Product Data - American Cooling And Heating€¦ · PRESSURE SWITCHES FLUE COLLECTOR BOX GAS VALVE...

58CTA/CTXPERFORMANCE™ 80 TWO---STAGE 4---WAYMULTIPOISE INDUCED---COMBUSTION GAS FURNACEInput Capacities: 45,000 thru 155,000 BtuhSeries 140

Product Data

Performance

A10249

THE PERFORMANCE 80 GAS FURNACEThe 58CTA/CTX Two-Stage, 4-way Multipoise Gas Furnacesoffer unmatched comfort in their class with ComfortHeatttechnology in an 80% AFUE gas furnace. You get the benefits of aComfortHeatt technology furnace: reduced drafts, reduced soundlevels, longer cycles, less temperature swings between cycles, andless temperature differences between rooms. Its exclusive,intelligent microprocessor control adapts to the heating needs of

the home by automatically adjusting high and low heat times tomaximize comfort. The 58CTA/CTX furnaces are approved for usewith natural or propane gas, and the 58CTX is approved for use inLow NOx Air Quality Management Districts.

STANDARD FEATURESS ComfortHeatt Technology Intelligent microprocessor

controlS Two--stage heating with single-stage thermostat with

patented Adaptive Control Technology

S Very low operating sound through low--stage operation and

QuieTecht system

S SmartEvapt--Humidity control when using a

Thermidistatt control

S Comfort Fant adjustable constant fan speed from the

thermostat

S Microprocessor based control center

Enhanced diagnostics with LED and reflective sight glass

Stores fault codes during power outages

Adjustable heating air temperature rise

Adjustable cooling airflow

S 4-way Multipoise furnace, 13 vent applications

S Compact design -- only 33-1/3 in. (847 mm) tall

S Power Heatt Igniter

S Draft Safeguard switch to ensure proper furnace venting

S Insulated blower compartment

S Inner door for tighter sealing

S Certified to leak 2 percent or less of its nominal air

conditioning CFM delivered when pressurized to 1--In.

Water Gauge with all present air inlets, air outlets, and

condensate drain port(s) sealed.

S HYBRID HEATr Dual Fuel System compatible

S All models are Chimney Friendly when used with accessory

vent kit

S Twinning in Upflow, Downflow and Horizontal

S Residential installations eligible for consumer financingthrough the Retail Credit Program

2

MODEL NUMBER NOMENCLATURE

58CTA 045 100 08

58CTA Two-Stage 4-Way Multipoise Nominal Cooling Size58CTX Low NOx version (Airflow at .5 e.s.p.)

(400 CFM per 12,000 Btuh)08---800 CFf712---1200 CFM

100 14---1400 CFM110 16---1600 CFM

Input Capacity 120 20---2000 CFM045---44,000 Btuh 110---110,000 Btuh 130 22---2200 CFM070---66,000 Btuh 135---132,000 Btuh 140090---88,000 Btuh 155---154,000 Btuh Series Number

FURNACE COMPONENTS

A02169

HEAT EXCHANGERA02238

CONTROL BOARD

A02170

INDUCER BLOWER

58CTA/CTX

3

FURNACE COMPONENTSINDUCER MOTOR

ASSEMBLY

PRESSURESWITCHES

FLUE COLLECTORBOX

GAS VALVE

HOT SURFACEIGNITOR

BLOWER DOORSAFETY SWITCH

FURNACE CONTROLBOARD

VENTELBOW

MAIN LIMIT SWITCH(BEHIND GAS VALVE)

BLOCKED VENTSWITCH

FLAMESENSOR

GAS MANIFOLD

GAS BURNER

BLOWER ANDMOTOR

MANUAL RESETLIMIT SWITCHES

CAPACITOR/POWER CHOKE

A10313

NOTE: The 58CTA/CTX Furnaces are factory shipped for use with natural gas. These furnaces can be field-converted for propane gas witha factory-authorized and listed accessory conversion kit.

58CTA/CTX

4

CARRIER ACCESSORIES

CONTROLS:THERMOSTATS

AND ZONINGAvailable in programmable andnon-programmable models, Carrierthermostats maintain a constanttemperature level in the home.

For the ultimate in home comfort,Carrier’s 2, 4, and 8-zone systemsallow temperature control ofindividual “zones” of the home.This is accomplished through aseries of electronic dampers andremote room sensors. The 4-zonesystem is shown.

A97432

MECHANICALOR ELECTRONIC

AIR CLEANERCleans the air of smoke, dirt, andmany pollens commonly found.Saves decorating and cleaningexpenses by keeping carpets,furniture, and drapes cleaner.

Electronic air cleaner is shown.

C04008A01484

MODEL HUMCCLFPHUMIDIFIER

By adding moisture to winter-dryair, a Carrier humidifier can oftenimprove comfort and keepfurniture, rugs, and draperies inbetter condition. Moisturizinghousehold air also helps to retainnormal body heat and providescomfort at lower temperatures.

Accessories

ELECTRONIC AIR CLEANER (EAC) Model EACB

MECHANICAL AIR CLEANER Models EZXCAB, FILCAB

HUMIDIFIER Model HUM

HEAT RECOVERY VENTILATOR Model HRV

ENERGY RECOVERY VENTILATOR Model ERV

THERMOSTAT ---NON---PROGRAMMABLE

For use with 1---speed Air Conditioner --- deg. F/C, Auto Changeover --- TP---NAC, TC---NAC

For use with 1---speed Heat Pump --- deg. F/C, Auto Changeover --- TP---NHP, TC---NHP*

For use with 2---speed Air Conditioner --- deg. F/C, Auto Changeover --- TP---NRH*

For use with multi ---use / stage configurations --- deg. F/C, Auto Changeover/Temperature and Humidity control--- TP---PRH†

THERMOSTAT ---PROGRAMMABLE

For use with 1---speed Air Conditioner --- deg. F/C, Auto Changeover, 7---Day Programmable ---TP---PAC

For use with 1---speed Heat Pump --- deg. F/C, Auto Changeover, 7---Day Programmable ---TP---PHP*

For use with 2---speed Air conditioner --- deg. F/C, Auto Changeover, 7---Day Programmable ---TP---PRH*

For use with 1---speed Air Conditioner --- deg. F/C, 5---2 Day Programmable --- TP---PAC

For use with multi ---stage applications --- deg. F/C, Auto Changeover, 7---Day Programmable --- TC---PRH†

For multi ---use / stage configurations --- deg. F/C, Auto Changeover, 7---Day Programmable/ Temperature andHumidity Control --- TP---PRH†

ZONING CONTROL

Comfort™ Series 3-Zone Kit --- ZONECC3ZAC01, ZONECC3ZHP01

2 Performance™ Series ComfortZone™ II Zoning/Temperature and Humidity Control --- ZONECC2KIT01---B



* Model HP and 2S thermostat must be field converted to air conditioner operation.† Thermidistat Control can be configured for multiple use and staging, it must be configured for each specific application.

58CTA/CTX

5

CARRIER ACCESSORIES

58CTA/CTX DESCRIPTION PART NO. 045-08

045-12

070-08

070-12

070-16

090-14

090-16

090-20

110-12

110-16

110-22

135-16

135-22

155-20

Media Filter Cabinet

FILCABCC0016 X X X X X X X

FILCABCC0020 X X X X X

FILCABCC0024 X X

Cartridge Media Filter

FILCCCAR0016 X X X X X X X

FILCCCAR0020 X X X X X

FILCCCAR0024 X X

EZ Flex Media Filter with End Caps

EXPXXUNV0016 X X X X X X X

EXPXXUNV0020 X X X X X

EXPXXUNV0024 X X

Replacement EZ Flex Filter Media

EXPXXFIL0016 X X X X X X X

EXPXXFIL0020 X X X X X

EXPXXFIL0024 X X

External Bottom Return Filter Rack

KGAFR0401B14 X X X X

KGAFR0501B17 X X X

KGAFR0601B21 X X X X X

KGAFR0701B24 X X

External Side Return Filter Rack KGAFR0801SRE X X X X X X X X X X X X X X

Unframed Filter 3/4-in. (19 mm)

KGAWF1301UFR† X X X X X X X

KGAWF1401UFR X X X X X

KGAWF1501UFR X X

KGAWF1306UFR† X X X X X X X

KGAWF1406UFR X X X X X

KGAWF1506UFR X X

Flue Extension KGAFE0112UPH X X X X X X X X X X X X X X

Twinning Kit KGATW0601HSI X X X X X X X X X X X X X X

Combustible Floor Base KGASB0201ALL X X X X X X X X X X X X X X

Downflow Vent Guard KGBVG0101DFG X X X X X X X X X X X X X X

Vent Extension Kit KGAVE0101DNH X X X X X X X X X X X X X X

Chimney Adapter KitKGACA02014FC X X X X X X X X X X X

KGACA02015FC X X X

Natural-to-Propane Conversion Kit* KGANP4601ALL X X X X X X X X X X X X X X

Propane-to-Natural Conversion Kit KGAPN3901ALL X X X X X X X X X X X X X X

Label Kit KGALB0101KIT X X X X X X X X X X X X X X

Gas Orifice Kit (Qty 50)

KGAHA0150N42

See Installation Instructions for model, altitude, and heat value usages

KGAHA0250N43(factory supplied)

KGAHA0350N44

KGAHA0450N45

KGAHA0550N46

KGAHA1550N47

KGAHA1650N48

KGAHA0650P54

KGAHA0750P55

KGAHA0850P56

KGAHA5750125

KGAHA5750130

* Factory-authorized and field installed. Fuel conversion kits are CSA (formerly AGA/CGA) recognized.† Suitable for Side Return Filter RackX = AccessoryS = Standard

58CTA/CTX

6

PHYSICAL DATA

UNIT SIZE

045 070 090

08 12 08 12 16 14 16 20

OUTPUT CAPACITYBTUH*(NonweatherizedICS) †

All 58CTA; 58CTXUpflow

High 35,000 36,000 54,000 54,000 53,000 71,000 71,000 71,000

Low 23,000 23,000 36,000 36,000 35,000 47,000 47,000 47,000

All 58CTX Downflow/Horizontal

High 34,000 34,000 51,000 51,000 51,000 68,000 68,000 68,000

Low 23,000 23,000 36,000 36,000 35,000 47,000 47,000 47,000

INPUT BTUH*


High 44,000 44,000 66,000 66,000 66,000 88,000 88,000 88,000

Low 29,000 29,000 43,500 43,500 43,500 58,000 58,000 58,000


HIgh 42,000 42,000 63,000 63,000 63,000 84,000 84,000 84,000

Low 29,000 29,000 43,500 43,500 43,500 58,000 58,000 58,000

AFUE † * Nonweatherized ICS 80.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0

SHIPPING WEIGHT --- LB (KG) 104 (47) 107 (49) 111 (50) 115 (52) 126 (57) 127 (58) 140 (64) 146 (66)

CERTIFIED TEMP RISE RANGE --- ° F (° C)

High 30---60(17---33)

20---50(11---28)

40---70(22---39)

30---60(17---33)

25---55(14---30)

40---70(22---39)

30---60(17---33)

25---55(14---30)

Low 20---50(11---28)

15---45(8---25)

30---60(17---33)

30---60(17---33)

15---45(8---25)

25---55(14---30)

25---55(14---30)

15---45(8---25)

CERTIFIED EXTSTATIC PRESSURE

Heating 0.10 0.10 0.12 0.12 0.12 0.15 0.15 0.15

Cooling 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50

AIRFLOW CFM‡Heating High/Low 820/725 1030/860 790/685 885/695 1570/1045 1375/1195 1265/1030 1580/1325

Cooling 895 1175 955 1240 1605 1385 1755 2005

LIMIT CONTROL SPST

HEATING BLOWER CONTROL Solid-State Time Operation

BURNERS (Monoport) 2 2 3 3 3 4 4 4

GAS CONNECTION SIZE 1/2---in. NPT

GAS VALVE (Redundant) Manufacturer White-Rodgers

Minimum Inlet Pressure (In. W.C.) 4.5 (Natural Gas)

Maximum Inlet Pressure (In. W.C.) 13.6 (Natural Gas)

IGNITION DEVICE Hot Surface

* Gas input ratings are certified for elevations to 2000 ft. (610 M). For elevations above 2000 ft. (610 M), reduce ratings 4 percent for each 1000 ft. (305 M)above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1---2009 Table F.4 or furnace Installation Instructions.

† Capacity in accordance with U.S. Government DOE test procedures.

‡ Airflow shown is for bottom only return ---air supply. For air delivery above 1800 CFM, see Air Delivery Table for other options. A filter is required for eachreturn-air supply.

ICS — Isolated Combustion System

BLOWER PERFORMANCE DATA

UNIT SIZE

045 070 090

08 12 08 12 16 14 16 20

DIRECT-DRIVE MOTOR Hp (PSC) 1/5 1/3 1/5 1/3 1/2 1/3 1/2 3/4

MOTOR FULL LOAD AMPS 2.8 5.1 2.8 5.1 7.4 5.2 7.4 11.0

RPM (Nominal) – Speeds 1075-4 1075-5 1075-4 1075-5 1075-5 1075-4 1075-5 1075-5

BLOWER WHEEL DIAMETER × WIDTHS ---In. (mm)

10 x 6(254 x152)

10 x 6(254 x152)

10 x 6(254 x152)

10 x 6(254 x152)

11 x 8(279 x203)

10 x 8(254 x203)

10 x 10(254 x254)

11 x 11(279 x279)

PSC---Permanent Split Capacitor

58CTA/CTX

7

PHYSICAL DATA

UNIT SIZE

110 135 155

12 16 22 16 22 20

OUTPUT CAPACITYBTUH*(NonweatherizedICS) †


High 89,000 89,000 89,000 107,000 107,000 125,000

Low 59,000 59,000 59,000 70,000 70,000 82,000


High 85,000 85,000 85,000 102,000 102,000 119,000

Low 59,000 59,000 59,000 70,000 70,000 82,000

INPUT BTUH*


High 110,000 110,000 110,000 132,000 132,000 154,000

Low 72,500 72,500 72,500 87,000 87,000 101,500


HIgh 105,000 105,000 105,000 126,000 126,000 147,000

Low 72,500 72,500 72,500 87,000 87,000 101,500

AFUE † * Nonweatherized ICS 80.0 80.0 80.0 80.0 80.0 80.0

SHIPPING WEIGHT --- LB. (KG) 135 (61) 146 (66) 152 (69) 149 (68) 163 (74) 170 (77)

CERTIFIED TEMP RISE RANGE --- ° F (° C)

High 50---80(17---33)

40---70(17---33)

30---60(17---33)

50---80(17---33)

40---70(17---33)

45---75(17---33)

Low 30---60(17---33)

25---55(14---30)

20---50(11---28)

30---60(17---33)

25---55(14---30)

30---60(17---33)

CERTIFIED EXTSTATIC PRESSURE

Heating 0.20 0.20 0.20 0.20 0.20 0.20

Cooling 0.50 0.50 0.80 0.50 0.50 0.50

AIRFLOW CFM‡Heating High/Low 1335/1180 1290/1045 1555/1295 1525/1320 1865/1640 1790/1565

Cooling 1355 1695 2200 1710 2110 2230

LIMIT CONTROL SPST

HEATING BLOWER CONTROL Solid-State Time Operation

BURNERS (Monoport) 5 5 5 6 6 7

GAS CONNECTION SIZE 1/2---in. NPT

GAS VALVE (Redundant) Manufacturer White-Rodgers

Minimum Inlet Pressure (In. W.C.) 4.5 (Natural Gas)

Maximum Inlet Pressure (In. W.C.) 13.6 (Natural Gas)

IGNITION DEVICE Hot Surface

* Gas input ratings are certified for elevations to 2000 ft. (610 M). For elevations above 2000 ft. (610 M), reduce ratings 4 percent for each 1000 ft. (305 M)above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1---2009 Table F.4 or furnace Installation Instructions.

† Capacity in accordance with U.S. Government DOE test procedures.

‡ Airflow shown is for bottom only return ---air supply. For air delivery above 1800 CFM, see Air Delivery Table for other options. A filter is required for eachreturn-air supply.

ICS — Isolated Combustion System

BLOWER PERFORMANCE DATA

UNIT SIZE

110 135 155

12 16 22 16 22 20

DIRECT-DRIVE MOTOR Hp (PSC) 1/3 1/2 3/4 1/2 3/4 3/4

MOTOR FULL LOAD AMPS 5.2 7.4 11.0 7.9 11.1 11.1

RPM (Nominal) – Speeds 1075-4 1075-5 1075-5 1075-4 1075-4 1075-5

BLOWER WHEEL DIAMETER × WIDTHS ---

In. (mm)

10 x 8(254 X 203)

10 x 10(254 X 254)

11 x 11(279 x 279)

10 x 10(254 x 254)

11 x 11(279 x 279)

11 x 11(279 x279)

PSC---Permanent Split Capacitor

58CTA/CTX

8

A02058

SEE NOTES: 1,2,4,7,8,9UPFLOW

SEE NOTES: 1,2,3,4,7,8,9UPFLOW

SEE NOTES: 1,2,4,5,7,8,9DOWNFLOW

A02059 A02061

SEE NOTES:1,2,3,4,5,7,8,9DOWNFLOW

SEE NOTES: 1,2,3,4,5,7,8,9DOWNFLOW

SEE NOTES: 1,2,4,5,6,7,8,9DOWNFLOW

A02060 A02063 A02062

Venting Notes1. For common vent, vent connector sizing and vent material: United States, latest edition of the National Fuel GasCode (NFGC), ANSI Z223.1/NFPA 54.

2. Immediately increase to 5-in. (127 mm) vent connector outside furnace casing when 5-in. (127 mm) vent connectorrequired, refer to Note 1.

3. Side outlet vent for upflow and downflow installations must use Type B vent immediately after exiting the furnace,except when Downflow Vent Guard is used in downflow position.

4. Type B vent where required, refer to Note 1.5. 4--- in. (102 mm) single wall vent must be used inside furnace casing and the Downflow Vent Guard Kit.6. Accessory Downflow Vent Guard Kit, required in downflow installations with bottom vent configuration.7. Chimney Adapter Kit required for exterior masonry chimney applications. Refer to Chimney Adapter Kits for sizingand complete application details.

8. Secure vent connector to furnace elbow with (2) corrosion-resistant sheet metal screws, space approximately 180°apart.

9. Secure all other single wall vent connector joints with (3) corrosion-resistant screws spaced approximately 120°apart. Secure Type B vent connectors per vent connector manufacturer’s recommendations.

58CTA/CTX

9

SEE NOTES: 1,2,4,5,7,8,9HORIZONTAL RIGHT

A02068

SEE NOTES: 1,2,4,5,7,8,9HORIZONTAL RIGHT

A02070

SEE NOTES: 1,2,4,7,8,9HORIZONTAL RIGHT

A02069

SEE NOTES: 1,2,4,7,8,9HORIZONTAL LEFT

A02064

SEE NOTES: 1,2,4,5,7,8,9HORIZONTAL LEFT

A02065


A02066


A02067

58CTA/CTX

10

AIR DELIVERY—CFM (With Filter)*

UNIT SIZERETURN-AIRSUPPLY SPEED

EXTERNAL STATIC PRESSURE (In. W.C.)

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

045-08Bottomor

Side(s)

HighMed-HighMed-LowLow

1120930820725

1075890785690

1020850750655

960805700605

895750650555

815680585495

720600505405

605500400305

455345235—

340195——

045-12Bottomor

Side(s)

HighMed-HighMediumMed-LowLow

1465129511501030860

1400126011201008835

132512101085980810

125011551040945780

11751090985895745

10851015920835700

980930835765635

860830740685555

725700620——

—————

070-08Bottomor

Side(s)


1140915795690

1105885770665

1055855740630

1010825700590

955785655550

885725600475

815655510415

715530420340

545420325245

390280——

070-12Bottomor

Side(s)


144011801015885695

140011651020885700

135511501010880700

13001125990865690

12401085965845670

11701030925815640

1090970875770600

1000890800700540

890785700605460

745645560475345

070-16Bottomor

Side(s)


18401610146012601065

17901575143012401040

17301535140012151015

1670148513601180985

1605143513151145955

1530137012601100915

1450130512051040875

137012301130985825

127511451055915765

11701055965835695

090-14Bottomor

Side(s)


1650151513851205

1600148513601180

1535144013201160

1465138012601120

1385130011951065

1285122011201005

117511151025925

1055990915810

895830710630

645600565510

090-16Bottomor

Side(s)


20601710147012601030

20001695147512651025

19301665145012451020

1835158513901225990

1755148013351165940

1620139012301090890

149012451120995810

131511101005880720

1115955855750615

910775690600500

090-20

BottomOnly


23802185190515951340

22952115186515651310

22052045181515301280

21051960174014851225

20051875167014301170

19001770159013551120

17751655149012751040

1650153513901160955

1510140012451055850

133512401110920750

Both Sidesor 1

Side & Bottom


24852175184515401280

24152130181515151250

23302070177014751220

22302000172014351190

21351930165513851155

20301840158013351105

19201740150012701035

1790162013951175945

1645149512701045845

148513451090915745

1 Side Only


24202160185015301290

23452110181514901250

22652045176514551220

21651960171014201190

20701885163513751155

19601790156013201110

18501695148012501040

17720157013801160950

1570144512501055835

142013051110905740

* A filter is required for each return ---air supply. Airflow performance includes 3/4---in. (19 mm) washable filter media such as contained in factory---authorizedaccessory filter rack. To determine airflow performance without this filter, assume an additional .1 available external static pressure.

— Indicates unstable operating conditions.

58CTA/CTX

11

AIR DELIVERY—CFM (With Filter)* continued

UNIT SIZERETURN-AIRSUPPLY SPEED

EXTERNAL STATIC PRESSURE (In. W.C.)

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

110-12Bottomor

Side(s)


1625151013601195

1575147013351180

1515141512951155

1445135512501115

1355128511801065

126011851100980

11651070985860

990890810740

785725670605

595530475410

110-16Bottomor

Side(s)


20551750154513001050

19901725152512901045

19101670149012751015

1815160514451235975

1695151513551165935

1575140012601085880

1425125511351005815

123011201020895715

1090975880750610

910785750620515

110-22

BottomOnly


25302225189515651320

24602190188515551295

23802135186515351265

22852075182015051235

22001995177014651205

20851910170014101160

19701805161013501105

18351695152012651035

1695156514101175950

1545143012901050870

Both Sidesor 1

Side & Bottom

HighMed-High

—2205

—2175

24152120

23302065

22351975

21251900

19951790

18601685

17351580

16051460

1 Side Only


24852155183015201275

24302135183015051260

23602100181014901240

22702040178014701210

21751970173014301180

20701885166513851135

19501790159513301090

18251680150512501025

1685156013951165930

1535142012751055840

135-16Bottomor

Side(s)


2090179015451325

2010175515251320

1930170515001295

1835164014501265

1710155013801210

1590146513151150

147013601215995

133512101005865

1025945855745

835785670540

135-22

BottomOnly


2485219518801640

2400215018501635

2310209018201615

2215200017801585

2110192017151530

2000182516351465

1880172015401370

1725156514151255

1535140512901150

1355125511601040

Both Sidesor 1

Side & Bottom


—218018801640

—214518501635

2385206018201615

2305201017801585

2195194517151530

2085186516351465

1960176515401370

1825166014151255

1670151512901150

1465132511601040

1 Side Only


2320212518451640

2250206518251620

2155199517651580

2055191017101540

1970181516501485

1855171015701410

1725161014751330

1600149013701220

1450134012401080

128011751100960

155-20

BottomOnly


2465211518001570

2430210517901565

2375207517701551

2305203017351525

2230198016951495

2110191016401445

2000183015701370

1865172514651270

1725159013451175

1545142512251070

Both Sidesor 1

Side & Bottom

HighMed-High

—2155

—2135

23752095

22852040

22001975

21051895

19951790

18701685

17301550

15701400

1 Side Only HighMed-High

—2140

—2095

22602040

21801975

20851890

19751810

18651705

17401595

16051480

14551325

* A filter is required for each return ---air supply. Airflow performance includes 3/4---in. (19 mm) washable filter media such as contained in factory---authorizedaccessory filter rack. To determine airflow performance without this filter, assume an additional .1 available external static pressure.

— Indicates unstable operating conditions.

58CTA/CTX

12

DIMENSIONS

AA

B

[736.9][736.9]2929

Ø7/8Ø7/8[22.2][22.2]

ACCESSORYACCESSORY

5 15/165 15/16[150.7][150.7]

28.3928.39[721.2][721.2]

Ø7/8Ø7/8[22.2][22.2]

ACCESSORYACCESSORY

14 7/814 7/8[337.3][337.3]

(BOTH SIDES)(BOTH SIDES)Ø7/8Ø7/8[22.2][22.2]ACCESSORYACCESSORY

Ø7/8Ø7/8[22.2][22.2]

ACCESSORYACCESSORY

Ø1 3/4Ø1 3/4[44.5][44.5]GAS ENTRYGAS ENTRY

Ø1/2Ø1/2[12.7][12.7]THERMOSTAT WIRE ENTRYTHERMOSTAT WIRE ENTRY

22 1/1622 1/16[560][560]

SIDE INLETSIDE INLET(BOTH SIDES)(BOTH SIDES)

11 7/1611 7/16[290.7][290.7]

9 11/169 11/16[245.4][245.4][197.8][197.8]

7 13/167 13/16

Ø7/8Ø7/8[22.2][22.2]

J.BOX PROVISIONJ.BOX PROVISION

Ø7/8Ø7/8[22.2][22.2]JUNCTION BOXJUNCTION BOXLOCATIONLOCATION

Ø1 3/4Ø1 3/4[44.5][44.5]GAS ENTRYGAS ENTRY

1 15/161 15/16[49.2][49.2]

1[25.4][25.4]

1 1/41 1/4[31.8][31.8]

29 9/1629 9/16[750.7][750.7]

1 15/161 15/16[49.2][49.2]

5 5/85 5/8[143.3][143.3]

5 7/165 7/16[138.5][138.5]

6 13/166 13/16[172.3][172.3]

Ø1/2Ø1/2[12.7][12.7]

THERMOSTAT WIRE ENTRYTHERMOSTAT WIRE ENTRY

1919[481.7][481.7]

OUTLETOUTLET

D21.621.6[549.5][549.5]

BOTTOM INLETBOTTOM INLET

C

33 1/433 1/4[843.9][843.9]

9 9/169 9/16[243.3][243.3]

3/43/4[19.1][19.1]

5 7/85 7/8[148.5][148.5]

3 7/163 7/16[86.8][86.8]

9 7/89 7/8[250.7][250.7]

27 3/427 3/4[704.7][704.7]

2 5/162 5/16[59][59]

FRO

NT

OF

CASI

NG

FRO

NT

OF

CASI

NG

TOP OF CASINGTOP OF CASING4 13/164 13/16[122.2][122.2]

27 3/427 3/4[704.7][704.7]

5 7/85 7/8[148.5][148.5]

8 5/88 5/8[219][219]

5 1/25 1/2[140.3][140.3]

8 7/168 7/16[213.5][213.5]

FRO

NT

OF

CASI

NG

FRO

NT

OF

CASI

NG

TOP OF CASINGTOP OF CASING

6.16.1[155.7][155.7]

2 1/162 1/16[51.6][51.6]

5.15.1[130.5][130.5]

1.71.7[43.5][43.5]

Ø7/8Ø7/8[22.2][22.2]ACCESSORY (2)ACCESSORY (2)

AIR FLOWAIR FLOW

AIR FLOWAIR FLOW

BOTTOM RETURNBOTTOM RETURNWIDTHWIDTH

AIR FLOWAIR FLOW

KNOCK OUTS FORKNOCK OUTS FORVENTING(5 VENTING(5 PLACES)PLACES)

A10270

NOTES:1. Two additional 7/8---in. (22 mm) diameter holes are located in the top plate.2. Minimum return ---air openings at furnace, based on metal duct. If flex duct is used, see flex duct manufacturer’s recommendations for equivalent diameters.a. For 800 CFM---16---in. (406 mm) round or 14 1/2 x 12---in. (368 x 305 mm) rectangle.b. For 1200 CFM---20---in. (508 mm) round or 14 1/2 x 19 1/2---in. (368 x 495 mm) rectangle.c. For 1600 CFM---22---in. (559 mm) round or 14 1/2 x 22 1/16---in. (368 x 560mm) rectangle.d. For airflow requirements above 1800 CFM, see Air Delivery table in Product Data literature for specific use of single side inlets. The use of both side inlets,a combination of 1 side and the bottom, or the bottom only will ensure adequate return air openings for airflow requirements above 1800 CFM.

FURNACESIZE

ACABINETWIDTHIN (mm)

BOUTLETWIDTHIN (mm)

CTOP AND

BOTTOM FLUECOLLARIN (mm)

DBOTTOM

INLET WIDTHIN (mm)

VENTCONNECTION

SIZEIN (mm)

SHIP WTLB (KG)

ACCESSORYMEDIA

CABINET SIZEIN (mm)

045---08 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 104 (47) 16 (406)045---12 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 107 (49) 16 (406)070---08 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 111 (50) 16 (406)070---12 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 115 (52) 16 (406)070---16 17---1/2 (445) 15---7/8 (403) 11---9/16 (294) 16---1/8 (410) 4 (102) 126 (57) 16 (406)090---14 17---1/2 (445) 15---7/8 (403) 11---9/16 (294) 16---1/8 (410) 4 (102) 127 (58) 16 (406)090---16 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 140 (64) 20 (508)090---20 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 146 (66) 20 (508)110---12 17---1/2 (445) 15---7/8 (403) 11---9/16 (294) 16---1/8 (410) 4 (102) 135 (61) 16 (406)110---16 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 146 (66) 20 (508)110---22 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 152 (69) 20 (508)135---16 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102)* 149 (68) 20 (508)135---22 24---1/2 (622) 22---7/8 (581) 15---1/16 (383) 23 (584) 4 (102))* 163 (74) 24 (610)155---20 24---1/2 (622) 22---7/8 (581) 15---1/16 (383) 23 (584) 4 (102)* 170 (77) 24 (610)

*135 and 155 size furnaces require a 5 or 6---in. (127 or 152 mm) vent. Use a vent adapter between furnace and vent stack. See Installation Instructions forcomplete installation requirements.

58CTA/CTX

13

A10269

DES I GN

C E R T I F I E

D

Always Ask For

Use of the AHRI Certified TM Mark indicates amanufacturer’s participation in the program. Forverification of certification for individual products,go to www.ahridirectory.org.

58CTA/CTX

14

TYPICAL WIRING SCHEMATIC

A95236

ELECTRICAL DATA

58CTA/CTXUNIT SIZE

VOLTS HERTZPHASE

OPERATING VOLTAGE RANGE

MAXIMUMUNIT AMPS

MAXIMUMWIRE

LENGTH --FT (M)‡

MAXIMUMFUSE OR CKTBKR AMPS†

MINIMUMWIRE GAGEMaximum* Minimum*

045-08 115-60-1 127 104 5.3 49 (14.9) 15 14

045-12 115-60-1 127 104 7.1 38 (11.5) 15 14

070-08 115-60-1 127 104 5.2 51 (15.5) 15 14

070-12 115-60-1 127 104 7.3 37 (11.2) 15 14

070-16 115-60-1 127 104 10.1 27 (8.2) 15 14

090-14 115-60-1 127 104 8.2 34 (10.3) 15 14

090-16 115-60-1 127 104 9.9 28 (8.5) 15 14

090-20 115-60-1 127 104 12.9 34 (10.3) 20 12

110-12 115-60-1 127 104 8.2 34 (10.3) 15 14

110-16 115-60-1 127 104 10.1 28 (8.5) 15 14

110-22 115-60-1 127 104 13.7 32 (9.7) 20 12

135-16 115-60-1 127 104 10.2 27 (8.2) 15 14

135-22 115-60-1 127 104 14.5 30 (9.1) 20 12

155-20 115-60-1 127 104 15.0 29 (8.8) 20 12

* Permissible limits of the voltage range at which unit operates satisfactorily.

† Time---delay type is recommended.

‡ Length shown is as measured 1 way along wire path between unit and service panel for maximum 2 percent voltage drop.

58CTA/CTX

15

TYPICAL INSTALLATION

CONDENSINGUNIT

GAS-FIREDWATER HEATERELECTRONIC

AIR CLEANER

AIRFLOW

HUMIDIFIER

A10211

58CTA/CTX

16

GUIDE SPECIFICATIONS

Gas Furnace58CTA/CTXGeneralSYSTEM DESCRIPTION

Furnish a _________________ fixed capacity gas-firedfurnace for use with natural gas or propane (factoryauthorized conversion kit required for propane); furnishcold air return plenum.QUALITY ASSURANCE

Unit will be designed, tested and constructed to thecurrent ANSI Z 21.47/CSA 2.3 design standard forgas--fired central furnaces.

Unit will be 3rd party certified by CSA to the currentANSI Z 21.47/CSA 2.3 design standard for gas--firedcentral furnaces.

Unit will carry the CSA Blue StarR label.Unit efficiency testing will be performed per the current

DOE test procedure as listed in the Federal Register.Unit will be certified for capacity and efficiency and

listed in the latest AHRI Consumer’s Directory ofCertified Efficiency Ratings.

Unit shall carry the current Federal Trade CommissionEnergy Guide efficiency label.DELIVERY, STORAGE AND HANDLING

Unit shall be shipped as single package only and isstored and handled per unit manufacturer’srecommendations.WARRANTY (for inclusion by specifying engineer)

U.S. only. Warranty certificate available upon request.ProductsEQUIPMENT

Components shall include: slow-opening two stage gasvalve to reduce ignition noise, regulate gas flow, withelectric switch gas shut-off; flame proving sensor, hotsurface igniter, pressure switch assembly, flame rolloutswitch, blower and inducer assembly, 40va transformer;low-voltage (heating) (heating/cooling) thermostat.Blower Wheel and Blower Motor

Galvanized blower wheel shall be centrifugal type,statically and dynamically balanced. Blower motor of PSCtype shall be permanently lubricated with sealed bearings,of _______hp, and shall be multiple-speed direct drive.Blower motor shall be soft mounted to the blower scroll toreduce vibration transmission.Filters

Furnace may have reusable--type filters. Filter shall be_______ (x) _______in. (mm). An accessory highefficiency Media Filter is available as an option._______________ Media Filter.

Casing

Casing shall be of .030 in. (.76 mm) thicknessminimum, pre-painted galvanized steel.Two Speed Inducer Motor

Two Speed Inducer motor shall be soft mounted toreduce vibration transmission.Draft Safeguard Switch

Draft Safeguard Switch (blocked vent safeguard) shallbe factory installed to reduce the possibility of vent gasinfiltration due to a blocked or restricted vent pipe.Heat Exchangers

Heat exchangers shall be a 4-Pass 20 gage aluminizedsteel of fold--and--crimp sectional design when appliedoperating under negative pressure.Controls

Control shall include a micro--processor basedintegrated electronic control board with at least 11 servicetroubleshooting codes displayed via diagnostic flashingenhanced LED light on the control, a self--test feature thatchecks all major functions of the furnace within oneminute, and a replaceable automotive-type circuitprotection fuse. Multiple operational settings availableincluding, separate blower speeds for low heat, high heat,low cooling, high cooling and continuous fan. Continuousfan speed may be adjusted from the thermostat. Coolingairflow will be selectable between 350 or 400 CFM per tonof air conditioning. Features will also include temporaryreduced airflow in the cooling mode for improveddehumidification when a control or Thermidistatt isselected as the thermostat.OPERATING CHARACTERISTICS

Heating Capacity shall be ________ Btuh input;________ Btuh output capacity.

Fuel Gas Efficiency shall be 80% AFUE.Air delivery shall be ___________ CFM minimum at

0.50 in. W.C. external static pressure.Dimensions shall be: depth __________ in. (mm);

width _________ in. (mm); height_________in. (mm).(casing only). Height shall be_________in. (mm). withA/C coil and _____________in. (mm) overall withplenum.ELECTRICAL REQUIREMENTS

Electrical supply shall be 115 volts, 60 Hz,single--phase (nominal). Minimum wire size shallbe_________AWG; maximum fuse size or circuit breakershall be __________Amps.SPECIAL FEATURES

Refer to section of the product data sheet identifyingaccessories and descriptions for specific features andavailable enhancements.

Copyright 2010 Carrier Corp. D 7310 W. Morris St. D Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 09/10

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

Catalog No: 58CT---7PD

Replaces: 58CT---6PD

58CTA/CTX

Product Data - American Cooling And Heating€¦ · PRESSURE SWITCHES FLUE COLLECTOR BOX GAS VALVE...

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