95





Noise level dB(A) 78 78 78 80 81 81 83


Length mm 1371 1371 1371 1684 2358 2358 2980

Width mm 774 774 774 774 780 780 780

Height mm 1684 1684 1684 1684 1684 1684 1684

*Weight GAHN - without pump kg 267 320 320 401 577 577 738

*Weight GAHP - with pump kg 282 335 335 415 610 610 771

Performance data

Sound power levelSound pressure level

At chilled water 40/45°C and air intake temperature 7°CAt chilled water 12/7°C and air intake temperature 35°C * in heating mode Requirement specified by ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


HEAT PUMP · OUTDOOR INSTALLATION · AIR-COOLEDGLAH 2015 – 2061 CD1/2 / .HE · 42 kW to 230 kW


Equipment

• Standard and HE model with 2 scroll compressors in one refrigerant circuit

• Heat-pump cycle with a 4-way valve• Buffer tank and pump are optional (hydraulic module GLHM)

additionally fitted with a safety valve, expansion tank, air vent and fill connection

• Cooling operation down to -20 °C ambient temperature as optionHeating operation down to -5 °C ambient temperature,Heating operation down to -10 °C ambient temperature with LT kit (optional)

• Controller type: HVAC Systems Step I• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available



GLAH 2015 – 2061 CD1/2 as standard unit

GLAH 2015 – 2061 CD1.HE as high-performance model

Refrigerant R-410A GLAH 2015 2018 2020 2025 2026 2030 2035 2040 2045 2050 2055 2060 2070 2080


El. cooling power consumption kW 13.7 15.8 18.4 20.6 23.3 28.2 32.2 35.7 40.7 45.2 52.3 58.2 67.6 77.7

EER - Energy Efficiency Ratio - 2.82 2.77 2.77 2.84 2.78 2.63 2.63 2.81 2.77 2.77 2.65 2.78 2.66 2.56

ESEER - 4.01 4.03 4.18 3.94 3.96 3.89 4.03 3.73 3.82 3.87 3.87 3.78 3.8 3.69

Performance factors (EN14511:2013)


El. power consumption kW 14.0 16.0 18.7 20.9 23.6 28.5 32.7 36.2 41.3 45.8 53.0 59.0 68.4 78.6


ESEER - 3.83 3.85 4.00 3.78 3.82 3.77 3.84 3.58 3.67 3.74 3.72 3.77 3.65 3.56

Heating capacity kW 42.9 47.4 55.3 65.0 70.7 80.1 92.1 108.3 119.5 133.9 150.1 174.6 193.3 211.4

El. heat power consumption kW 14.0 15.5 18.0 21.3 22.8 26.0 29.6 35.5 39.2 42.9 48.6 57.0 63.2 69.5

COP - 3.06 3.06 3.07 3.05 3.10 3.08 3.12 3.05 3.05 3.12 3.09 3.06 3.06 3.04




COP - 3.02 3.03 3.03 3.02 3.07 3.05 3.07 3.01 3.01 3.08 3.05 3.03 3.03 3.01

Max. current consumption A 32.2 37.2 45.2 51.8 57.6 67.6 73.2 80.0 89.7 99.4 112.2 129.5 143.9 158.3

Max. power consumption kW 18.4 21.4 24.8 28.2 30.6 35.8 41.1 48.6 53.7 58.8 66.9 77.6 86.5 95.4

Noise level dB(A) 84 84 84 85 85 85 86 88 88 88 90 90 90 91


Length mm 1825 1825 1825 2395 2395 2395 2395 2825 2825 3360 3360 3980 3980 3980

Width mm 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195

Height mm 1865 1865 1865 1865 1865 1865 1865 1980 1980 1980 1980 1980 1980 1980

Weight kg 510 550 570 640 650 660 790 970 1020 1150 1210 1330 1360 1380

Performance data




HEAT PUMP · OUTDOOR INSTALLATION · AIR-COOLEDGLAH 2015 – 2061 CD1/2 / .HE · 42 kW to 230 kW


Refrigerant R-410A GLAH.HE 2015 2018 2020 2025 2026 2030 2035 2040 2045 2050 2056 2061 2071 2081

Cooling Capacity kW 40.0 45.3 51.2 59.6 66.9 80.9 92.0 102.2 116.2 130.9 152.5 169.7 197.7 219.5

El. cooling power consumption kW 13.1 15.0 18.0 19.9 22.5 27.0 30.8 34.4 39.1 43.5 51.3 56.5 66.5 72.2


ESEER - 4.19 4.24 4.22 4.05 4.12 4.01 4.12 4.13 4.17 4.05 4.04 4.05 3.93 3.86





ESEER - 3.97 4.03 4.03 3.88 3.96 3.85 3.89 3.94 3.96 3.88 3.84 3.89 3.77 3.70


El. heat power consumption kW 14.1 15.5 18.1 21.4 22.9 26.7 30.3 33.9 37.6 42.4 49.7 55.6 64.4 71.2

COP - 3.27 3.28 3.26 3.26 3.25 3.25 3.26 3.26 3.25 3.26 3.25 3.25 3.25 3.26




COP - 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2

Max. current consumption A 32.2 37.2 45.2 51.8 57.6 68.8 74.4 79.7 89.4 103.3 121.1 134.2 156.8 171.2

Max. power consumption kW 18.4 21.4 24.8 28.2 30.6 38.0 43.3 48.3 53.4 60.8 71.2 79.6 92.5 101.4

Scroll compressor QTY 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Circuits QTY 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Capacity stages QTY 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Noise level dB(A) 84 84 84 85 85 88 88 89 89 90 91 91 92 93


Length mm 2395 2395 2395 2395 2395 2825 3360 3360 3360 3980 4110 4110 5110 5110

Width mm 1195 1195 1195 1195 1195 1195 1195 1195 1195 1195 2220 2220 2220 2220

Height mm 1865 1865 1865 1865 1865 1980 1980 1980 1980 1980 2150 2150 2150 2150

Weight kg 590 640 640 670 670 800 990 1120 1170 1290 1790 1890 2150 2260

Performance data


Version .LT with cooling operation to -15 °C, heating operation to -10 °C outdoor temperatureFor warm water 40/45 °C and air intake temperature 7 °CAt chilled water 12/7°C and air intake temperature 35°C * in heating mode Requirement specified by ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


HEAT PUMP · OUTDOOR INSTALLATION · AIR-COOLEDGLAH 4060 – 4120 CD2 / .HE · 160 kW to 350 kW


Equipment• Standard and LT model with 4 scroll compressors in two refrigera-

tion circuits• Heat-pump cycle with a 4-way valve• Buffer tank and pump are optional (hydraulic module GLHM) addi-


• Cooling operation down to -15 °C ambient temperatureHeating operation down to -5 °C ambient temperature,Heating operation down to -10 °C ambient temperature with LT model

• Installed water filter• Controller type: HVAC Systems Step II• Unit main switch• Automatic circuit breakers for all electric consumers• Master/slave operation with GEA HVAC System unit series available



GLAH 4060 – 4120 CD2 as standard unit

GLAH 4060 – 4120 CD2.HE as high-performance model

Refrigerant R-410A GLAH 4060 4070 4080 4090 4100 4110 4120


El. cooling power consumption kW 56.9 67.4 75.9 88.8 99.4 106.4 115.9


ESEER - 3.87 4.01 4.07 3.95 3.99 4.05 4.04





ESEER - 3.7 3.83 3.89 3.77 3.81 3.88 3.87


El. heat power consumption kW 56.4 66.4 75.5 89.2 98.3 105.8 112.8

COP - 3.08 3.04 3.05 3.04 3.05 3.06 3.05




COP - 3.05 3.01 3.02 3.01 3.02 3.04 3.02



Noise level dB(A) 92 92 93 94 95 95 95


Length mm 3110 4110 4110 4110 4110 5110 5110

Width mm 2220 2220 2220 2220 2220 2220 2220

Height mm 2150 2150 2150 2150 2150 2150 2150

Weight kg 1640 1990 2120 2360 2500 2850 2880

Performance data




HEAT PUMP · OUTDOOR INSTALLATION · AIR-COOLEDGLAH 4060 – 4120 CD2 / .HE · 160 kW to 350 kW


Refrigerant R-410A GLAH.LT 4060 4070 4080 4090 4100 4110 4120




ESEER - 4.13 4.25 4.22 4.25 4.22 4.16 4.18





ESEER - 4.00 4.08 4.01 4.05 4.08 4.01 4.01



COP - 3.24 3.24 3.25 3.24 3.23 3.24 3.24




COP - 3.22 3.21 3.21 3.21 3.21 3.21 3.21






Noise level dB(A) 92 92 94 94 95 97 97


Length mm 4110 4110 5110 5110 5110 6110 6110

Width mm 2220 2220 2220 2220 2220 2220 2220

Height mm 2150 2150 2150 2150 2150 2150 2150

Weight kg 2070 2360 2750 2870 3150 3640 3660

Performance data


Version .LT with cooling operation to -15 °C, heating operation to -10 °C outdoor temperatureAt chilled water 40/45°C and air intake temperature 7°CAt chilled water 12/7°C and air intake temperature 35°C * in heating mode Requirement specified by ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


HEAT PUMP · OUTDOOR INSTALLATION · AIR-COOLEDGLAH 4131 – 8321 CD2 / .LT · 373 kW to 902 kW


Equipment• Highly efficient optimized model with 4 or 6 or

8 scroll compressors in 2, 3 or 4 refrigeration circuits• Heat-pump cycle with a 4-way valve• Buffer tank and pump are optional (hydraulic module GLHM) addi-

tionally fitted with a safety valve, expansion tank, air vent and fill connection

• Cooling operation down to -15 °C ambient temperatureHeating operation down to -5 °C ambient temperature,Heating operation down to -12 °C ambient temperature with LT model

• Autoadaptive microprocessor control• Controller type: HVAC Systems Step II• Unit main switch• Automatic circuit breakers for all electric consumers• Configuration with an electronic expansion valve EEV• Master/slave operation with GEA HVAC System unit series available



GLAH 4131 – 8321 CD2 as standard unit

GLAH 4131 – 8321 CD2.LT low-noise model with extended

operation limit for heat pump operation

Refrigerant R-410A GLAH 4131 4141 4161 6171 6181 6201 6211 6241 8241 8261 8281 8301 8321


El. cooling power consumption kW 126.4 132.0 151.4 164.6 177.8 190.4 198.1 227.1 237.1 252.7 264.2 283.2 302.8

EER - Energy Efficiency Ratio - 2.69 2.75 2.62 2.64 2.69 2.76 2.76 2.62 2.69 2.68 2.76 2.69 2.62

ESEER - 3.80 3.88 3.79 3.88 3.78 3.89 3.91 3.77 3.78 3.83 3.92 3.88 3.78





ESEER - 3.64 3.73 3.63 3.75 3.64 3.75 3.77 3.64 3.78 3.83 3.92 3.88 3.78

Heating capacity kW 371.0 398.0 435.7 472.9 514.6 572.2 597.2 653.6 686.2 742.0 796.3 834.3 871.4

El. heat power consumption kW 122.4 129.7 142.8 157.2 170.6 187.2 194.1 214.3 227.2 245.2 258.7 272.3 285.6

COP - 3.03 3.07 3.05 3.01 3.02 3.06 3.08 3.05 3.02 3.03 3.08 3.06 3.05




COP - 3.00 3.04 3.02 2.99 2.99 3.03 3.05 3.03 3.00 3.00 3.06 3.04 3.03

Max. current consumption A 273.1 287.8 317.2 353.8 387.6 417.0 431.7 475.8 516.8 546.2 575.6 605.0 634.4

Max. power consumption kW 165.9 176.6 198.0 212.0 232.8 254.2 264.9 297.0 310.4 331.8 353.2 374.6 396.0


Noise level dB(A) 96 96 96 96 97 97 97 98 98 98 99 99 99


Length mm 3905 3905 3905 4515 5690 5690 5690 5690 7430 7430 7430 7430 7430

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450

Weight kg 3170 3250 3280 4220 4610 4740 4810 4860 5950 6080 6230 6260 6300


For warm water 40/45 °C and air intake temperature 7 °C / For cold water 12/7 °C and air intake temperature 35 °C; * in heating operatioRequirement specified by ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


HEAT PUMP · OUTDOOR INSTALLATION · AIR-COOLEDGLAH 4131 – 8321 CD2 / .LT · 373 kW to 902 kW

Unit as low-noise model with extended operating limits

Refrigerant R-410A GLAH.LT 4131 4141 4161 6171 6181 6201 6211 6241 8241 8261 8281 8301 8321


El. cooling power consump-tion

kW 121.2 127.8 143.4 155.5 172.6 184.7 191.7 215.0 228.2 242.3 255.7 269.9 286.7


ESEER - 4.12 4.20 4.07 4.19 4.08 4.18 4.17 4.09 4.09 4.14 4.18 4.17 4.09





ESEER - 3.93 4.02 3.87 4.03 3.90 4.02 3.99 4.09 4.09 4.14 4.18 4.17 4.09


El. heat power consumption kW 119.5 127.8 139.8 154.8 166.2 182.6 191.2 209.9 221.3 239.4 254.9 268.7 279.8

COP - 3.21 3.20 3.21 3.21 3.21 3.21 3.21 3.21 3.20 3.20 3.21 3.20 3.21




COP - 3.17 3.17 3.18 3.18 3.18 3.18 3.18 3.18 3.17 3.17 3.19 3.17 3.18

Max. current consumption A 280.7 295.4 324.8 365.2 399.0 428.4 443.1 487.2 532.0 561.4 590.8 620.2 649.6

Max. power consumption kW 169.9 180.6 202.0 218.0 238.8 260.2 270.9 303.0 318.4 339.8 361.2 382.6 404.0


Circuits QTY 2 2 2 3 3 3 3 3 4 4 4 4 4

Capacity stages QTY 4 4 4 6 6 6 6 6 8 8 8 8 8

Noise level dB(A) 97 97 97 97 98 98 98 99 99 99 100 100 100


Length mm 5080 5080 5080 6255 7430 7430 7430 7430 9780 9780 9780 9780 9780

Width mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260

Height mm 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450 2450

Weight kg 3490 3580 3610 4840 5120 5270 5350 5400 6610 6760 6940 6970 7000


Version .LT with cooling operation to -15 °C, heating operation to -12 °C outdoor temperature,For warm water 40/45 °C and air intake temperature 7 °C / For cold water 12/7 °C and air intake temperature 35 °C; * in heating operatioRequirement specified by ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


HEAT PUMP · OUTDOOR INSTALLATION · AIR-COOLEDGCH 100 to 250 CD4 / CD1 · 13 kW to 32 kW

Accessories: overview of expansion valves

Equipment• Space-saving optimized version (1 or 2 scroll compressors)• Heat-pump cycle with a 4-way valve• Inverter technology is used for compressor control• Cooling operation from 43 °C to -5 °C outdoor temperature (dry

bulb)Heating operation from 15.5 °C to -20 °C outdoor temperature (wet bulb)

• Control over constant evaporation and condensing temperatures or via 0-10 volt signal provided on-site

Accessories requiredExpansion valve Kit GZCH…CD.R12Communication box GZCH 3BOX.E15

Supply voltage 1~230 Volt (Series CD4) 3~400 Volt (Series CD1)

Refrigerant R-410A GCH 100 125 140 125 200 250

Heating capacity kW 12.5 16.0 18.0 16.0 25.0 31.5




Max. current consumption kW 27.0 27.0 27.0 16.0 17.0 32.0

Scroll compressor QTY 1 1 1 1 1 1


Capacity stages % 24-100 24-100 24-100 50-100 50-100 50-100

Noise level dB(A) 66 67 69 72 78 78


Length mm 900 900 900 635 635 635

Width mm 320 320 320 76 765 765

Height mm 1345 1345 1345 1680 1680 1680

Weight kg 120 120 120 157 185 238

GZCH###CD.R12 063 080 100 125 140 200 250

Cooling capacity

min. kW 6.3 7.9 10.0 12.4 15.5 17.7 24.7

max. kW 7.8 9.9 12.3 15.4 17.6 24.6 30.8

Evaporation volume

min. dm3 0.96 1.22 1.53 1.91 2.14 3.06 3.82

max. dm3 1.22 1.53 1.91 2.14 2.97 3.8 4.78

can be combined with:

of capacity stage 100 100 100 100 125 200 200

up to capacity stage 125 140 200 250 250 250 250

Length mm 401 401 401 401 401 401 401

Width mm 215 215 215 215 215 215 215

Height mm 78 78 78 78 78 78 78

Operating weight kg 2.9 2.9 2.9 2.9 2.9 2.9 2.9


Cooling - at evaporating temperature 7°C and outside-air temperature 35°C / heating - at condensation temperature 45°C and outside-air temperature 7°CDetermination according to ISO 3744Cube-shaped radiation – 10 m distance – reflection factor Q=2


HEAT PUMP · INDOOR MOUNTING · WATER-COOLEDGLWH 0152 to 1204 BD2 · 50 kW to 419 kW

Equipment

• Standard and LT model with 2 or 4 scroll compressors in 1 or 2 refriger-ation circuits

• Heat-pump cycle with a 4-way valve• Pump module optional (hydraulics module GLPE/GLPC)

additionally with safety valve, expansion vessel, pressure gauge, venting and filler connectiondifferent device dimensions when using the pump module

• Autoadaptive microprocessor control• Unit main switch• Automatic circuit breakers for all electric consumers• Controller type:HVAC Systems Step I (0152-0612)

HVAC Systems-Step II (0604-1204)• Master/slave operation with GEA HVAC System unit series available as

an accessory item• Connection to BMS via optional interface

Refrigerant R-410A GLWH 0152 0182 0202 0252 0262 0302 0352 0412 452 512 552 612


El. cooling power consumption kW 10.2 11.5 13.3 15.5 17.0 19.9 23.1 26.4 29.5 32.8 37.6 42.5

EER - Energy Efficiency Ratio - 4.25 4.34 4.43 4.29 4.28 4.36 4.38 4.34 4.36 4.37 4.38 4.39

ESEER - 5.67 5.86 5.88 5.59 5.52 5.54 5.72 5.61 5.69 5.66 5.80 5.70





ESEER - 5.06 5.20 5.24 4.92 4.80 5.07 5.19 5.16 5.16 5.22 5.33 5.25

Heating capacity kW 49.2 56.7 66.2 75.1 82.9 98.3 113.8 128.5 144.4 161.1 185.1 209.0

El. heat power consumption kW 12.9 14.3 16.7 19.2 21.0 24.6 28.3 32.1 35.8 39.8 45.6 51.5

COP - 3.83 3.97 3.97 3.92 3.95 4.00 4.03 4.01 4.03 4.05 4.05 4.06




COP - 3.70 3.83 3.83 3.77 3.78 3.89 3.92 3.91 3.92 3.95 3.96 3.96



Noise level dB(A) 73 74 74 74 75 76 77 77 78 78 79 79


Length mm 1055 1055 1055.0 1055 1055 1222 1222 1222 1222 1222 1222 1222

Width mm 649 649 649.0 649 649 873 873 873 873 873 873 873

Height mm 1255 1255 1255.0 1255 1255 1496 1496 1496 1496 1496 1496 1496

Weight kg 300 315 325.0 335 340 595 630 675 705 755 805 850


Cooling - At chilled water 12/7°C and cooling water 30/35°CHeating - At warm water 40/45 °C and chilled water 10/6 °CRequirement specified by ISO 9614Cube-shaped radiation – 10 m distance – reflection factor Q=2


HEAT PUMP · INDOOR MOUNTING · WATER-COOLEDGLWH 0152 to 1204 BD2 · 50 kW to 419 kW

Refrigerant R-410A GLWH 0604 0704 0804 0904 1004 1104 1204




ESEER - 5.69 5.81 5.72 5.82 5.81 5.89 5.78





ESEER - 5.18 5.29 5.25 5.24 5.32 5.38 5.30



COP - 4.02 4.04 4.01 4.03 4.08 4.04 4.03




COP - 3.93 3.95 3.93 3.94 3.99 3.96 3.95






Noise level dB(A) 86 87 88 89 90 91 91


Length mm 2227 2227 2227 2227 2227 2227 2227

Width mm 877 877 877 877 877 877 877

Height mm 1780 1780 1780 1780 1780 1780 1780

Weight kg 1100 1175 1255 1310 1415 1520 1600




HEAT PUMP · INDOOR MOUNTING · WATER-COOLEDGLWH 0401 to 1902 BA2 · 97 kW to 494 kW

Equipment

• Standard configuration with 1 or 2 screw compressors• One screw compressor per refrigerant circuit for best possible redun-

dancy• Screw compressor with continuously variable capacity control for con-

stant water outlet temperature• Control cabinet on the long side• Pump control as an option• Selectable regulation of condenser water temperature (warm water)

and evaporator water temperature (chilled water)• Autoadaptive microprocessor control• Unit main switch• Automatic circuit breakers for all electric consumers• Controller: HVAC systems Step III• Master/slave operation with GEA HVAC System unit series available as


R-134a as refrigerant GLWH 0401 0501 0551 0651 0751 0851 0951




ESEER - 5.15 5.32 5.25 5.29 5.40 5.54 5.42




EER - Energy Efficiency Ratio - 4.27 4.17 - 4.34 4.29 4.45 4.28

ESEER - 4.81 4.92 4.93 4.95 5.04 5.17 5.04



COP - 4.14 4.11 4.22 4.19 4.20 4.26 4.18




COP - 4.04 4.00 4.10 4.09 4.09 4.16 4.07






Noise level dB(A) 91 92 94 94 94 94 94


Length mm 2300 2500 2500 2500 2500 3200 3200

Width mm 1000 1000 1000 1000 1000 1000 1000

Height mm 1500 1500 1500 1500 1500 1500 1500

Weight kg 800 840 1160 1180 1190 1270 1350




HEAT PUMP · INDOOR MOUNTING · WATER-COOLEDGLWH 0401 to 1902 BA2 · 97 kW to 494 kW

R-134a as refrigerant GLWH 0802 1002 1102 1302 1502 1702 1902

Cooling capacity kW 177.52 217 250.72 297.94 340.11 392.94 446.98



ESEER - 5.39 5.52 5.24 5.49 5.67 5.70 5.61





ESEER - 4.92 4.93 4.74 4.96 4.93 5.00 5.19



COP - 4.19 4.15 4.13 4.21 4.27 4.25 4.21




COP - 4.09 4.03 4.01 4.10 4.16 4.12 4.12






Noise level dB(A) 94 95 97 97 97 97 97


Length mm 3200 3200 3200 3500 3500 3500 3500

Width mm 1200 1200 1200 1200 1200 1200 1200

Height mm 1500 1500 1500 1800 1800 1800 1800

Weight kg 1470 1490 1930 2220 2260 2320 2720




HEAT PUMP · INDOOR MOUNTING · WATER-COOLEDGLWH 1130 to 4960 CA2 · 339 kW to 2663 kW


Equipment

• Standard configuration with 1, 2, 3 or 4 screw compressors• One screw compressor per refrigerant circuit for best possible redun-

dancy• Screw compressor with continuously variable capacity control

for constant water outlet temperature• Control cabinet on the front side• Pump control as an option• Selectable regulation of condenser water temperature (warm water)

and evaporator water temperature (chilled water)• Autoadaptive microprocessor control• Unit main switch• Automatic circuit breakers for all electric consumers• Configuration with an electronic expansion valve EEV• Controller type: HVAC Systems Step III• Master/slave operation with GEA HVAC System unit series available as


R-134a as refrigerant GLWH 1130 1140 1160 1180 1210 1240 1270 2280 1300 2320 2360 2420




ESEER - 5.94 5.95 5.73 5.84 5.94 5.92 5.79 5.94 5.91 5.87 6.14 6.08





ESEER - 5.44 5.46 5.25 5.41 5.49 5.42 5.38 5.44 5.43 5.41 5.63 5.66



COP - 4.41 4.42 4.43 4.42 4.47 4.48 4.47 4.40 4.48 4.43 4.43 4.47




COP - 4.29 4.30 4.30 4.32 4.36 4.35 4.36 4.29 4.36 4.32 4.33 4.38



Refrigeration Circuits QTY 1 1 1 1 1 1 1 2 1 2 2 2

Minimum partial load level % 25 25 25 25 25 25 25 12.5 25 12.5 12.5 12.5

Noise level dB(A) 97 97 97 97 97 97 99 99 99 99 99 99


Length mm 3830 3830 3860 3860 3860 3860 3930 4200 3930 4750 4750 4750

Width mm 900 900 900 900 900 900 900 1150 900 1150 1150 1150

Height mm 1700 1700 1840 1840 1840 1840 1990 2050 1990 2050 2050 2200

Weight kg 2050 2110 2590 2810 2910 2970 3510 4120 3600 5110 5400 6070




HEAT PUMP · INDOOR MOUNTING · WATER-COOLEDGLWH 1130 to 4960 CA2 · 339 kW to 2663 kW


R-134a as refrigerant GLWH 2450 2480 2540 2600 3630 3660 3720 3780 3810 3900 4900 4960




ESEER - 6.23 6.17 6.00 6.09 6.14 6.24 6.18 6.11 6.09 6.14 6.23 6.17





ESEER - 5.78 5.70 5.54 5.57 - - - - - - - -



COP - 4.47 4.47 4.47 4.48 4.46 4.47 4.46 4.47 4.47 4.48 4.47 4.46




COP - 4.38 4.37 4.37 4.36 4.37 4.37 4.36 4.38 4.38 4.38 4.39 4.38



Refrigeration Circuits QTY 2 2 2 2 3 3 3 3 3 3 4 4

Minimum partial load level % 25 25 25 25 8.5 8.5 8.5 8.5 8.5 8.5 6.25 6.25

Noise level dB(A) 99 99 101 101 102 102 102 102 102 102 102 102


Length mm 4750 4750 4850 4850 4950 4950 4950 4950 4950 4950 4650 4650

Width mm 1150 1150 1150 1150 1700 1700 1700 1700 1700 1700 2250 2250

Height mm 2200 2200 2200 2200 2150 2150 2150 2150 2150 2150 2230 2230

Weight kg 6120 6180 6950 7090 8980 9050 9120.0 9950 10170 10350 14330 14390




HEAT PUMP · INDOOR MOUNTING · WATER-COOLEDGLWH 1130 to 4960 CA2.HT · 345 kW to 2581 kW

Equipment

• HT version with 1, 2, 3 or 4 screw compressors• One screw compressor per refrigerant circuit for best possible redun-

dancy• Screw compressor with continuously variable capacity control for con-

stant water outlet temperature• Expanded operating limits to 60 °C hot water outlet temperature• Control cabinet on the front side• Pump control as an option• Selectable regulation of condenser water temperature (warm water)

and evaporator water temperature (chilled water)• Autoadaptive microprocessor control• Unit main switch• Automatic circuit breakers for all electric consumers• Configuration with an electronic expansion valve EEV• Controller type: HVAC Systems Step III• Master/slave operation with GEA HVAC System unit series available as


R-134a as refrigerant GLWH.HT 1130 1140 1160 1180 1210 1240 2280 2320 2360


El. cooling power consumption kW 65.1 73.9 84.5 97.0 112.6 122.5 147.9 169.1 194.1






Heating capacity kW 343.8 393.1 454.1 526.0 588.1 646.0 783.8 908.3 1054.2

El. heat power consumption kW 76.8 88.2 100.5 118.3 134.0 146.4 176.5 201.1 236.6

COP - 4.48 4.46 4.52 4.45 4.39 4.41 4.44 4.52 4.46


Heating capacity kW 344.8 394.2 455.2 527.4 589.5 647.6 785.8 910.4 1056.6


COP - 4.35 4.33 4.39 4.34 4.28 4.29 4.33 4.41 4.35



Refrigeration Circuits QTY 1 1 1 1 1 1 2 2 2

Minimum partial load level % 25 25 25 25 25 25 12.5 12.5 12.5

Noise level dB(A) 97 97 97 97 97 97 99 99 99


Length mm 3830 3830 3860 3860 3860 3860 4200 4750 4750

Width mm 900 900 900 900 900 900 1150 1150 1150

Height mm 1700 1700 1840 1840 1840 1840 2050 2050 2050

Weight kg 2050 2110 2590 2810 2910 2970 4120 5110 5400




HEAT PUMP · INDOOR MOUNTING · WATER-COOLEDGLWH 1130 to 4960 CA2.HT · 345 kW to 2581 kW

R-134a as refrigerant GLWH.HT 2420 2450 2480 3630 3660 3720 4900 4960

Cooling capacity kW 1063.3 1118.3 1169.0 1591.6 1646.4 1749.6 2226.7 2329.7

El. cooling power consumption kW 224.3 235.8 245.9 336.4 347.4 367.8 469.1 489.4

EER - Energy Efficiency Ratio - 4.74 4.74 4.75 4.73 4.74 4.76 4.75 4.76


Cooling capacity kW 1060.9 1115.6 1166.0 1587.5 1641.6 1744.0 2222.1 2324.5

El. power consumption kW 229.9 241.9 252.4 345.0 356.8 378.3 479.8 501.0

EER - Energy Efficiency Ratio - 4.62 4.61 4.62 4.60 4.60 4.61 4.63 4.64

Heating capacity kW 1173.2 1233.8 1290.6 1757.0 1817.3 1933.2 2460.1 2575.5

El. heat power consumption kW 267.1 280.8 293.7 400.6 413.6 439.4 559.0 584.9

COP - 4.39 4.39 4.39 4.39 4.39 4.40 4.40 4.40


Heating capacity kW 1175.8 1236.5 1293.4 1760.6 1821.1 1937.2 2465.0 2580.8

El. power consumption kW 272.6 286.8 300.2 409.3 423.3 450.4 569.6 596.6

COP - 4.31 4.31 4.31 4.30 4.30 4.30 4.33 4.33

Max. current consumption A 716.0 748.0 780.0 1074.0 1106.0 1170.0 1496.0 1560.0

Max. power consumption kW 440.0 462.0 484.0 660.0 682.0 726.0 924.0 968.0

Refrigeration Circuits QTY 2 2 2 3 3 3 4 4

Minimum partial load level % 12.5 12.5 12.5 8.5 8.5 8.5 6.25 6.25

Noise level dB(A) 99 99 99 102 102 102 102 102

Sound pressure level dB(A) 67 67 67 70 70 70 70 70

Length mm 4750 4750 4750 4950 4950 4950 4650 4650

Width mm 1150 1150 1150 1700 1700 1700 2250 2250

Height mm 2200 2200 2200 2150 2150 2150 2230 2230

Weight kg 6070 6120 6180 8980 9050 9120 14330 14390





HYDRAULIC MODULE · INDOOR AND OUTDOOR INSTALLATIONGLHM#03# – #25#-00 · buffer volume 300 l to 2500 l

Example of system integration

Equipment

External buffer tank module to be selected with chillers for safe oper-

ation and ensuring minimum run time.

• Self-supporting construction using galvanized plastic coated metal

sheet

• Configuration with 1 to 2 pumps

• Single circuit tank with 300 to 2500 l volume

• Fitted with:

Expansion tank

Safety valve

Pressure gauge

Water-side differential pressure switch

Fill and drain valve

Air vent valve

• Thermal insulation using closed porous neoprene

Depending on water volume and pressure drop, these mod-

ules with the following unit series, for which integrated

hydraulic units are not available, can be combined:

• GLFC

• GLAC / GLAH

• GLWC / GLWH

• GLRC

Module GLHM 103# 203# 105# 205# 107# 207# 110# 210# 115# 215# 125# 225#

Volume l 300 300 500 500 700 700 1000 1000 1500 1500 2500 2500

Pumps - 1 2 1 2 1 2 1 2 1 2 1 2

Length mm 1504 1504 1504 1504 2044 2044 2044 2044 2260 2260 2260 2260

Width mm 1120 1120 1120 1120 1200 1200 1200 1200 1900 1900 1900 1900

Height mm 1265 1265 1265 1265 1510 1510 1510 1510 1145 1145 1145 1145

Operating weight kg 500 530 720 760 1130 1250 1430 1580 2130 2320 3190 3380

Chillerheat pump

GLHM ### #-00 Consumers


CONTROLFeatures of chiller controller of G and GL series

HVAC Systems-Step I

Following controller functions are available as standard:• Alphanumeric displays• Selection between 3 languages• Remote ON/OFF contact• Collective fault message• Remote switch between heating/cooling mode• Actuation of the on-site pump• P-I temperature control at inlet and outlet• Retrieving last 200 alarm messages with alarm history

Additional controller functions are available as option:• Setpoint shift via 4-20 mA signal• Demand limit contact• Fault shutdown provided on-site• Connection to a remote control• Compressor soft start• Operation message of compressor • Connection to a BMS• Master/slave operation with up to 5 units

HVAC Systems-Step II

Following controller functions are available as standard:As with HVAC systems step I, but with the following additional functions:• Setpoint shift via 4-20 mA signal• Selection between 7 languages• Fault shutdown provided on-site

Besides, the following additional controller functions are optional:As with HVAC systems step I, but with the following additional functions:• 2nd setpoint

HVAC Systems-Step III

Following controller functions are available as standard:As with HVAC systems step I, but with the following additional functions:• Continuous capacity control of screw compressors• Selection between 7 languages• Without chilled water pump control

Besides, the following additional controller functions are optional:As with HVAC systems step I, but with the following additional functions:• 2nd setpoint • Regulation of chilled water pump

Controller of the GAC / GAH(N/P) 016 - 064 FD1 series

Following controller functions are available as standard:• Collective fault message• Run status unit• Actuation of the on-site pump• Chilled water outlet regulation or room temperature regulation• Reading off fault messages• Integrated timer-program for week management• Activation of noise-reduced operation with the remote control• Weather dependent setpoint (only GAH)• Night operation mode (only GAH)

Additional controller functions are available as option:• Connection of an additional remote control• Connection to a Building Management System• Master/slave operation with several units

Overview of accessories

Cannot be delivered for all unit sizes

Description Accessories code GA

C/H

(N,P

) 016

-064

FD

1

GLA

C 20

15-2

070

CD1/

2

GLA

C 20

15-2

070

CD1/

2.SL

GLA

C 20

15-2

081

CD1/

2.H

E

Electrical accessories

Additional remote control E01

Compressor operation message E03

Pump enabling E04

Heavy-duty evaporator anti-freeze heating E05

Soft start for compressors E06

Serial Card for Carel/Modbus (RS485) E14

Serial Card for LonWorks E15

Serial interface card for BACnet over IP E16

Serial interface card for BACnet MS/TP (RS485) E17

Sequencer, master-slave controller E18

External control panel for up to 200 m E19

External control panel 200 up to 500 m E20

Input for 4-20 mA setpoint displacement E21

Input remote signal for second set point E22

Input for capacity limitation E23

Sequencer with serial interface card Carel/Modbus (RS485) E24

Sequencer with serial interface card for LonWorks E25

Sequencer with serial interface card for BACnet TCM/TP (RS485)/ BACnet over IP E26, E27

Compressor soft start E28

Additional interface for extended controller functions E29

Speed control for fan motors E32

Pump enabling for 2 evaporator pumps (1x Standby) E34

Pump enabling for 1 evaporator and 1 condenser pump E35

Pump enabling for 2 evaporator and 2 condenser pumps (each 1x Standby) E36

0-10 Volt output signal for high pressure regulation provided on-site E37

Modulating capacity regulation of compressors up to 25% E38

Speed control for operation at low ambient temperatures E39

Speed control down to -5 °C discharge temperature E40

Inverter regulated fans for operation to -10 °C discharge temperature E41

Extended fan control down to -5 °C discharge temperature E42


Extended fan control down to -5 °C discharge temperature E44


Compensation of reactive current for compressor E46, E55, E56, E57

Speed control for operation at low ambient temperatures or medium discharge temperatures E47

Extended speed control for operation at very low ambient temperatures or very low medium discharge temperatures E48, E49, E50

EC-Fans E51, E52, E53

Extended range of application down to 50°C ambient temperature E54

Heating for switch cabinet E58

Extended fan control down to -5 °C discharge temperature E62, E63, E64

Inverter regulated fans for operation down to -10 °C discharge temperature & low Discharge Temperature E65, E66, E67

Defrost heating for bottom area of the air-cooled heat exchanger E69

Pan with heating and drain for defrost mode E70

Installation of accessories

Spring anti-vibration mounts I01

Rubber anti-vibration isolators I02, M03, I26, M10, I59, M16

Corrosion resistant coating for condenser coil fins I03, I23, I52

Condenser coil protection grille I04, I60

Protection grille or mesh on the condenser air-intake side I05, I61

Chilled water connections up to unit's exterior side I06

Victaulic-coupling on evaporator I07

Chilled water connections with flanges I08

Flow switch I10

Heavy-duty thermal insulation of evaporator I11

Water filter (delivered separately) I12

Cannot be delivered for all unit sizes

GLA

C 40

61-4

121

CD2(

.SL/

.HE)

GLA

C 41

31-8

321

CD2(

.SL/

.HE)

GLA

C 07

51-1

301

BA

2(.S

L)

GLA

C 15

32-2

632

BA

2(.S

L)

GLA

C 15

42-2

642

BA

2(.S

L)

GLA

C 21

50-4

840

CA2

GLA

C 21

50-4

840

CA2.

SL

GLA

C 21

50-3

660

CA2.

HE

GLF

C 01

52-0

612

BD

2(.S

L)

GLF

C 06

04-1

204

BD

2(.S

L)

GLF

C 2

150-

2600

DA

2(.S

L)

GLC

U 2

015-

2051

BC1

GLC

U 4

52-4

060

BC2

(.SL)

GLD

C 01

52-0

612

BD

2

GLD

C 06

04-1

204

BD

2

GLR

C 20

15-2

061

CD2

GLR

C 40

60-4

160

CD2

GLW

C 01

52-0

61 2

BD

2

GLW

C 06

04-1

204

BD

2

GLW

C 04

01-1

902

BA

2

GLW

C 11

30-4

960

CA2

GLW

C 11

30-2

480

CA2.

HE

GLA

H 2

015-

2081

CD

1/2(

.HE)

GLA

H 4

060-

4120

CD

2(.H

E)

GLA

H 4

131-

8321

CD

2(.L

T)

GLW

H 0

152-

0612

BD

2

GLW

H 0

604-

1204

BD

2

GLW

H 0

401-

1902

BA

2

GLW

H 1

130-

4960

CA

2

GLW

H 1

130-

4960

CA

2.H

T

Description Accessories code GA

C/H

(N,P

) 016

-064

FD

1

GLA

C 20

15-2

070

CD1/

2

GLA

C 20

15-2

070

CD1/

2.SL

GLA

C 20

15-2

081

CD1/

2.H

E

Installation of accessories

Pump for heavy-duty delivery head I15

Compressor sound insulation I17

Sound insulation of compressor section I19

Horizontal air delivery ducts kit I20, I29

Victaulic-coupling with a counter pipe (groove/external screw thread) without GLPE I27

Victaulic-coupling with a counter pipe (groove/external screw thread) with GLPE I28

Polyurethane varnish coating for Cu/Al heat exchanger I18, I22, I51

Protective coating for Microchannel heat exchanger (MCHX) I55, I56, I57

Sound-attenuated casing for reducing compressor noise level I24


Water filter for condenser (delivered separately) I30

3-Way valve for cooling water regulation I31

Water connection from top (only for GLPE/GLPC) I32

Victaulic coupling with counter pipe I33

Victaulic coupling with counter pipe (without pumps - without .I39-.I43) I34

Victaulic coupling with counter pipe (with GLPE - without .I39-.I43) I35

Victaulic coupling with counter pipe (with GLPC - without .I39-.I43) I36

Victaulic coupling with pipe counterpart (with 1 pump GLPE and GLPC - without .I39 - .I43) I37

Victaulic coupling with pipe counterpart (with 3-4 pumps GLPE and GLPC - without .I39 - .I43) I38

Water connection manifold for evaporator and condenser (no pumps) I39

Water connection manifold for evaporator and condenser (with GLPE) I40

Water connection manifold for evaporator and condenser (with GLPC) I41

Water connection manifold for evaporator and condenser (with 1 pump GLPE and GLPC) I42

Water connection manifold for evaporator and condenser (with 3-4 pumps GLPE and GLPC) I43



Acoustic box for unit sound attenuation XL (-16 dB(A) SLP) I48

Protection for condenser deflecting bends I53

Protective panel for unit display I58

Refrigerating engineering accessories

Solenoid valve for liquid line R01

Shut-off valve on compressor suction side R02

Refrigeration connecting kit R06

Condensing pressure control by variable fan speed R07

Shut-off valve in high-pressure line R10

Electronic expansion valve R12

Suction and pressure gauge R13

Double safety valve for low-pressure side R17

Double safety valve for high-pressure side R18

Double safety valves for high and low pressure sides R19

Extended range of application down to -18°C ambient temperature R20, R21, R22

Condenser pressure regulation to -20 °C R23, R24, R25

Condenser pressure regulation to -20 °C R25

Mechanical accessories/ other accessories

GLHM frost protection kit with electric heater M05, M09

Modulating 2- or 3-way valve M12

GLHM frost protection heating with heating element for piping systems M13

Electric heating element for all hydraulic components M14

Operation for discharge temperatures below 0 °C O10

Unit packaging as open timber crate for chiller O01

Packing of the unit with nylon cover O11, O15

Lifting rods for unloading and shipping O12

Unit stabilization for shipping O13, O14

Extended range of application to -18 °C outdoor temperature for wind-protected placement O16, O17, O18

Extended range of application up to 50 °C outdoor temperature O19

Extended range of application up to -25 °C outdoor temperature O20

Operation with cold water-discharge temperatures up to 20 °C O21

LT-kit for heating operation down to -10 °C of air inlet temperature O22

Operation with chilled water outlet 20 °C & air intake temperatures down to -25 °C O23

Operation with chilled water outlet 20 °C & air intake temperatures down to 48 °C O24

GLA

C 40

61-4

121

CD2(

.SL/

.HE)

GLA

C 41

31-8

321

CD2(

.SL/

.HE)

GLA

C 07

51-1

301

BA

2(.S

L)

GLA

C 15

32-2

632

BA

2(.S

L)

GLA

C 15

42-2

642

BA

2(.S

L)

GLA

C 21

50-4

840

CA2

GLA

C 21

50-4

840

CA2.

SL

GLA

C 21

50-3

660

CA2.

HE

GLF

C 01

52-0

612

BD

2(.S

L)

GLF

C 06

04-1

204

BD

2(.S

L)

GLF

C 2

150-

2600

DA

2(.S

L)

GLC

U 2

015-

2051

BC1

GLC

U 4

052-

4060

BC2

(.SL)

GLD

C 01

52-0

612

BD

2

GLD

C 06

04-1

204

BD

2

GLR

C 20

15-2

061

CD2

GLR

C 40

60-4

160

CD2

GLW

C 01

52-0

612

BD

2

GLW

C 06

04-1

204

BD

2

GLW

C 04

01-1

902

BA

2

GLW

C 11

30-4

960

CA2

GLW

C 11

30-2

480

CA2.

HE

GLA

H 4

131-

8321

CD

2(.L

T)

GLA

H 2

015-

2081

CD

1/2(

.HE)

GLA

H 4

060-

4120

CD

2(.H

E)

GLW

H 0

152-

0612

BD

2

GLW

H 0

604-

1204

BD

2

GLW

H 0

401-

1902

BA

2

GLW

H 1

130-

4960

CA

2

GLW

H 1

130-

4960

CA

2.H

T

FIRST SERVICE

Always at your side

Economical right from the start

The developments from DencoHappel represent state-of-the-art technology. Our systems

support diverse applications that optimally conform to current criteria of cost effective-

ness, safety, and sustainability. Our products and services go far beyond pure technology.

They are integrated into a comprehensive and in every respect customized service pack-

age. This program includes not only conventional services such as spare part delivery,

maintenance, and repair. It unites the consulting and engineering of a technology leader

with customized after-sales service and rapid response times. And this applies not only to

installing new equipment This service also applies for upgrading and optimizing existing

installations, and provides you with perfect support in all project phases The functionality

of the system is secured over its entire service life.

International service und support in experienced hands

Wherever you need us, we will be there for you in the shortest time. All over Europe, our

own customer service ensures that you are able to make optimal use of our units' advan-

tages at all times. In Germany alone, many technicians are ready on-call for rapid deploy-

ment. All services are designed for absolute safety and reliability. On request, for example,

a function check of all DencoHappel components can be carried out by our service force

on location, supported by an experienced DencoHappel technician and the installer. This

way we directly and personally pass on our functional know-how built up over many

years. In this context, we should also mention the training sessions which we offer for our

air-conditioning solutions technology. Such training is a beneficial instrument for ensuring

the lasting functionality and availability of the systems

A decision for quality

A high quality standard is the basis and principle of all our services. All our service special-

ists are highly experienced and devote themselves to their work with great diligence.

Technically and personally convincing: this is what you can expect from us.

Our services at a glance

• Own heat exchanger

production

• Use of certified

products and components

• Use of components from well-

known component manufac-

turers

• Short delivery times for

spare parts

• Commissioning of new facilities

• Periodic maintenance service

• Maintenance

• Factory trial run

• Renovation and optimization of

old systems

• Maintenance contracts


•Initial installation

•Maintenance and servicing

•Assembly services

•Spare parts

•Customer service

•Consulting

•Refurbishing

•Training


www.dencohappel.com

DencoHappel is a global company with expertise in air treatment, air conditioning and air filtration.

Our nearest sales and service teams will be glad to discuss ideas and develop creative andeffective solutions with you.

PRODUCT BROCHURE · GAC(N,P) 016 – 064 FD1 · 20 kW to 75 kW Equipment †Space-saving optimized...

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Transcript of PRODUCT BROCHURE · GAC(N,P) 016 – 064 FD1 · 20 kW to 75 kW Equipment †Space-saving optimized...