Carrier 58SP0B, 58SP1B Non Condensing Gas Furnace User Guide
- July 31, 2024
- Carrier
Table of Contents
- Carrier 58SP0B, 58SP1B Non-Condensing Gas Furnace
- Product Data
- INSTALLATION FLEXIBILITY
- UNIT PERFORMANCE DATA
- DIMENSIONAL DATA
- MODEL NUMBER NOMENCLATURE
- FURNACE COMPONENTS
- CLEARANCES
- SPECIFICATIONS
- AIR DELIVERY (WITH FILTER)
- FURNACE CONTROL BOARD
- VENTING CONFIGURATIONS
- ACCESSORIES
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Carrier 58SP0B, 58SP1B Non-Condensing Gas Furnace
Representative drawing only. Some product models may vary.
WARNING
This furnace is not designed for use in mobile homes, trailers, or
recreational vehicles. Such use could result in property damage and/or death.
The 58SP0B/58SP1B 4-way Multipoise Gas Furnaces feature Carrier’s QuieTech™ noise reduction system for quiet induced draft operation. Applications are easy with our 4-way multiple design, through-the-furnace downflow venting, 13 different venting options, and easy service access. An inner blower door is provided for tighter sealing in sensitive applications. The 58SP0B/58SP1B furnaces are factory-shipped for use with natural gas and convertible to propane with an approved accessory kit. The 58SP1B – Low NOx units are designed for California installations and meet 40 ng/J NOx emission limits. Can be installed in air quality management districts with a 40 ng/J NOx emissions limit.
Product Data
PERFORMANCE
- Single Stage gas valve
- Variable 25-speed, constant torque (VCT) ECM blower motor
- QuieTech™ noise reduction system
- Microprocessor-based control center
- Enhanced diagnostics with easy-to-read 3-digit display for faults and status and reflective sight glass. Stores fault codes during power outages.
- Comfort Fan™ Technology – Continuous Fan Speed Adjustable from thermostat
- Adjustable heating air temperature rise
- Adjustable cooling airflow
- Power Heat™ Igniter
- Draft safeguard switch to ensure proper furnace venting
- Inner blower door for tighter sealing
INSTALLATION FLEXIBILITY
- 4-way Multipoise furnace, 13 vent applications
- The on-board NFC antenna makes setup a tap away when using the Carrier service technician app.
- HYBRIDHEAT® Dual Fuel System compatible
- All models are chimney-friendly when used with an accessory vent kit
APPLICATIONS
- Compact design – only 33-1/3 in. (847 mm) tall
- Propane convertible with gas conversion accessory
- Convenient Air Purifier and Humidifier connections
CERTIFICATION
- Cabinet air leakage less than 2.0% at 1.0 in. w.c. and cabinet air leakage less than 1.4% at 0.5 in. w.c. when tested in accordance with ASHRAE standard 193
- Residential installations eligible for consumer financing through the Retail Credit Program
LIMITED WARRANTY
- Default 5-year parts limited warranty
- 20-year heat exchanger limited warranty and 10-year parts limited warranty with timely registration* Equipment must be registered within 90 days of original installation, except in jurisdictions where warranty benefits cannot be conditioned on registration.
- Applies to the original purchaser/homeowner and is not available to subsequent owners except in jurisdictions where laws dictate otherwise. This furnace is InteliSense capable when used with an ecobee for Carrier smart thermostat with InteliSense technology. IntelliSense technology allows for the collection of performance data to be sent to the cloud. Utilizing Carrier’s digital tools, dealers can gather system settings and equipment data, with homeowner opt-in, to provide quicker and more efficient service.
UNIT PERFORMANCE DATA
Unit Size
| ****
Heating Input
| ****
Efficiency AFUE
| Cooling Capacity CFM range @ .5 in.
w.c. (125 Pa)
| Operating Dimensions Height x Width x Depth in (mm)| Shipping Weight
lbs(kg)
---|---|---|---|---|---
045V14–12| 44,000| 80%| 185-1345| 33-1/3 x 14-3/16 x 29 (847 x 360x
737)| 111 (50.3)
070V14–12| 66,000| 80%| 220-1340| 33-1/3 x 14-3/16 x 29 (847 x 360x
737)| 118 (53.5)
070V17–16| 66,000| 80%| 245-1680| 33-1/3 x 17-1/2 x 29 (847 x 445 x
737)| 129 (58.5)
090V17–16| 88,000| 80%| 340-1480| 33-1/3 x 17-1/2 x 29 (847 x 445 x
737)| 134 (60.8)
090V21–20| 88,000| 80%| 330-2285| 33-1/3 x 21 x 29 (847 x 533 x 737)|
149 (67.6)
110V21– 22| 110,000| 80%| 375-2345| 33-1/3 x 21 x 29 (847 x 533 x
737)| 155 (70.3)
135V24–22| 132,000| 80%| 340-2330| 33-1/3 x 24-1/2 x 29 (847 x 622x
737)| 170 (77.1)
DIMENSIONAL DATA
Unit Size
| A CABINET WIDTH| B OUTLET WIDTH| C TOP AND
BOTTOM FLUE COLLAR
| D BOTTOM
INLET WIDTH
| ****
VENT CONNECTION SIZE
| ****
SHIP WT. LB. (KG)
---|---|---|---|---|---|---
045V14–12| 14-3/16 (360)| 12-9/16 (319)| 9-5/16 (237)| 12-11/16 (322)| 4
(102)| 111 (50.3)
070V14–12| 14-3/16 (360)| 12-9/16 (319)| 9-5/16 (237)| 12-11/16 (322)| 4
(102)| 118 (53.5)
070V17–16| 17-1/2 (445)| 15-7/8 (403)| 11-9/16 (294)| 16 (406)| 4 (102)|
129 (58.5)
090V17–16| 17-1/2 (445)| 15-7/8 (403)| 11-9/16 (294)| 16 (406)| 4 (102)|
134 (60.8)
090V21–20| 21 (533)| 19-3/8 (492)| 13-5/16 (338)| 19-1/2 (495)| 4 (102)|
149 (67.6)
110V21– 22| 21 (533)| 19-3/8 (492)| 13-5/16 (338)| 19-1/2 (495)| 4
(102)| 155 (70.3)
135V24–22| 24-1/2 (622)| 22-7/8 (581| 15-1/16 (383)| 23 (584)| 4 (102)*|
170 (77.1)
- 135-size furnaces require a 5 or 6-in. (127 or 152 mm) vent. Use a vent adapter between the furnace and the vent stack. See Installation Instructions for complete installation requirements.
MODEL NUMBER NOMENCLATURE
FURNACE COMPONENTS
NOTE: The furnaces are factory shipped for use with natural gas. These furnaces can be field-converted for propane gas with a factory-authorized and listed accessory conversion kit.
CLEARANCES
Manufacturer reserves the right to change, at any time, specifications and designs without notice and obligations.
SPECIFICATIONS
UNIT SIZE| 045V14–12| 070V14– 12| 070V17– 16|
090V17– 16
---|---|---|---|---
HEATING AND CAPACITY AND EFFICIENCY
**Input BTUh ***
| All Standard All Low NOx
Upflow
| ****
44,000
| ****
66,000
| ****
66,000
| ****
88,000
All Low NOx Downflow/
Horizontal
| ****
42,000
| ****
63,000
| ****
63,000
| ****
84,000
Output Capacity (BTUh) †
| All Standard All Low NOx
Upflow
| ****
36,000
| ****
54,000
| ****
54,000
| ****
71,000
All Low NOx Downflow/
Horizontal
| ****
34,000
| ****
51,000
| ****
51,000
| ****
68,000
Certified Temperature Rise Range – °F (°C)| 30 – 60 (17 – 33)| 30 – 60
(17 – 33)| 25 – 55 (14 – 31)| 40 – 70 (22 – 39)
AFUE †| 80| 80| 80| 80
AIRFLOW CAPACITY AND BLOWER DATA
Rated Certified External Static
Pressure
| Heating| 0.1| 0.12| 0.12| 0.15
Cooling| 0.5| 0.5| 0.5| 0.5
Airflow CFM @ Rated ESP (CFM) ‡| Heating| 770| 1090| 1300| 1220
Cooling| 185-1345| 220-1340| 245-1680| 340-1480
Cooling Capacity (tons)| 400 CFM/ton| 3| 3| 4| 3.5
350 CFM/ton| 3.5| 3.5| 4.5| 4
Direct Drive Motor Type| Electronically Commutated Motor (ECM)
Direct Drive Motor HP| 1/2| 1/2| 3/4| 1/2
Motor Full Load Amps| 6.7| 6.7| 8.8| 6.7
Heating Blower Control (Htg Off-Delay)| Adjustable: 90, 120, 150, 180
seconds
Cooling Blower Control (Time Delay Relay)| 90 seconds
Blower Wheel Diameter x Width – In. (mm)| 10 x 6| 10 x 6| 11 x 8| 10 x 8
Air Filtration System| Field Supplied Filter
Filter used for Certified Watt Data| 325531-40
ELECTRICAL DATA
Unit Volts-Hertz- Phase| 115-60-1
Operating Voltage Range| Min-Max| 104-127
Maximum Unit Amps| 7.9| 7.9| 10.4| 8.2
Unit Ampacity| 10.7| 10.7| 13.8| 11
Maximum Wire Length| | | |
Measure 1 way in Ft| Feet| 34| 34| 26| 34
(M)| Meters| 10.6| 10.6| 8.2| 10.3
Minimum Wire Size| AWG| 14| 14| 14| 14
Max. Fuse/Ckt Bkr Size**
(Time-Delay Type Recommended)
| Amps| 15| 15| 15| 15
Transformer Capacity (24 VAC output)| 40VA
External Control Power Available| Heating| 12VA
Cooling| 35VA
GAS CONTROLS
Burners| 2| 3| 3| 4
Gas Connection Size| 1/2in. NPT
Gas Valve (Redundant)| Mfr| WhiteRodgers™
Min. inlet pressure| (in.w.c.)| 4.5 (Natural Gas)
Max. inlet pressure| (in.w.c.)| 13.6 (Natural Gas)
Ignition Device| Silicon Nitride
Factory installed orifice| 43| 43| 43| 43
CONNECTIONS
Communication System| IntelliSense
Thermostat Connections| G, C, W, Y/Y2, Y1, R, DHUM
Accessory Connections| EAC-1 (115 VAC); HUM (24 VAC); 1-STG AC (via
Y/Y2); 2-STG AC (via Y/Y2 and Y1)
- Gas input ratings are certified for elevations to 2000 ft. (610 M). In the USA, For elevations above 2000 ft (610 M), reduce ratings by 4 percent for each 1000 ft (305 M) above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1 Table F.4 or furnace installation instructions.
- Capacity by U.S. Government DOE test procedures.
- The airflow shown is for the bottom-only return-air supply for the as-shipped speed tap. For air delivery above 1800 CFM, see the Air Delivery table for other options. A filter is required for each return-air supply. An airflow reduction of up to 7 percent may occur when using the factory-specified 4 5/16-in. (110 mm) wide, high-efficiency media filter.
- See Accessory List for part numbers available.
| UNIT SIZE | 090V21– 20 | 110V21– 22 | 135V24– 22 |
|---|
HEATING AND CAPACITY AND EFFICIENCY
**Input BTUh ***
| All Standard All Low NOx
Upflow
|
88,000
|
110,000
|
132,000
All Low NOx Downflow/
Horizontal
|
84,000
|
105,000
|
126,000
Output Capacity (BTUh) †
| All Standard All Low NOx
Upflow
|
71,000
|
90,000
|
107,000
All Low NOx Downflow/
Horizontal
|
68,000
|
85,000
|
102,000
Certified Temperature Rise Range – °F (°C)| 25 – 55 (14 – 31)| 30 – 60
(17 – 33)| 40 – 70 (22 – 39)
AFUE †| 80| 80| 80
AIRFLOW CAPACITY AND BLOWER DATA
Rated Certified External Static
Pressure
| Heating| 0.15| 0.2| 0.2
Cooling| 0.5| 0.5| 0.5
Airflow CFM @ Rated ESP (CFM) ‡| Heating| 1690| 1880| 1930
Cooling| 330-2285| 375-2345| 340-2330
Cooling Capacity (tons)| 400 CFM/ton| 5| 5| 5
350 CFM/ton| 5.5| 5.5| 5.5
Direct Drive Motor Type| Electronically Commutated Motor (ECM)
Direct Drive Motor HP| 1| 1| 1
Motor Full Load Amps| 11.5| 11.5| 11.5
Heating Blower Control (Htg Off-Delay)| Adjustable: 90, 120, 150, 180
seconds
Cooling Blower Control (Time Delay Relay)| 90 seconds
Blower Wheel Diameter x Width – In. (mm)| 11 x 11| 11 x 11| 11 x 11
Air Filtration System| Field Supplied Filter
Filter used for Certified Watt Data| 325531-40
ELECTRICAL DATA
Unit Volts-Hertz- Phase| 115-60-1
Operating Voltage Range| Min-Max| 104-127
Maximum Unit Amps| 13.9| 14.4| 14.4
Unit Ampacity| 18.1| 18.6| 18.6
Maximum Wire Length
Measure 1 way in Ft| Feet| 31| 30| 30
(M)| Meters| 9.6| 9.4| 9.4
Minimum Wire Size| AWG| 12| 12| 12
Max. Fuse/Ckt Bkr Size**
(Time-Delay Type Recommended)
| Amps| 20| 20| 20
Transformer Capacity (24 VAC output)| 40VA
External Control Power Available| Heating| 12VA
Cooling| 35VA
GAS CONTROLS
Burners| 4| 5| 6
Gas Connection Size| 1/2in. NPT
Gas Valve (Redundant)| Mfr| WhiteRodgers™
Min. inlet pressure| (in.w.c.)| 4.5 (Natural Gas)
Max. inlet pressure| (in.w.c.)| 13.6 (Natural Gas)
Ignition Device| Silicon Nitride
Factory installed orifice| 43| 43| 43
CONNECTIONS
Communication System| IntelliSense
Thermostat Connections| G, C, W, Y/Y2, Y1, R, DHUM
Accessory Connections| EAC-1 (115 VAC); HUM (24 VAC); 1-STG AC (via
Y/Y2); 2-STG AC (via Y/Y2 and Y1)
-
Gas input ratings are certified for elevations to 2000 ft. (610 M). In the USA, For elevations above 2000 ft (610 M), reduce ratings by 4 percent for each 1000 ft (305 M) above sea level. Refer to National Fuel Gas Code NFPA 54/ANSI Z223.1 Table F.4 or furnace installation instructions.
-
Capacity by U.S. Government DOE test procedures.
-
The airflow shown is for the bottom-only return-air supply for the as-shipped speed tap. For air delivery above 1800 CFM, see the Air Delivery table for other options. A filter is required
for each return-air supply. An airflow reduction of up to 7 percent may occur when using the factory-specified 4-5/16-in. (110 mm) wide, high-efficiency media filter. -
See Accessory List for part numbers available. ICS = Isolated Combustion System
AIR DELIVERY (WITH FILTER)
**Table 1 – Air Delivery – CFM (with filter)***
Unit Size| Airflow Setting| Default Setting| 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
045V14– 12
| 1| Cont. Fan| 455| 390| 325| 255| 185| 115| –| –| –| –
2| | 500| 440| 380| 320| 255| 185| 120| –| –| –
3| | 565| 510| 450| 395| 340| 285| 220| 145| –| –
4| | 600| 550| 495| 440| 390| 340| 285| 225| 145| –
5| | 655| 605| 555| 505| 455| 410| 365| 310| 255| 190
6| | 720| 675| 630| 585| 535| 490| 450| 405| 360| 310
7| Heating| 770| 725| 680| 640| 595| 550| 505| 465| 425| 380
8| | 795| 755| 715| 670| 630| 585| 540| 500| 460| 425
9| | 825| 785| 745| 705| 660| 620| 575| 535| 500| 460
10| | 880| 840| 800| 765| 725| 685| 645| 605| 565| 530
11| | 910| 875| 835| 800| 760| 725| 685| 645| 605| 570
12| | 935| 900| 865| 830| 795| 755| 720| 685| 645| 610
13| Low Cooling| 985| 950| 915| 885| 850| 815| 780| 745| 710| 675
14| | 1015| 980| 950| 920| 885| 850| 820| 785| 750| 715
15| | 1045| 1010| 980| 945| 915| 885| 850| 815| 785| 750
16| | 1075| 1045| 1015| 980| 950| 920| 890| 855| 825| 790
17| | 1110| 1080| 1045| 1015| 985| 955| 925| 895| 860| 830
18| | 1160| 1130| 1100| 1070| 1040| 1015| 985| 955| 920| 890
19| | 1190| 1160| 1130| 1100| 1075| 1045| 1015| 990| 960| 930
20| | 1220| 1190| 1160| 1135| 1105| 1075| 1050| 1020| 990| 960
21| | 1250| 1225| 1195| 1165| 1140| 1115| 1085| 1060| 1030| 1000
22| | 1280| 1255| 1225| 1200| 1175| 1145| 1120| 1095| 1065| 1040
23| High Cooling| 1325| 1295| 1270| 1245| 1220| 1190| 1165| 1140| 1115| 1085
24| | 1400| 1375| 1350| 1325| 1300| 1275| 1250| 1225| 1180| 1095
25| | 1485| 1460| 1420| 1380| 1345| 1305| 1260| 1225| 1180| 1100
070V14– 12
| 1| Cont. Fan| 480| 420| 355| 285| 220| 160| 115| –| –| –
2| | 525| 470| 410| 340| 280| 225| 170| –| –| –
3| | 565| 510| 455| 395| 340| 275| 225| 175| 135| –
4| | 620| 570| 520| 465| 410| 360| 300| 250| 205| 160
5| | 650| 605| 560| 510| 460| 405| 355| 300| 250| 210
6| | 700| 655| 615| 565| 520| 470| 420| 375| 325| 275
7| | 715| 675| 630| 585| 540| 495| 440| 395| 345| 300
8| | 760| 720| 680| 640| 595| 550| 505| 455| 410| 365
9| | 815| 780| 740| 700| 660| 620| 580| 535| 490| 450
10| | 870| 830| 795| 760| 725| 685| 645| 605| 565| 525
11| | 920| 885| 850| 815| 780| 745| 710| 675| 635| 595
12| | 980| 950| 915| 885| 850| 815| 780| 745| 710| 675
13| Low Cooling| 1035| 1005| 975| 940| 910| 880| 850| 815| 780| 750
14| | 1070| 1040| 1010| 980| 945| 915| 885| 855| 820| 790
15| Heating| 1100| 1070| 1040| 1010| 980| 950| 920| 890| 860| 830
16| | 1130| 1100| 1070| 1045| 1015| 985| 955| 925| 895| 865
17| | 1160| 1130| 1105| 1075| 1045| 1020| 990| 960| 930| 900
18| | 1190| 1160| 1135| 1105| 1080| 1050| 1025| 995| 965| 940
19| | 1220| 1190| 1165| 1135| 1110| 1080| 1055| 1025| 1000| 970
20| | 1250| 1225| 1200| 1170| 1145| 1115| 1090| 1065| 1035| 1010
21| | 1285| 1255| 1230| 1205| 1180| 1150| 1125| 1100| 1070| 1045
22| | 1315| 1290| 1265| 1235| 1210| 1185| 1160| 1135| 1110| 1085
23| High Cooling| 1345| 1320| 1295| 1270| 1245| 1215| 1190| 1165| 1140| 1115
24| | 1385| 1360| 1335| 1310| 1285| 1260| 1235| 1215| 1180| 1140
25| | 1470| 1445| 1415| 1375| 1340| 1300| 1260| 1225| 1180| 1140
Unit Size| Airflow Setting| Default Setting| 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
070V17– 16
| 1| Cont. Fan| 560| 480| 395| 315| 245| 165| –| –| –| –
2| | 615| 540| 465| 385| 320| 255| 175| –| –| –
3| | 670| 600| 530| 460| 385| 325| 265| 190| –| –
4| | 745| 680| 615| 550| 485| 415| 360| 305| 245| 165
5| | 810| 750| 690| 630| 570| 505| 445| 395| 340| 285
6| | 875| 815| 760| 705| 645| 590| 530| 470| 420| 375
7| | 955| 900| 845| 795| 740| 685| 630| 580| 525| 470
8| | 1025| 970| 920| 870| 825| 775| 725| 675| 625| 575
9| | 1090| 1045| 995| 945| 900| 855| 805| 760| 715| 665
10| | 1170| 1125| 1080| 1035| 990| 950| 905| 860| 815| 775
11| | 1215| 1170| 1125| 1080| 1040| 995| 950| 910| 870| 825
12| | 1260| 1220| 1175| 1135| 1095| 1055| 1010| 970| 930| 890
13| Heating| 1310| 1270| 1230| 1190| 1150| 1110| 1070| 1030| 990| 955
14| Low Cooling| 1345| 1305| 1265| 1225| 1190| 1150| 1110| 1070| 1035| 995
15| | 1385| 1345| 1305| 1265| 1225| 1185| 1150| 1110| 1075| 1040
16| | 1420| 1380| 1345| 1305| 1270| 1230| 1195| 1155| 1120| 1085
17| | 1460| 1420| 1385| 1345| 1310| 1275| 1235| 1205| 1165| 1135
18| | 1495| 1460| 1425| 1385| 1350| 1315| 1280| 1245| 1210| 1180
19| | 1535| 1500| 1460| 1425| 1395| 1355| 1320| 1290| 1255| 1225
20| | 1575| 1540| 1505| 1475| 1440| 1405| 1370| 1340| 1305| 1275
21| | 1620| 1585| 1550| 1515| 1485| 1450| 1420| 1390| 1360| 1330
22| | 1655| 1620| 1585| 1555| 1525| 1490| 1460| 1430| 1400| 1370
23| | 1690| 1655| 1625| 1595| 1565| 1535| 1500| 1475| 1445| 1420
24| | 1750| 1720| 1690| 1660| 1630| 1600| 1570| 1540| 1500| 1460
25| High Cooling| 1825| 1795| 1760| 1720| 1680| 1635| 1595| 1555| 1510| 1470
090V17– 16
| 1| Cont. Fan| 660| 580| 480| 410| 340| 265| 210| 150| –| –
2| | 700| 625| 525| 455| 395| 320| 255| 205| 145| –
3| | 750| 685| 585| 520| 460| 395| 325| 270| 220| 165
4| | 805| 740| 670| 580| 520| 465| 405| 335| 280| 235
5| | 855| 795| 730| 640| 580| 520| 465| 405| 345| 295
6| | 900| 845| 785| 695| 635| 580| 525| 470| 410| 355
7| | 945| 890| 835| 770| 685| 630| 575| 530| 475| 415
8| | 975| 925| 865| 810| 725| 665| 615| 565| 515| 460
9| | 1015| 965| 915| 860| 775| 715| 665| 615| 570| 520
10| | 1070| 1020| 970| 920| 865| 785| 730| 680| 630| 590
11| | 1130| 1085| 1040| 990| 945| 865| 805| 755| 710| 665
12| | 1170| 1125| 1080| 1030| 985| 930| 855| 805| 760| 710
13| Low Cooling| 1200| 1155| 1115| 1070| 1020| 975| 900| 845| 800| 755
14| Heating| 1240| 1200| 1160| 1115| 1070| 1025| 980| 905| 855| 810
15| | 1260| 1220| 1180| 1140| 1095| 1050| 1005| 935| 880| 840
16| | 1295| 1255| 1215| 1175| 1130| 1090| 1045| 980| 925| 880
17| | 1325| 1285| 1250| 1210| 1170| 1125| 1085| 1035| 965| 920
18| | 1360| 1325| 1285| 1245| 1210| 1165| 1125| 1085| 1015| 960
19| | 1395| 1360| 1320| 1285| 1245| 1205| 1165| 1125| 1075| 1010
20| | 1430| 1390| 1355| 1320| 1285| 1245| 1205| 1165| 1125| 1060
21| | 1460| 1425| 1390| 1355| 1320| 1280| 1245| 1205| 1165| 1115
22| | 1500| 1465| 1430| 1395| 1360| 1320| 1285| 1245| 1210| 1170
23| | 1535| 1500| 1465| 1430| 1400| 1360| 1325| 1290| 1255| 1215
24| | 1575| 1540| 1505| 1475| 1440| 1405| 1370| 1335| 1285| 1225
25| High Cooling| 1615| 1580| 1545| 1515| 1480| 1450| 1410| 1350| 1285| 1225
Unit Size| Airflow Setting| Default Setting| 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
090V21– 20
| 1| Cont. Fan| 780| 660| 545| 440| 330| 210| –| –| –| –
2| | 860| 740| 645| 535| 440| 340| 220| –| –| –
3| | 930| 820| 725| 625| 530| 440| 350| 230| –| –
4| | 1030| 930| 835| 755| 655| 570| 485| 400| 310| 185
5| | 1125| 1035| 935| 860| 785| 690| 610| 530| 450| 370
6| | 1210| 1125| 1035| 955| 880| 805| 725| 645| 570| 495
7| | 1285| 1210| 1125| 1040| 975| 905| 830| 750| 675| 610
8| | 1385| 1310| 1235| 1150| 1085| 1020| 955| 885| 815| 745
9| | 1475| 1410| 1340| 1265| 1190| 1130| 1065| 1010| 940| 875
10| | 1565| 1500| 1435| 1365| 1290| 1230| 1175| 1115| 1060| 995
11| | 1670| 1605| 1550| 1485| 1415| 1350| 1295| 1240| 1180| 1130
12| Heating/Low Cooling| 1720| 1660| 1605| 1540| 1475| 1410| 1350| 1300| 1245|
1195
13| | 1765| 1710| 1655| 1595| 1530| 1465| 1405| 1355| 1305| 1255
14| | 1815| 1760| 1705| 1650| 1585| 1525| 1460| 1410| 1360| 1310
15| | 1860| 1805| 1755| 1700| 1640| 1580| 1515| 1465| 1415| 1370
16| | 1915| 1865| 1815| 1760| 1705| 1645| 1585| 1530| 1480| 1435
17| | 1970| 1915| 1865| 1815| 1760| 1705| 1645| 1590| 1540| 1495
18| | 2020| 1965| 1920| 1870| 1820| 1765| 1710| 1650| 1605| 1560
19| | 2070| 2025| 1975| 1930| 1880| 1830| 1775| 1720| 1670| 1625
20| | 2120| 2075| 2030| 1985| 1935| 1885| 1835| 1785| 1730| 1685
21| | 2170| 2125| 2080| 2035| 1990| 1945| 1895| 1845| 1795| 1750
22| | 2220| 2175| 2130| 2090| 2045| 2000| 1955| 1910| 1860| 1815
23| High Cooling| 2270| 2225| 2185| 2145| 2100| 2055| 2015| 1970| 1920| 1875
24| | 2355| 2315| 2275| 2240| 2200| 2160| 2115| 2075| 2020| 1965
25| | 2470| 2425| 2385| 2335| 2285| 2230| 2175| 2115| 2050| 1985
110V21– 22
| 1| Cont. Fan| 815| 690| 580| 475| 375| 285| 190| –| –| –
2| | 890| 780| 670| 570| 475| 385| 300| 215| 135| –
3| | 1000| 900| 800| 700| 615| 525| 440| 360| 285| 210
4| | 1100| 1005| 910| 820| 735| 650| 570| 490| 415| 350
5| | 1190| 1105| 1015| 930| 840| 765| 685| 610| 535| 465
6| | 1280| 1195| 1110| 1025| 945| 865| 795| 725| 645| 575
7| | 1385| 1305| 1225| 1150| 1070| 995| 920| 860| 790| 720
8| | 1480| 1405| 1335| 1260| 1190| 1120| 1045| 975| 920| 850
9| | 1575| 1505| 1435| 1365| 1295| 1230| 1165| 1095| 1030| 975
10| | 1685| 1620| 1555| 1485| 1420| 1360| 1295| 1230| 1165| 1105
11| Low Cooling| 1785| 1725| 1660| 1600| 1535| 1475| 1415| 1355| 1300| 1235
12| | 1880| 1825| 1765| 1705| 1645| 1590| 1530| 1470| 1415| 1365
13| Heating| 1935| 1880| 1825| 1765| 1710| 1650| 1595| 1545| 1490| 1435
14| | 1995| 1940| 1885| 1825| 1770| 1715| 1660| 1605| 1555| 1505
15| | 2010| 1960| 1905| 1850| 1790| 1740| 1685| 1630| 1580| 1530
16| | 2060| 2005| 1950| 1900| 1840| 1790| 1735| 1685| 1635| 1585
17| | 2095| 2045| 1990| 1940| 1885| 1835| 1780| 1730| 1680| 1635
18| | 2140| 2090| 2040| 1990| 1935| 1885| 1835| 1790| 1740| 1695
19| | 2190| 2145| 2095| 2045| 1995| 1940| 1895| 1850| 1805| 1755
20| | 2250| 2205| 2155| 2105| 2055| 2010| 1960| 1915| 1870| 1830
21| High Cooling| 2305| 2260| 2215| 2165| 2120| 2075| 2030| 1985| 1940| 1900
22| | 2355| 2305| 2260| 2220| 2175| 2130| 2085| 2040| 2000| 1960
23| | 2400| 2355| 2315| 2270| 2230| 2185| 2145| 2100| 2060| 2015
24| | 2460| 2420| 2375| 2335| 2290| 2250| 2205| 2150| 2100| 2045
25| | 2515| 2470| 2430| 2385| 2345| 2290| 2230| 2170| 2110| 2050
Unit Size| Airflow Setting| Default Setting| 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
135V24– 22
| 1| Cont. Fan| 805| 675| 575| 445| 340| 230| 115| –| –| –
2| | 875| 765| 660| 555| 440| 340| 230| 120| –| –
3| | 950| 840| 740| 650| 540| 440| 435| 290| 175| 125
4| | 1045| 945| 850| 765| 675| 560| 475| 385| 295| 195
5| | 1135| 1045| 950| 865| 785| 700| 595| 515| 430| 350
6| | 1220| 1135| 1045| 960| 885| 810| 725| 630| 550| 475
7| | 1320| 1245| 1165| 1080| 1010| 940| 865| 790| 690| 620
8| | 1415| 1345| 1270| 1190| 1120| 1055| 990| 920| 845| 755
9| | 1535| 1465| 1395| 1325| 1250| 1185| 1125| 1065| 1000| 930
10| | 1615| 1555| 1485| 1420| 1350| 1285| 1225| 1170| 1110| 1050
11| Low Cooling| 1715| 1660| 1600| 1535| 1470| 1400| 1345| 1290| 1235| 1180
12| | 1770| 1710| 1650| 1590| 1525| 1460| 1400| 1350| 1295| 1240
13| | 1815| 1760| 1700| 1640| 1580| 1515| 1455| 1405| 1355| 1300
14| | 1860| 1805| 1750| 1690| 1630| 1570| 1510| 1455| 1405| 1360
15| | 1925| 1870| 1815| 1760| 1705| 1645| 1585| 1530| 1475| 1430
16| Heating| 1980| 1930| 1875| 1820| 1765| 1705| 1650| 1595| 1545| 1495
17| | 2035| 1980| 1930| 1875| 1825| 1770| 1710| 1655| 1605| 1560
18| | 2085| 2035| 1985| 1935| 1880| 1825| 1775| 1720| 1670| 1625
19| | 2135| 2090| 2040| 1990| 1940| 1885| 1835| 1785| 1730| 1685
20| | 2185| 2140| 2090| 2040| 1995| 1945| 1895| 1845| 1795| 1750
21| | 2235| 2190| 2145| 2095| 2050| 2000| 1955| 1905| 1855| 1810
22| High Cooling| 2285| 2240| 2195| 2150| 2105| 2060| 2010| 1965| 1920| 1875
23| | 2335| 2290| 2245| 2200| 2155| 2115| 2070| 2025| 1980| 1935
24| | 2415| 2370| 2330| 2285| 2245| 2205| 2160| 2115| 2065| 2010
25| | 2505| 2460| 2420| 2380| 2330| 2275| 2215| 2155| 2090| 2020
NOTE:
- A filter is required for each return-air inlet. Airflow performance included 3/4-in. (19 mm) washable filter media such as contained in a factory-authorized accessory filter rack. See accessory list. To determine airflow performance without this filter, assume an additional 0.1-in. w.c. available external static pressure.
- Adjust the blower airflow setting as necessary for the proper air temperature rise for each installation.
- Airflows over 1800 CFM require ba ottom return, two-side return, or bottom and side return. A minimum filter size of 20” x 25” (508 x 635 mm) is required.
- For upflow applications, air entering from one side into both the side of the furnace and a return air base counts as a side and bottom return
- The – entry indicates unstable operating conditions
Table 2 – Default Airflow Settings
| **Default Airflow Settings *| Designated Airflow Settings
---|---|---
Unit Size| Heating| High Cooling| Low Cooling|
Heating| Constant Fan
045V14– 12| 7| 23| 13| (3 – 11)| (1 – 9)
070V14– 12| 15| 23| 13| (10 – 19)| (1 – 9)
070V17– 16| 13| 25| 14| (7 – 15)| (1 – 4)
090V17– 16| 14| 25| 13| (8 – 21)| (1 – 10)
090V21– 20| 12| 23| 12| (7 – 17)| (1 – 9)
110V21– 22| 13| 21| 11| (8 – 18)| (1 – 9)
135V24– 22**| 16| 22| 11| (9 – 19)| (1 – 8)
- Setting #1 is the default setting for Constant Fan
TYPICAL WIRING SCHEMATIC
FURNACE CONTROL BOARD
VENTING CONFIGURATIONS
Venting notes
- For common vent, vent connector sizing, and vent material: the United States, the latest edition of the National Fuel Gas Code (NFGC), ANSI Z223.1/NFPA 54.
- Immediately increase to 5-in. (127 mm) vent connector outside furnace casing when a 5-in. (127 mm) vent connector is required, refer to Note 1.
- Side outlet vents for upflow and downflow installations must use Type B vent immediately after exiting the furnace, except when the Downflow Vent Guard is used in the downflow position.
- Type B vent where required, refer to Note 1.
- 4-in. (102 mm) single wall vent must be used inside the furnace casing and the Downflow Vent Guard Kit.
- An accessory Downflow Vent Guard Kit is required in downflow installations with bottom vent configuration.
- A Chimney Adapter Kit is required for exterior masonry chimney applications. Refer to Chimney Adapter Kits for sizing and complete application details.
- Secure vent connector to furnace elbow with (2) corrosion-resistant sheet metal screws, space approximately 180 apart.
- Secure all other single wall vent connector joints with (3) corrosion-resistant screws spaced approximately 120 apart. Secure Type B vent connectors per the connector manufacturer’s recommendations.
ACCESSORIES
PART NO.| DESCRIPTION| 045V14– 12| 070V14– 12|
070V17– 16| 090V17–16| 090V21– 20| 110V21– 22|
135V24– 22
---|---|---|---|---|---|---|---|---
ACG1425NCB| External Filter Rack, 14-1/2 x 25”| X| X| –| –| –| –|
ACG1625NCF| External Filter Rack, 16 x 25”
External Filter Rack 20 x 25” External Filter Rack 24-1/2 x 24”
| –| –| X| X| –| –| –
ACG2025NCJ| –| –| –| –| X| –| –
ACG2424NCL| –| –| –| –| –| X| X
325531-402*| Washable filter, 3/4” x 16” x 25” Washable filter, 3/4” x 21” x
25”
Washable filter 3/4” x 24” x 25”
| X| X| X| X| –| –| –
325531-403| –| –| –| –| X| –| –
325531-404| –| –| –| –| –| X| X
KGADA0101ALL| Coil Adapter Kits – No Offset| X| X| X| X| X| X| X
KGADA0201ALL| Coil Adapter Kits – Single Offset| X| X| X| X| X| X| X
KGADA0301ALL| Coil Adapter Kits – Double Offset| X| X| X| X| X| X| X
KGARP0301B14| Return Air Base (Upflow Applications) 14-3/16” wide| X| X| –| –|
–| –| –
KGARP0301B17| Return Air Base (Upflow Applications) 17” wide| –| –| X| X| –|
–| –
KGARP0301B21| Return Air Base (Upflow Applications) 21” wide| –| –| –| –| X|
–| –
KGARP0301B24| Return Air Base (Upflow Applications) 24” wide| –| –| –| –| –|
X| X
KGACA02014FC| Chimney Adapter Kit, up to or equal to 110K BTUh| X| X| X| X| X|
X| X
KGACA02015FC
| Chimney Adapter Kit, up to or equal to 110K BTUh Chimney Adapter Kit,
greater than or equal to
135K BTUh
|
X
|
X
|
X
|
X
|
X
|
X
|
X
KGAFE0112UPH| Flue Extension| X| X| X| X| X| X| X
KGAVE0101DNH| Vent Extension Kit| X| X| X| X| X| X| X
KGASB0201ALL| Combustible Floor Base| X| X| X| X| X| X| X
KGBVG0101DFG
| Downflow Vent Guard (Not required when vent is routed through cabinet)|
X
|
X
|
X
|
X
|
X
|
X
|
X
AGAGC8NPS01C*| Natural-to-Propane Conversion
Kit†
| X| X| X| X| X| X| X
AGAGC8PNS01C*| Propane-to-Natural Conversion
Kit†
| X| X| X| X| X| X| X
AGATWNDTE01C| Twinning Kit FCT-ECM Motor| –| –| X| X| X| X| X
- Purchased through Replacement Components
- Factory-authorized and field installed. Fuel conversion kits are CSA (formerly AGA/CGA) recognized
- X Accessory available
ORFICIES
Gas Orifice Kit – #42 (Nat Gas)| LH32DB207|
See Installation Instructions for model, altitude, and heat value usages.
Gas Orifice Kit – #43 (Nat Gas)| LH32DB202
Gas Orifice Kit – #44 (Nat Gas)| LH32DB200
Gas Orifice Kit – #45 (Nat Gas)| LH32DB205
Gas Orifice Kit – #46 (Nat Gas)| LH32DB208
Gas Orifice Kit – #47 (Nat Gas)| LH32DB078
Gas Orifice Kit – #48 (Nat Gas)| LH32DB076
Gas Orifice Kit – #54 (LP)| LH32DB203
Gas Orifice Kit – #55 (LP)| LH32DB201
Gas Orifice Kit – #56 (LP)| LH32DB206
Gas Orifice Kit – 1.25mm (LP)| LH32DB209
Gas Orifice Kit – 1.30mm (LP)| LH32DB210
DESCRIPTION| ACCESSORY
---|---
HUMIDIFIER| Model HUM
HEAT RECOVERY VENTILATOR| Model HRV
ENERGY RECOVERY VENTILATOR| Model ERV
UV LIGHTS| Model UVL
Carrier has a wide variety of thermostats for your system, please visit www.Carrier.com to see all thermostat and IAQ products.
| DESCRIPTION | ACCESSORY | 14” | 17” | 21” | 24” |
|---|---|---|---|---|---|
| Carrier Carbon Monoxide Alarm (10 pack) | COALMCCNRB02-A10 | X | X | X | X |
| Carrier Infinity Air Purifier – 16×25 (407×635 mm) | DGAPAXX1625 | X | X | ||
| – | – | ||||
| Carrier Infinity Air Purifier – 20×25 (508×635 mm) | DGAPAXX2025 | – | – | ||
| X | X | ||||
| Carrier Infinity Air Purifier Repl. Filter- 16×25 (407×635 mm) | |||||
| GAPCCCAR1625-A05 | X | X | – | – | |
| Carrier Infinity Air Purifier Repl. Filter- 20×25 (508×635 mm) | |||||
| GAPCCCAR2025-A05 | – | – | X | X | |
| Cartridge Media Filter – 16” (407 mm) (MERV 11) | FILXXCAR0116 | X | X | – |
–
Cartridge Media Filter – 16” (407 mm) (MERV 8)| FILXXCAR0016| X| X| –| –
Cartridge Media Filter – 20” (508 mm) (MERV 8)| FILXXCAR0020| –| –| X| –
Cartridge Media Filter – 20” (508 mm) (MERV11)| FILXXCAR0120| –| –| X| –
Cartridge Media Filter – 24” (610 mm) (MERV 8)| FILXXCAR0024| –| –| –| X
Cartridge Media Filter – 24” (610 mm) (MERV11)| FILXXCAR0124| –| –| –| X
EZ Flex Cabinet Side or Bottom – 16”| EZXCAB–0016| X| X| –| –
EZ Flex Cabinet Side or Bottom – 20”| EZXCAB–0020| –| –| X| X
EZ Flex Replacement Filters 16” MERV 10| EXPXXFIL0016| X| X| –| –
EZ Flex Replacement Filters 16” MERV 13| EXPXXFIL0316| X| X| –| –
EZ Flex Replacement Filters 20” MERV 10| EXPXXFIL0020| –| –| X| –
EZ Flex Replacement Filters 20” MERV 13| EXPXXFIL0320| –| –| X| –
EZ Flex Replacement Filters 24” MERV 10| EXPXXFIL0024| –| –| –| X
EZ Flex Replacement Filters 24” MERV 13| EXPXXFIL0324| –| –| –| X
EZ-Flex Filter with End Caps – 16” (407 mm) (MERV 10)| EXPXXUNV0016| X|
X| –| –
EZ-Flex Filter with End Caps – 16” (407 mm) (MERV 13)| EXPXXUNV0316| X|
X| –| –
EZ-Flex Filter with End Caps – 20” (508 mm) (MERV 10)| EXPXXUNV0020| –|
–| X| –
EZ-Flex Filter with End Caps – 20” (508 mm) (MERV 13)| EXPXXUNV0320| –|
–| X| –
EZ-Flex Filter with End Caps – 24” (610 mm) (MERV 10)| EXPXXUNV0024| –|
–| –| X
EZ-Flex Filter with End Caps – 24” (610 mm) (MERV 13)| EXPXXUNV0324| –|
–| –| X
Media Filter Cabinet – 20”| FILCABXL0020| –| –| X| –
Media Filter Cabinet – 24”| FILCABXL0024| –| –| –| X
Media Filter Cabinet – 16”| FILCABXL0016| X| X| –| –
- Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>