HEAT PUMP WATER HEATERS

2 /

HOW TO READ THE SYMBOLSThe icons have been designed to facilitate the reading of the features of each product.

Ariston makes it possible, from the very beginning,to quickly and easily identify performance levels, understandthe different ranges and evaluate purchasing criteria.

DEFROSTING SYSTEM

System that prevents condensation waterfrom freezing allowing nuos to work in heat pump function with external air at -5°C.

ECOLOGIC GAS R134A

Thanks to the ecologic gas R134A will not damage the ozone layer.

SOLAR INTEGRATION

Suitable for integration with solar systems.

HIGH EFFICIENCY

Product characterized by high energy performance, lower energy consumption and pollutant emissions.

ANTI LEGIONELLA

Eliminates bacterial growth by an activation of an automatic cycleof heating the water in the kettle.

SUPER SILENCE

Low noise in all operation modes.

SO

LAR INSIDE

SO

LAR INSIDE

HIGH EFFICIENCY

HIGH EFFICIENCY

EFFICIENCY IS...SAVING AND QUALITY OF LIFE

/ 3

WALL-HUNG HEAT PUMP WATER HEATERS

16 / NUOS EVO

18 / NUOS PRIMO

20 / NUOS EVO SPLIT

FLOOR STANDING HEAT PUMP WATER HEATERS

24 / NUOS

26 / NUOS PRIMO

28 / NUOS EVO SPLIT

4 /

MONOBLOCK

WA

LL H

UN

GF

LOO

R S

TAN

DIN

G

SPLITFor many years Ariston has chosen a green path and for this reason it has been investing in the most advanced technology of its sector.Thanks to the research, we have developed the new heat pump water heaters NUOS. They are efficient and capable of heating a high quantity of water with an extremely low consumption of electricity, as they absorb the heat directly from the external air.

NUOS heat pump water heater range is available both in monoblock and split version (with an external unit), and can be installed both on the wall and on the floor, with a capacity from 80 up to 300 litres.In the new buildings NUOS range can be used as an alternative to the solar thermal as renewable energy source.

It heats the waterusing the air.it offers comfort respecting the environment.

NUOS EVO SPLIT 80-110

NUOS EVOSPLIT 150-200

NUOS EVOSPLIT 300

NUOS PRIMO80-100

NUOS200-250-250 SYS

THE FUTUREIS ALREADY HERE

Ariston introduces NUOS:the widest and more completerange of heat pump water heaters on the market. High efficiency and energy saving.

NUOS PRIMO200-240-240 SYS

NUOS EVO 80-110

/ 5

B

3

4

A

1

2

heat generated by electricity

heat generated by renewable source

NUOS range uses a thermodynamic cycle to heat the water inside the storage tank through the air sucked by the thermal group inverting the heat natural flow. A refrigerant fluid (R134A), through status changes, compression and expansion cycles, withdraws the heat in the air at low temperature and gives it to domestic water at a higher temperature. This is the reverse mechanism to the one used in refrigerators.The product electric consumption is only the one necessary to let the fan (that captures the air) and the compressor (that allows the refrigerant fluid to circulate in the system) work.

NUOS ENERGY FORMULA

100 = 25+75Hot

waterElectricalenergy

Airheat

THERMODYNAMIC CYCLE

A-B External air is aspirated inside the heat pump thanks to a fan; when passing through the fins of the evaporator, the air gives its heat and lose 10°C approx. Finally it is expelled.

1 -2 The refrigerant fluid goes through the evaporator and absorbs the heat given by the air.During this process it changes its physical status and evaporate, keeping temperature and pressure almost constant. (0°C ; 5 bar).

2 - 3 The refrigerant fluid crosses the compressor and experiences a pressure rising which involves an increase of temperature. At the end of the process the fluid is overheated vapor and its temperature and pressure are 70°C and 20 bar respectively.

3-4 Within the condenser, the refrigerant fluid gives its heat to the water which warms up. By doing this, the refrigerant condensate at constant pressure (20 bar) and then experiences a significant reduction of temperature. (70 –>40°C).

4-1 The refrigerant fluid passes through the lamination valve, suddenly loose both pressure and temperature and partially evaporate thus returning to the initial conditions of temperature and pressure. (40–>0°C; 5 bar). The thermodynamical cycle can now start over.

HEAT PUMP TECHNOLOGY

fan

evaporator

air

tank

cold water

condenser

hot water

compressor

thermalexpansion valve

heat transferred to the water

renewable energy

electricalenergy

6 /

FLEXIBLE INSTALLATION

NUOS has a wide range of air accessories that can fit any installation need. Whether you’re planning to install a wall-hung or a floor-standing model, with or without canalization, NUOS has the perfect accessory to match your needs. Beside that, applied ecological technology results in one more positive aspects: air outcoming from the heat pump aid the natural ventilation of the room and increase air quality producing a pleasant refreshing and dehumidifying effect.

NUOS: A BREATH OF FRESH AIR

EFFICIENT PRODUCT

Nuos only uses 1/3 of the electric energy necessary to heat water comparedto a traditional water heater.The C.O.P. (Coefficient Of Performance) defines the efficiency of the heatpump throught the ratio between the energy obtained and the energy given.This parameter is high above one, showing a great advantage in using NUOS.For every 100 units of heat given to the water, only 30 units of electric energy are required while the other 70 units are freely taken from the air.

C.O.P. > 3*

RENEWABLE ENERGY

The biggest innovation are usually hidden in what sorrounds us everyday.Air, for example, is rich in heat, a free and renewable energy directly comingfrom the sun. NUOS manages to extract this clean energy from the airand to use it to heat water.In this way, the electric consumption decreases and your comfort is guaranteed while the environment is protected.

NUOS: ECOWATER

heattransferredto the water

air’sheat

electricenergy

NUOSLOTS OF ADVANTAGES FOR YOUAND FOR THE ENVIRONMENT

*COP air 20°C water 15-55°C (EN 255-3)

/ 7

C.O.P.The C.O.P. (Coefficient Of Performance) shows the efficiency of this kind ofmachines as the ratio between total thermal Energy given and electric Energyabsorbed.

The heat pumps can use the “free” thermal energy of the surroundingenvironment. The quantity of “free”energy is much higher than the quantity of electric energy consumed, therefore.

REFRIGERANT FLUID

The thermodynamic characteristics of the fluid are a primary aspect to take into consideration for the proper working of the process. If, for example, heat is taken from a source at 10°C (i.e. external air) to be given to a source at 40°C (i.e. domestic hot water), the fluid evaporation has to take place at a temperature lower than 10°C and its condensation at temperature above 40°C. This fluids are called “refrigerant fluid”.The fluid used in NUOS heat pump water heater is R134A; it is harmless to the ozone layer, it does not contain chlorine, damaging for the environment, it is not toxic or flammable, all advantages for both the users’ and the installers’ safety. The R134A gas, thanks to high thermodynamic features, guarantees high efficiency.

THERMODINAMICAL HEAT PUMPS

There are many physical principle thanks to which it is possible to perform the “pumping” of the heat: gas compression, Peltier’s thermoelectric effect and the refrigeration cycle with phase change. In the case of an heat pump with phase change, a fluid evaporates and condensates at different temperature in a thermodynamical cycle, thanks to expansion and compression processes. When evaporating, the fluid subtracts heat from the source at lower temperature while when condensating the fluid gives back the heat to the source at higher temperature. The most important part of this machine is therefore a compressor driven by an electric motor.

WORKING PRINCIPLE

The heat pump is a device which is used to transfer heat from the heat source at lower temperature to the heat source at higher temperature; this process is not spontaneous but requires a “pumping work” from the machine itself.An heat pump works like an hydraulic pump which, thanks to a certain amount of mechanical energy, moves the water from a lower level to an upper level, disregarding the normal laws of nature.

Totalcalorificenergy

Electric energy

Expansion valve

Compressor

DHWinlet

DHWoutlet

Air outlet

Refrigerant fluid atliquid state

Air inlet

Renewableenergy

Evap

orat

or

Con

dens

er

1 4

2 3

Refrigerant fluid atgaseous state

HIGHEFFICIENCY

HIGHEFFICIENCY

NUOSLOTS OF ADVANTAGES FOR YOUAND FOR THE ENVIRONMENT

NUOS HEAT PUMP:MORE THAN JUST A WATER HEATER

8 /

ARISTON OFFERS A COMPLETE RANGE OF SPLIT AND MONOBLOCK HEAT PUMP WATER HEATERS

INTEGRATION WITH INTERNAL ROOMS

• The internal unit is more compact because it doesn’t have the refrigeration unit• The gas connections have extremely limited dimensions• The condensate discharge is not necessary

ARCHITECTONIC INTEGRATION

The monoblock heat pump outside needsonly discharge grates that don’t have any visual impact.

AIRTREATMENT

The monoblock product allows to use the cold and dehumidified air for cooling the internal rooms through appropriate canalizations.

SOUND EMISSION

Fan and compressor are the main responsible for the sound emission in an aerothermal heat pump.Thanks to the external unit, the product doesn’t cause any noise inside the installation room

TRASPORTIt is usually easier to transport two smaller and lighter parcels (internal and external unit).

INSTALLATION

The external unit installation needsminimum wall works. It is enough ø50 mm hole for the refrigerant gas pipes.

INITIALSTART-UP

The initial start-up is immediate as it is a plug&play product. The operator doesn’t need refrigerator technician’s skills and equipment.

MAINTENANCE

The ordinary maintenance main operation of an aerothermal heat pump consists in cleaning the evaporator. This operation is easier in the external unit (if it is in a place easy to reach).

SPLIT MONOBLOCK

NUOS RANGEMONOBLOCK OR SPLIT?

/ 9

NUOS EVO80-110

NUOS PRIMO80-100

NUOS EVO SPLIT80-110


NUOS200-250-250 SYS

NUOS PRIMO200-240-240 SYS

NUOS EVOSPLIT 300

GUIDE TO THE CHOICE BY APPLICATION

NEW SINGLE ANDTWO–FAMILY HOUSE • • • • • •

NEW MULTI-FAMILY HOUSE • • • • •

EXITING SINGLE AND TWO-FAMILY HOUSE • • • • • • •

EXISTING MULTI-FAMILY HOUSE • • • •

SHOP • • • • • •

NUOS rangefor all theapplications

• typical and advisable application • possible application

NUOS, THE PRODUCT RANGETHAT FITS ANY NEED

10 /

Through the experience and its continuous research, Ariston has developed the new NUOS range of water heaters, using advanced technologies.

Both split and monoblock models have in common some technical aspects that are absolutely innovative and make their characteristics unique on the market.

COP* from 2.6 to 3,1* (air 7° C)

from 3 to 3.7* (air 20° C)

NUOScan be applied as renewable source in the new buildings

THE MOST EFFICIENT ON THE MARKET

EXTERNAL AIR MINIMUMWORKING TEMPERATURE

- 5°C

NUOSguarantees the maximum saving also during the winter and in the coldest regions

MAXIMUM EFFICIENCY IN COLD REGIONS

CONDENSER External coil

NUOSguarantees the maximum safety and hygiene of the domestic water

THE SAFEST ON THE MARKET

ANODE

DoubleElectronic

Pro-tech** + Magnesium

NUOSguarantees the maximum protection and reduces the maintenance costs

THE MOST RESISTANT ON THE MARKET

HEATING ELEMENTDouble

in steatite***

NUOS allows to replace or inspect the heating element without emptying and it reduces the maintenance costs

THE FASTESTMAINTENANCE ON THE MARKET

* according to the models and to EN 255-3 standard with water set-point temperature at 15-55°C**NUOS PRIMO 80-100 only magnesium *** Only for products with capacity higher than 120 litres except NUOS PRIMO

NUOS AND THE MARKETA RECORD-PROOF QUALITY!

/ 11

Somethingmore than a greenchoice!

A PROFITABLE AND VERSATILE TECHNOLOGY

By absorbing the free and ecologic heat directly from the air, the heat pumps are the best example of technology in complete harmony with the environment.The advantages of a heat pump water heater NUOS concern not only the ecology but also the lower buying and installation costs, also compared to the solar thermal. For these reasons, today NUOS is a really “future-proof” investment. Our versatile technology offers also the possibility to integrate, with NUOS 250 SYS model, with any other water heating system, as solar thermal.Can you imagine something more efficient, convenient and “green”?

HEAT PUMP WATER HEATER:VERY LOW ENERGY CONSUMPTION,HIGH QUANTITY OF HOT WATER.

12 /

Domestic hot water outletA

Cold water inletB

Heat pump

Legend

Mixed wall-hung boiler

Outdoor probe

High temperature zone

Room sensor zone 1

1

2

3

5

4

2

3

4

5

A

B

1

DOMESTIC HOT WATER FROM RENEWABLE SOURCE WITH HEAT PUMP WATER HEATER

Heating with condensing wall-hung boiler

COMPONENT RANGE

Heat pump water heater

wall-hung from 80 to 110 lt wall-hung split from 80 to 200

floor-standingfrom 200 to 250-250 SYS floor-standing split 300 lt

Condensingboiler

12 kW

18 kW

24 kW

30 kW

Also for big systemsEasy to installNo visual impact

REAL SIMULATION CASE STUDY:

Basic condition

150 sm house in D class, in Rome.

Gas conventional boiler 25 kW

Renewable solution sizing

- Heat pump water heater 200 litres

- Condensing boiler 24 kW

Results

Total annualGas saving 23%

Annual CO2 avoided: kg 389Equivalent trees: 32

Arrange an appropriate hydraulic safety group Results calculated by energy certification software

up to 300 m2

up to 8 people

SINGLE-FAMILYSOLUTIONS

/ 13

DOMESTIC HOT WATER FROM RENEWABLE SOURCE WITH INDIVIDUAL WALL-HUNG HEAT PUMP WATER HEATER

Centralized heating system with condensing boilers

Component Range

Heat pump water heaterwall-hung from 80 to 110 lt

wall-hung split from 80 to 200floor-standing from 200 to 250

Condensingboiler

45-65 kW

85-100 kW

up to 80 flats

No visual impact outside

Comfort maximum control

A low cost renewable solution

REAL SIMULATION CASE STUDY:

Basic condition

Block of 12 flats of 80 sm in D class, in

Rome

Centralized gas conventional boiler 45 kW

Renewable solution sizing

- Heat pump water heater 80 litres

- Condensing boiler Genus Premium HP

45 kW + kit ISPESL

Results

Total annual

gas saving 26%

Annual CO2 avoided: kg 2.402 Equivalent trees: 200

Arrange appropriate hydraulic safety group Results calculated by energy certification software

B

A

B

A

7

11

10

5

9

6

Domestic hot water outletA

Cold water inletB

Heating unit

Legend

Kit ISPESL

Cascade control unit

Circulation pump flat 1

High temperature zone flat 1

1

2

3

5

Heat pump flat 14

6

Timer-thermostat flat17

Timer- thermostat flat 211

Circulation pump flat 2

High temperature zone flat 2

9

10

Heat pump flat 2813

2

4

4

MULTI-FAMILYSOLUTIONS

14 /

11 ON/OF2 Display3 Knob4 Smile LED5 Mode

2 3 4 5

Just one user interface on all models. A great functionality with an easy and intuitive control panel.

GREEN MODEFunction that maximizes the energy saving. NUOS works only in heat pump mode

heating the water up to 62 °C.

BOOST MODEFunction that minimizes the heating time thus increasing the comfort. NUOS works at

the same time with the heat pump and the heating element, speeding the water heating

up. Once exceeded the maximum working temperature of the heat pump,

the heating element keeps heating until the water set-point temperature.

AUTO MODEFunction that guarantees the best compromise between comfort and saving.

Nuos optimizes the switching logic of the heat pump and heating element.

ANTILEGIONELLA FUNCTIONThis function consists in an automatic disinfection cycles. Every month, NUOS carries

out a control and, if necessary, it heats the water up to 65°C, keeping this temperature

for a period of time long enough to destroy a possible proliferation of bacteria in the

storage tank.

PROGRAMMINGIt is the function that allows to set

the time and water temperatures

as you want. The device will reach

the selected temperature at the set

time (you can set up to two hours).

The process will give priority to the

heating by heat pump and, only

if necessary, through the heating

elements.

FAMILY FEELING AND FUNCTIONALITYJUST ONE LANGUAGE WITH NUOS

ENERGY CONSUMPTION WITH WATER 15-55°C (EN 255-3)

Traditional electric water heater (1200W)

BOOST mode

GREEN mode

4,00

3,50

3,00

2,50

2,00

1,50

1,00

0,50

0,00-5 0 5 10 15 20 25 30 35 40 45

Room temperature (°C)

Co

nsu

mp

tio

n (

kW

h)

HEATING TIME WITH WATER 15-55°C (EN 255-3)

BOOST mode

GREEN mode

05:16

04:48

04:19

03:50

03:21

02:52

02:24

01:55

01:20

00:57

-5 2 7 20 30 42


Tim

e (

h,m

in)


ENERGY CONSUMPTION WITH WATER 15-55°C (EN 255-3)


BOOST mode

GREEN mode

4,00

3,50

3,00

2,50

2,00

1,50

1,00

0,50

0,00-5 0 5 10 15 20 25 30 35 40 45


Co

nsu

mp

tio

n (

kW

h)

HEATING TIME WITH WATER 15-55°C (EN 255-3)

BOOST mode

GREEN mode

05:16

04:48

04:19

03:50

03:21

02:52

02:24

01:55

01:20

00:57

-5 2 7 20 30 42


Tim

e (

h,m

in)


/ 15

YEARLY ENERGYREQUIREMENT FOR

THE HOT WATERPRODUCTION (kWh/year)

NUOSEVO 80

1.550 84 % 1.836

1.550 320 % 484

- 1.352SAVINGS

Traditionalwater heater80 lt

PRODUCT EFFICIENCY %

(counter)

YEARLY ENERGYCONSUMPTION

(kWh/year)

Considering the European Standard withdrawal profiles, the yearly energy consumption dedicated to the domestic hot water production is established to be equal to 1.550 kWh/ year for a family of 3 people.

NUOS EVO average efficiency, estimated by evaluating its efficiency with an average annual temperature of the inlet air equal to 15°C, allows to save up to 1352 kWh/year compared to a traditional water heater with the same capacity.

A visible and tangible saving on the electricity bill.

CONSUMPTION 250 W 2,5X100 W

Rapidreturn oninvestment

SMART INVESTMENT

Efficiency means lower consumption: the heat pump water heater ensures an energy and cost saving that has a very short payback period, comparing its performances to those of an electric water heater with the same capacity.

Considering the growing cost of electricity, efficiency will play more and more a primary role in the purchasing of a water heater: in this scenario NUOS rep-resents the smartest investment.

FAMILY FEELING AND FUNCTIONALITYJUST ONE LANGUAGE WITH NUOS

THE ECOLOGICAL EVOLUTIONIS A COST BENEFIT FOR EVERYBODY

16 /

NUOS EVO

COMFORT• Green, boost, auto, voyage, boost2, antilegionella

functions and time setting of the withdrawals

• Low noise (silent function)

• Additional heating element

EFFICIENCY&ENERGY SAVING• COP 3,4 with air temperature at 20°C (EN 255-3)

• COP 2,6 with air temperature at 7°C (EN 255-3)

• Ecologic gas R134A allows to reach water temperatures up to 62°C in heat pump mode

• Working in heat pump mode with air temperatures from - 5 to 42°C

QUALITY• Active anode (protech) + magnesium anode

• Titanium enamelled steel tank

• Condenser wrapped around the tank

DESIGN• LCD display

Wall-hung installation.Available in80 and 110 litres.Super compact,renewable product

TECHNICAL DATA NUOS EVO 80 NUOS EVO 110

CODE

3603543 3603545

COP air 20°C water 15-55°C (EN 255-3) 3,4 3,4COP air 7°C water 15-55°C (EN 255-3) 2,6 2,6COP air 20°C water 10-55°C (EN16147) 2,7 2,7Min/max air temperature °C -5/42 -5/42Thermal power with air at 20°C (*) W 850 850Average absorbed power (*) W 250 250Heating time with air at 20°C (*) h,min 4,15 6,30Heating time with air at 7°C (*) h,min 5,30 8,20Max. quantity of hot water at 40°C (**) l 113 169Storage tank capacity l 80 110Thermal losses in 24h W 0,46 0,5Maximum operating pressure bar 8 8Voltage/ max. power consumption (*) V/W 220/1460 220/1460Heating element power W 1200 1200Standard air flow rate m3/h 100-200 100-200Min. volume of the installation room (***) m3 20 20Sound pressure level at 1 m (Silent function) dB(A) 36 (35) 36 (35)Weight when empty kg 50 55Protection rating IPX4 IPX4Insulation thickness mm 41 41Diameter of hydraulic connections “ 1/2M 1/2MMin. temperature of the storage tank room °C 1 1

(*) Water temperature 15-55°C with air at 20°C (EN 255-3)(**) Water temperature 15-62°C with air at 20°C (EN 255-3)(***) Minimum room volume in case of installation without canalization

/ 17

HIGH EFFICIENCY

HIGH EFFICIENCY

HIGH EFFICIENCY

100

A

B

184

506

535

99

99

145

152

380

IN OUT

C

NUOS EVO 80

NUOS EVO 110

NUOS 250

COPt

COPt

COPt

Air temperature (°C)

02:26

02:38

03:50

05:02

06:14

07:26

08:38

-5 2 7 20 42

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5


04:19

05:31

06:43

07:55

09:07

10:19

11:31

-5 2 7 20 42

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]


02:24

03:36

04:48

06:00

07:12

08:24

09:36

-5 0 7 10 15 25 35

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

NUOS EVO 80

NUOS EVO 110

NUOS 250

COPt

COPt

COPt


02:26

02:38

03:50

05:02

06:14

07:26

08:38

-5 2 7 20 42

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5


04:19

05:31

06:43

07:55

09:07

10:19

11:31

-5 2 7 20 42

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]


02:24

03:36

04:48

06:00

07:12

08:24

09:36

-5 0 7 10 15 25 35

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

COMPRESSOR

EXPANSION VALVE

AIR FAN

EVAPORATOR

CONDENSER

Water temperature 15-55°C (EN 255-3)


WALL-HUNG HEAT PUMP WATER HEATER 80 / 110

ANTIlEGIoNEllA

SO

LAR INSIDE

EColoGIC GASR134A

80 110

a mm 1171 1398

b mm 515 515

c mm 890 1117

Dimensions

IN cold water inlet G 1/2’ OUT hot water outlet G 1/2’

18 /

NUOS PRIMO

Wall-hung installation.Available in80, 100 liters.

TECHNICAL DATA NUOS PRIMO 80 NUOS PRIMO 100

CODE

3629006 3629007

COP air 20°C water 15-55°C (EN 255-3) 3,0 3,0

COP air 20°C water 10-54°C (EN 16147) 2,51 2,45

Min/max air temperature °C 10/40 10/40Thermal power with air at 20°C (*) W 750 750Average absorbed power (*) W 250 250Heating time with air at 20°C (*) h,min 4,45 6,00Max. quantity of hot water at 40°C (*) l 98 118Storage tank capacity l 80 100Thermal losses in 24h W 0,46 0,5Max. operating pressure bar 8 8Voltage/ max. power consumption (*) V/W 220/1450 220/1450Heating element power W 1200 1200Standard air flow rate m3/h 170 170Min. volume of the installation room (**) m3 20 20Sound pressure level at 1 m dB(A) 38 38Weight when empty kg 45 49Protection rating IP24 IP24

Insulation thickness mm 31 31Diameter of hydraulic connections “ 1/2M 1/2MMin. temperature of the storage tank room °C 1 1

(*) Water temperature 15-55°C with air at 20°C (EN 255-3)(**) Room minimum volume in case of installation without canalization

COMFORT• Green, boost, auto, antilegionella functions and

time setting of the withdrawals




• Working range in heat pump mode with air temperatures from 10 to 40°C

QUALITY• Anti-corrosion anode in magnesium



DESIGN• LED module display

/ 19


ANTIlEGIoNEllA

SO

LAR INSIDE

EColoGIC GASR134A

491

239

477

51

171

100

294

454

220

160

37580

269

244.

5

B

A

Ø125

Ø125

240

C Ø16IN OUT

80 100

a mm 1160 1304b mm 629 773

Dimensions

IN cold water inlet G 1/2’ OUT hot water outlet G 1/2’C Discharge of condensate

NUOS PRIMO 100

NUOS PRIMO 80

Time [hh.mm]

08.19

07:36

06:53

06:10

05:26

04:43

04:00

03:1710 20 40

COPt

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

Time [hh.mm]

Air t temperature(°C)


06.21

05:52

05:24

04:55

04:26

03:57

03:28

03:0010 20 40

COPt

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

NUOS PRIMO 100

NUOS PRIMO 80

Time [hh.mm]

08.19

07:36

06:53

06:10

05:26

04:43

04:00

03:1710 20 40

COPt

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

Time [hh.mm]



06.21

05:52

05:24

04:55

04:26

03:57

03:28

03:0010 20 40

COPt

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5



COMPRESSOR

AIR FAN

EVAPORATOR

CONDENSER

EXPANSION VALVE

20 /

NUOS EVO SPLIT

Wall-hung installation.Available in 80and 110 litres.Super compact and silent.Renewable product CODE

CODE (storage tank + external unit) 3603546 3603547

Storage tank code 3603533 3603535

External unit code 3603536

COP air 20°C water 15-55°C (EN 255-3) 3,5 3,6COP air 7°C water 15-55°C (EN 255-3) 2,9 2,9COP air 20°C water 10-55°C (EN 16147) 2,61 2,61Min/max air temperature °C -5 / 42 -5 / 42Thermal power with air at 20°C (*) W 1750 1750Average absorbed power (*) W 510 510Heating time with air at 20°C (*) h,min 2,00 3,00Heating time with air at 7°C (*) h,min 2,45 3,42Max. quantity of hot water at 40°C (**) l 113 169Storage tank capacity l 80 110Thermal losses in 24h W 0,46 0,5Max. operating pressure bar 8 8Voltage/ max. power consumption V/W 220/1950 220/1950Heating element power W 1200 1200Weight when empty kg 32 38Protection rating IPX4 IPX4Insulation thickness mm 41 41Diameter of hydraulic connections “ 1/2M 1/2MMin. temperature of storage tank room °C 1 1

EXTERNAL UNITDiameter of refrigerant connections “ 1/4 - 3/8 flare typeWeight when empty kg 27Standard air flow rate m3/h 1100Sound power dB(A) 55Sound pressure level at 5 m dB(A) 39Max. pressure of refrigerating circuit(low-pressure side

bar 12

Max. pressure of refrigerating circuit(high-pressure side)

bar 27

Protection rating IPX4Max. distance between storage tankand external unit

m 8

Max. height difference between storagetank and external unit

m 3

(*) Water temperature 15-55°C with air at 20°C (EN 255-3)(**) Water temperature 15-62°C with air at 20°C (EN 255-3)

COMFORT• Auto, boost, green, voyage, boost2, antilegionella

functions and time setting of withdrawals

• Low noise (external unit)





• Working range in heat pump mode with air temperatures from -5 to 42°C.





TECHNICAL DATA NUOS EVOSPLIT 80

NUOS EVOSPLI T 110

/ 21

502

769

A

700

534

542

321

254

83

533,4

183,9

100

240

204

INOUT

INOUT

IN GAS

OUT GAS

OUT GASIN GAS

9,36





8,24

7,12

6,00

4,48

3,36

2,24-5 0 7 10 15 25 35

5,04,54,03,53,02,52,01,51,00,50,0

Riscaldamento da 15 a 51 °C per NUOS 250

Riscaldamento da 15 a 55 °C



0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

1 7 20 30 42

NOUS EVO SPLIT 100

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

5.02

-5

-5

-5

-5

-5

-5

2 7 20 30 42

NUOS EVO SPLIT 80

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 110






1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 200

NUOS EVO SPLIT 150

NUOS EVO SPLIT 300

NUOS EVO 100 LT

1 7 20 30 42

1 7 20 30 42

Tempo di riscaldamento NUOS 250

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,55,0

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

2.24

3.36

4.48

6.00

7.12

8.24

9.36

10.48

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

0.001.122.243.364.486.007.128.249.36

10.4812.00

40 45 50 55 60 65

-507152035

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

8.38

9.50

-5 2 7 20 42

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm] COPt

COPt

COPt

COPt

COPt

COPt

COPt

COPt

9,36





8,24

7,12

6,00

4,48

3,36

2,24-5 0 7 10 15 25 35

5,04,54,03,53,02,52,01,51,00,50,0





0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

1 7 20 30 42

NOUS EVO SPLIT 100

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

5.02

-5

-5

-5

-5

-5

-5

2 7 20 30 42

NUOS EVO SPLIT 80

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 110






1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 200

NUOS EVO SPLIT 150

NUOS EVO SPLIT 300

NUOS EVO 100 LT

1 7 20 30 42

1 7 20 30 42


0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,55,0

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

2.24

3.36

4.48

6.00

7.12

8.24

9.36

10.48

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

0.001.122.243.364.486.007.128.249.36

10.4812.00

40 45 50 55 60 65

-507152035

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

8.38

9.50

-5 2 7 20 42

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm] COPt

COPt

COPt

COPt

COPt

COPt

COPt

COPt


IN GAS gas inlet G 1/4’ OUT GAS gas outlet G 3/8’

EVAPORATOR

AIR FAN

EXPANSION VALVE

COMPRESSOR




80 110

a mm 858 1085

Dimensions

SupERSIlENCE

HIGH EFFICIENCY

HIGH EFFICIENCY

HIGH EFFICIENCY

ANTIlEGIoNEllA

SO

LAR INSIDE

EColoGIC GASR134A

CONDENSER

22 /

NUOS EVO SPLIT

Wall-hung installation.Available in150 and 200 litres.Renewable product

CODE

CODE (storage tank + external unit) 3069412 3069413

Storage tank code 3069405 3069404


COP air 20°C water 15-55°C (EN 255-3) 3,6 3,6COP air 7°C water 15-55°C (EN 255-3) 2,9 2,9COP air 7°C water 10-55°C (EN 16147) 2,64 2,73Min/max air temperature °C -5/ 42 -5/ 42Thermal power with air at 20°C (*) W 2450 2450Average absorbed power (*) W 680 680Heating time with air at 20°C (*) h,min 2,35 3,30Heating time with air at 7°C (*) h,min 3,25 4,35Max. quantity of hot water at 40°C (**) l 230 318Storage tank capacity l 150 200Thermal losses in 24h W 0,49 0,52Max. operating pressure bar 6 6Voltage/ max. power consumption (*) V/W 220/2500 220/2500Heating element power W 1500+1000 1500+1000Weight when empty kg 60 65Protection rating IPX4 IPX4Insulation thickness mm 55 55Diameter of hydraulic connections “ 3/4M 3/4MMin. temperature of storage tank room °C 1 1

EXTERNAL UNITDiameter of refrigerant connections “ 1/4 - 3/8 flare typeWeight when empty kg 32Standard air flow rate m3/h 1300Sound power dB(A) 60Sound pressure level at 5 m dB(A) 42Max. pressure of refrigerating circuit(low-pressure side)

bar 12

Max. pressure of refrigerating circuit(high-pressure side)

bar 27

Protection rating IPX4Max. distance between storage tankand external unit

m 8

Max. height difference between storagetank and external unit

m 3



functions and time setting of withdrawals


• Additional double power steatite heating element









TECHNICAL DATA NUOS EVOSPLIT 150

NUOS EVOSPLI T 200

/ 23

9,36





8,24

7,12

6,00

4,48

3,36

2,24-5 0 7 10 15 25 35

5,04,54,03,53,02,52,01,51,00,50,0





0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

1 7 20 30 42

NOUS EVO SPLIT 100

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

5.02

-5

-5

-5

-5

-5

-5

2 7 20 30 42

NUOS EVO SPLIT 80

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 110






1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 200

NUOS EVO SPLIT 150

NUOS EVO SPLIT 300

NUOS EVO 100 LT

1 7 20 30 42

1 7 20 30 42


0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,55,0

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

2.24

3.36

4.48

6.00

7.12

8.24

9.36

10.48

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

0.001.122.243.364.486.007.128.249.36

10.4812.00

40 45 50 55 60 65

-507152035

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

8.38

9.50

-5 2 7 20 42

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm] COPt

COPt

COPt

COPt

COPt

COPt

COPt

COPt

9,36





8,24

7,12

6,00

4,48

3,36

2,24-5 0 7 10 15 25 35

5,04,54,03,53,02,52,01,51,00,50,0





0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

1 7 20 30 42

NOUS EVO SPLIT 100

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

5.02

-5

-5

-5

-5

-5

-5

2 7 20 30 42

NUOS EVO SPLIT 80

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 110






1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 200

NUOS EVO SPLIT 150

NUOS EVO SPLIT 300

NUOS EVO 100 LT

1 7 20 30 42

1 7 20 30 42


0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,55,0

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

2.24

3.36

4.48

6.00

7.12

8.24

9.36

10.48

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

0.001.122.243.364.486.007.128.249.36

10.4812.00

40 45 50 55 60 65

-507152035

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

8.38

9.50

-5 2 7 20 42

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm] COPt

COPt

COPt

COPt

COPt

COPt

COPt

COPt

In case of a not solid wall, it is advisable to use the tripod support code 3078042

CONDENSER

EVAPORATOR

AIR FAN

EXPANSION VALVE

COMPRESSOR




IN GAS gas inlet G 1/4’ OUT GAS gas outlet G 3/8’


150 200

a mm 1150 1476

b mm 500 80

c mm 750 1050

Dimensions

HIGH EFFICIENCY

HIGH EFFICIENCY

HIGH EFFICIENCY

DEFRoSTING SYSTEM

ANTIlEGIoNEllA

SO

LAR INSIDESO

LAR INSIDE

EColoGIC GASR134A

SupERSIlENCE

24 /

NUOS FLOOR STANDING

Display easy to use,-5°C inlet air min. temperature.Renewable product

CODE

3210031 3210017 3210018

COP air 20°C water 15-55°C (EN 255-3) 3,7 3,7 3,7COP air 7°C water 15-55°C (EN 255-3) 3,1 3,1 3,1COP according to EN 16147 2,61 2,8 2,8Min/max air temperature °C -5/ 42 -5/ 42 -5/ 42Thermal power with air at 20°C W 2775 2775 2775Average absorbed power (*) W 750 750 750Heating time with air at 20°C (*) h,min 3,30 4,03 4,03Heating time with air at 7°C (*) h,min 5,12 6,04 6,04Max. quantity of hot water at 40°C (**) l 348 435 435Storage tank capacity l 200 250 250Thermal losses in 24h W 0,6 0,65 0,65Max. operating pressure bar 6 6 6Voltage/ max. power consumption (*) V/W 220/2500 220/2500 220/2500Heating element power W 1500+1000 1500+1000 1500+1000Standard air flow rate m3/h 300-500 300-500 300-500Minimum volume of installation room (***) m3 20 20 20Sound pressure level at 2 m dB(A) 39 39 39Weight when empty kg 90 95 110Protection rating IPX4 IPX4 IPX4Insulation thickness mm 50 50 50Diameter of hydraulic connections “ 3/4M 3/4M 3/4MMin. temperature of storage tank room °C 1 1 1

TECHNICAL DATA NUOS 200 NUOS 250 NUOS 250 SYS



• Coil and probe-holder for solar and/or boiler integration










• Integrated multi-diameter adapter for air inlet and outlets

• Integrated handling straps

/ 25

A Pipe Ø 3/4” cold water inlet

B Pipe Ø 3/4” hot water outlet

C Condensate discharge connection Ø 1/2” F

D Pipe Ø 3/4” solar circuit inlet (250 SYS)

E Pipe Ø 3/4” solar circuit out

R Recirculation Ø ¾” (250 SYS)

P Probe socket

Time [hh.mm]


NUOS 200

2.24

3.36

4.48

6.00

7.12

8.24

-5 0 7 10 15 25 35

COPt

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

NUOS EVO 80

NUOS EVO 110

NUOS 250

COPt

COPt

COPt


02:26

02:38

03:50

05:02

06:14

07:26

08:38

-5 2 7 20 42

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5


04:19

05:31

06:43

07:55

09:07

10:19

11:31

-5 2 7 20 42

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]


02:24

03:36

04:48

06:00

07:12

08:24

09:36

-5 0 7 10 15 25 35

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

COMPRESSOR

AIR FAN

CONDENSER

EXPANSION VALVE

EVAPORATOR

COIL



330

650

ø 150ø 160ø 200

ø 150ø 160ø 200

600

370

105

AC

E

L

BRP

D

GH

105

600

30

FLOOR STANDING HEAT PUMP WATER HEATER 200 / 250 / 250 SYS

200 250 (SYS)

H mm 550 810

G mm 1478 1738

L mm 1700 1960

Dimensions

HIGH EFFICIENCY

HIGH EFFICIENCY

HIGH EFFICIENCY

DEFRoSTING SYSTEM

ANTIlEGIoNEllA

SO

LAR INSIDESO

LAR INSIDE

EColoGIC GASR134A

SolAR INTEGRATIoN

26 /

NUOS PRIMO FLOOR STANDING

CODE

3069428 3069429 3069430

COP air 20°C water 15-55°C (EN 255-3) 3,1 3,1 3,1COP air 7°C water 15-55°C (EN 255-3) 2,8 2,8 2,8COP according to EN 16147 2,41 2,6 2,6Min/max air temperature °C -5/42 -5/42 -5/42Thermal power with air at 20°C WAverage absorbed power (*) W 500 500 500Heating time with air at 20°C (*) h,m 6,05 7,17 7,17Heating time with air at 7°C (*) h,m 7,58 8,50 8,50Max. quantity of hot water at 40°C (**) l 306 365 365Storage tank capacity l 200 240 240Thermal losses in 24h WMax. operating pressure bar 0,6 0,6 0,6Voltage/ max. power consumption (*) V/W 220/2670 220/2670 220/2670Heating element power W 2000 2000 2000Standard air flow rate m3/h 400 400 400Minimum volume of installation room (***) m3 20 20 20Sound power (EN 3741) dB(A) 54 54 54Weight when empty kg 87 92 107Protection rating IP24 IP24 IP24Insulation thickness mm 35 35 35Diameter of hydraulic connections " G 3/4 M G 3/4 M G 3/4 MMin. temperature of storage tank room °C 1 1 1

TECHNICAL DATA NUOS 200 NUOS 240 NUOS 240 SYS

Easiness of use,-5°C inlet air min.temperature.Renewable product

COMFORT• Green, boost, auto, antilegionella functions and

time setting of the withdrawals

• Coil and probe-holder for solar and/or boiler integration









DESIGN• Led module display

/ 27

FLOOR STANDING HEAT PUMP WATER HEATER 200 / 240 / 240 SYS

ANTIlEGIoNEllA

SO

LAR INSIDE

DEFRoSTING SYSTEM

SO

LAR INSIDE

EColoGIC GASR134A

SolAR INTEGRATIoN

362

H

L

458

Ø150Ø200

Ø150Ø200

AIR

IN

AIR

OU

T

584

260

260

614

357

64710

031133

B

H F

D

EA

G

C

B

A

240 SYS

NUOS PRIMO 240 COPt


Time [hh.mm]

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

01:12

02:24

03:36

04:48

06:00

07:12

08:24

09:36

10:48

12:00

13:12

-5 1 7 20 42



200 240 (SYS)

H mm 551 771

G mm 1706 1926

Dimensions

A Pipe Ø 3/4” cold water inlet

B Pipe Ø 3/4” hot water outlet

C Condensate discharge connection Ø 1/2” F

D Pipe Ø 3/4” solar circuit inlet (240 SYS)

E Pipe Ø 3/4” solar circuit out

COMPRESSOR

CONDENSER

EXPANSION VALVE

EVAPORATOR

NUOS PRIMO 200 COPt


Time [hh.mm]

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

01:12

02:24

03:36

04:48

06:00

07:12

08:24

09:36

10:48

12:00

-5 1 7 20 42

28 /

NUOS EVO SPLIT

Super silence,-5°C inlet air min. temperature.Renewable product

CODE

CODE (storage tank + external unit) 3069414

Storage tank code 3069403


COP air 20°C water 15-55°C (EN 255-3) 3,6COP air 7°C water 15-55°C (EN 255-3) 2,9COP air 7°C water 10-55°C (EN 16147) 2,71 Min/max air temperature °C -5/ 42Thermal power with air at 20°C (*) W 2450Average absorbed power (*) W 680Heating time with air at 20°C (*) H,min 5,30Heating time with air at 7°C (*) H,min 7,15Max. quantity of hot water at 40°C (**) l 549Storage tank capacity l 300Thermal losses in 24h W 0,63Max. operating pressure bar 6Voltage/ max. power consumption (*) V/W 227&2500Heating element power W 1500+1000Weight when empty kg 87Protection rating IPX4Insulation thickness mm 50Diameter of hydraulic connections “ 3/4MMin. temperature of storage tank room °C 1

EXTERNAL UNIT TECHNICAL DATADiameter of refrigerant connections “ 1/4 - 3/8 flare typeWeight when empty kg 32Standard air flow rate m3/h 1300Sound power dB(a) 60Sound pressure level at 5 m dB(a) 42Max. pressure of refrigerating circuit (low-pressure side)

bar 12

Max. pressure refrigerating circuit (high-pressure side)

bar 27

Protection rating IPX4Max. distance between storagetank and external unit

m 8

Max. height difference betweenstorage tank and external unit

m 3


TECHNICAL DATA NUOS EVO SPLIT 300













/ 29

DEFRoSTING SYSTEM

ANTIlEGIoNEllA

SO

LAR INSIDESO

LAR INSIDE

EColoGIC GASR134A

SupERSIlENCE

9,36





8,24

7,12

6,00

4,48

3,36

2,24-5 0 7 10 15 25 35

5,04,54,03,53,02,52,01,51,00,50,0





0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

1 7 20 30 42

NOUS EVO SPLIT 100

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

5.02

-5

-5

-5

-5

-5

-5

2 7 20 30 42

NUOS EVO SPLIT 80

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 110






1.12

2.24

3.36

4.48

6.00

7.12

1 7 20 30 42

NUOS EVO SPLIT 200

NUOS EVO SPLIT 150

NUOS EVO SPLIT 300

NUOS EVO 100 LT

1 7 20 30 42

1 7 20 30 42


0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,55,0

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

2.24

3.36

4.48

6.00

7.12

8.24

9.36

10.48

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

5,0

1.12

1.40

2.09

2.38

3.07

3.36

4.04

4.33

0.001.122.243.364.486.007.128.249.36

10.4812.00

40 45 50 55 60 65

-507152035

0,0

0,5

1,0

1,5

2,0

2,5

3,0

3,5

4,0

4,5

1.26

2.38

3.50

5.02

6.14

7.26

8.38

9.50

-5 2 7 20 42

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm]

Time [hh.mm] COPt

COPt

COPt

COPt

COPt

COPt

COPt

COPt

CONDENSER

EVAPORATOR

AIR FAN

EXPANSION VALVE

COMPRESSOR


IN Cold water inlet G 3/4’ OUT Hot water outlet G 3/4’

IN GAS Gas inlet G 1/4’ OUT GAS Gas outlet G 3/8’

FLOOR-STANDING HEAT PUMP WATER HEATER 300

300

H mm 1820

ø mm 634

Dimensions

HIGH EFFICIENCY

HIGH EFFICIENCY

HIGH EFFICIENCY

30 /

Maximum duct linear lenght of 10 m (duct ø 125 mm) Maximum linear duct lenght of 14m (duct ø 150mm) and 45 m(duct ø 200mm)

NUOS EVO 80-110

FLOOR-STANDING MONOBLOCK NUOS 200 -250-250 SYSNUOS PRIMO 200-240-240 SYS

POSSIBILITYOF AIR CANALIZATION

WALL-HUNG MONOBLOCKNUOS PRIMO 80-100, NUOS EVO 80-110

Ariston Heat Pump Range gives the maximum flexibility of installation to satisfy highest number of needs.

/ 31

WALL-HUNG SPLITNUOS EVO SPLIT 80-110-150-200

FLOOR-STANDING SPLIT NUOS EVO SPLIT 300

Max. linear distance 8 m between the storage tank and the eternal unit.

Max. height difference 3 m between the storage tank and the external unit.

INSTALLATIONFLEXIBILITY

32 /

Canalization ø 125 mm CodeNUOS PRIMO 80-100

NUOS EVO

80-110

NUOS EVO SPLIT

80-110


NUOS 200-250-250 SYS

NUOS PRIMO 200-240-240 SYS

NUOSEVO SPLIT

300

Perimeter wall NUOS air kitKit made by: ABS connection for pipe ø 125 mm; 1 m.l. PVC round pipe ø 125 mm and flexible grates with ø 186 mm springs and hole from ø100 to 160 mm; 15 mm thickness.

3208052 •

Perimeter wall NUOS air kitKit made by: ABS elbow for pipe ø 125 mm; 1 m.l. PVC round pipe ø 125 mm and flexible grates with ø 186 mm springs and hole from ø 100 mm to 160 mm; 15 mm thickness.

3208092 •

Inner wall NUOS air kitKit made by: ABS vertical elbow from ø 125 mm to rectangular mm 150x70; 1,5 m.l. PVC rectangular pipe 150x70 mm; ABS horizontal connection from ø 125 mm to rectangular 150x170 mm;1 m.l. PVC round pipe ø 125 mm; flexible grates with ø 186 mm springs and hole from ø 100 to 160 mm; 15 mm thickness and 2 wall brackets for pipe 150 x 70 mm with screws 5 x 45 and nylon plugs.

3208053 • •

PVC pipe ø125 mm and 1,5 m.l. length 3208036 • •

PVC pipe ø 125 mm and 1 m.l. length 3208037 • •

ABS connection for ø 125 mm round pipe 3208038 • •

Flexible connection ø 125 mm 3208039 • •

ABS 90° elbow f.f. ø 125 mm 3208040 • •

Wall brackets for pipe ø 125 mm with screws 5x45 and nylon plugs

3208041 • •

ABS cover 190x160 mm for round pipes ø 100- 125 3208049 • •

ABS vertical elbow from ø 125 mm to rectangular 150x70 mm

3208042 • •

ABS horizontal connection from Ø 125 mm to rectangu-lar 150x70 mm

3208043 • •

PVC rectangular pipe 150x70mm and 1,5m.l. length 3208044 • •

ABS connection for rectangular pipe 150x70 mm 3208045 • •

ABS vertical elbow for rectangular pipe 150 x 70 mm 3208046 • •

ABS horizontal elbow for rectangular pipe 150 x 70 mm 3208047 • •

2 wall brackets for pipe 150 x 70mm with screws 5 x 45 and nylon plugs

3208048 • •

Flexible grates with ø 186 mm springs, hole from ø 100 to 160 mm, 15 mm thickness

3208050 • • • •

ACCESSORIES

/ 33


NUOS EVO

80-110

NUOS EVO SPLIT

80-110


NUOS 200-250-250 SYS


NUOSEVO SPLIT

300

AIR KIT WITH RIGID PIPE Ø150 (2,5M)The kit consists of flexible grate with springs, two rigid pipes (1 and 1,5 m) and a connector.

3208061 •

AIR KIT WITH RIGID PIPE Ø150 (2,5M)The kit consists of flexible grate with springs,two rigid pipes (1 and 1,5 m), a connector and an elbow.

3208093 • •

AIR KIT WITH FLEXIBLE PIPE Ø150“The kit consists of flexible grate with springs, a flexible pipe (1m), two rigid pipes (0,1 and 1 m), 3 wall brackets

3208062 •

Pipe ø150 1 m 3208063 • • •Pipe ø150 1,5 m 3208064 • • •Pipe ø150 0,1 m 3208065 • • •Connection ø150 3208066 • • •

90° elbow ø150 3208067 • • •

2 wall brackets for pipe ø150 3208068 • • •

Flexible pipe ø150 1 m 3208069 • • •


NUOS EVO

80-110

NUOS EVO SPLIT

80-110


NUOS 200-250-250 SYS


NUOSEVO SPLIT

300

AIR KIT WITH RIGID PIPE Ø200The kit consists of flexible grate with springs, two rigid pipes (1 and 2 m) and a connector.

3208071 •

Pipe ø200 1m 3208072 • •Pipe ø200 2m 3208073 • •

Connection ø200 3208074 • •

90° elbow ø200 3208075 • •45° elbow ø200 3208076 • •

2 wall brackets for pipe ø200 3208077 • •

Flexible grate with springs ø165-200 3208078 • •

Silencer ø200 3208085 • •

Installation accessories CodeNUOS PRIMO 80-100

NUOS EVO

80-110

NUOS EVO SPLIT

80-110


NUOS 200-250-250SYS

NUOS PRIMO 200-240-240SYS

NUOSEVO SPLIT

300

Safety hydraulic group ½” 877084 • • •

Safety hydraulic group ¾” 877085 • • • •

Siphon 1” 877086 • • • • • • •

External unit wall support 704101 • • •

External unit floor support 3380020 • • •

Tripod support 3078042 •

Remote Control 3629003 • •

/ 35

ariston.com

DISCOVER ARISTON

ARISTON THERMO GROUP

Ariston Thermo SpAViale A. Merloni, 45 • 60044 Fabriano (AN) - ITALY

Fax: 0732 602416

ariston.com

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