80% SINGLE STAGE GAS FURNACE

N80ESN-N80ESL

Features

EASIER TO SELL

• 80% AFUE
• Flame roll-out sensors standard
• Category I venting
• Blocked vent switch
• Louvered door
• 24 VAC and 115 VAC humidifier terminal
• Electronic air cleaner terminal
• N80ESL - Low NOx units are designed for California installations and meet 40 ng/J NOx emissions. Can be installed in air quality management districts with a 40 ng/J NOx emissions requirement.
• 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

TOUGHER

• Adjustable heating blower OFF delay
• Factory set blower ON delay
• RPJ Aluminized steel heat exchanger
• High temperature limit control prevents overheating
• Direct ignition with Silicon Nitride ignitor
• One piece prepainted steel cabinet

QUIETER

• In-shot burners

EASIER TO INSTALL AND SERVICE

• 33-1/3" (847mm) high, for ease of installation
• Quarter turn knobs for easy door removal and secure attachment
• Factory shipped for natural gas, with propane gas conversion kits available 
• Four position - upflow/downflow/horizontal (left/right) installation
• Three position inducer elbow capability
• Through the casing flue pipe for counterflow applications
• Common venting with other Category I appliances
• Masonry chimney adapter available
• Self diagnostics
• Slide out blower assembly

LIMITED WARRANTY*

• 20 year heat exchanger limited warranty with timely registration
• 5 year parts limited warranty
- With timely registration, an additional 5 year parts limited warranty
* For residential applications only. See warranty certificate for complete details and restrictions, including warranty coverage for other applications.

For California Residents:
For installation in SCAQMD only: This furnace does not meet the SCAQMD Rule 1111 14 ng/J NOx emission limit, and thus is subject to a mitigation fee of up to $450. This furnace is not eligible for the Clean Air Furnace Rebate Program: www.CleanAirFurnaceRebate.com

Unit Performance Data

UNIT PERFORMANCE DATA        
Model
Number
Heating
Input (MBTUH)
Efficiency AFUE Cooling Capacity CFM range @ .5 in. w.c.
(125 Pa)
Operating Dimensions
Height x Width x Depth
inches (millimeters)
Operating Weight
lbs (kg)
N80ESN0451412A 44,000 80% 415-1080 33-1/3 x 14-3/16 x 29 (847 x 360 x 737) 104 (47)
N80ESN0451712A 44,000 80% 320-1215 33-1/3 x 17-1/2 x 29 (847 x 445 x 737) 119 (54)
N80ESN0701412A 66,000 80% 315-1070 33-1/3 x 14-3/16 x 29 (847 x 360 x 737) 114 (52)
N80ESN0701712A 66,000 80% 385-1005 33-1/3 x 17-1/2 x 29 (847 x 445 x 737) 120 (54)
N80ESN0702116A 66,000 80% 775-1545 33-1/3 x 21 x 29 (847 x 533 x 737) 142 (64)
N80ESN0901714A 88,000 80% 750-1210 33-1/3 x 17-1/2 x 29 (847 x 445 x 737) 131 (49)
N80ESN0902116A 88,000 80% 845-1445 33-1/3 x 21 x 29 (847 x 533 x 737) 137 (62)
N80ESN0902120A 88,000 80% 915-1980 33-1/3 x 21 x 29 (847 x 533 x 737) 140 (64)
N80ESN0902422A 88,000 80% 845-1960 33-1/3 x 24-1/2 x 29 (847 x 622 x 737) 146 (66)
N80ESN1102120A 110,000 80% 990-1715 33-1/3 x 21 x 29 (847 x 533 x 737) 146 (66)
N80ESN1102420A 110,000 80% 820-2005 33-1/3 x 24-1/2 x 29 (847 x 622 x 737) 161 (73)
N80ESN1352420A 132,000 80% 1025-1810 33-1/3 x 24-1/2 x 29 (847 x 622 x 737) 167 (76)
N80ESN1552420A 154,000 80% 835-1965 33-1/3 x 24-1/2 x 29 (847 x 622 x 737) 168 (76)
LOW NOx MODELS        
N80ESL0451412A 44,000 80% 415-1080 33-1/3 x 14-3/16 x 29 (847 x 360 x 737) 104 (47)
N80ESL0451712A 44,000 80% 320-1215 33-1/3 x 17-1/2 x 29 (847 x 445 x 737) 119 (54)
N80ESL0701412A 66,000 80% 315-1070 33-1/3 x 14-3/16 x 29 (847 x 360 x 737) 114 (52)
N80ESL0701712A 66,000 80% 385-1005 33-1/3 x 17-1/2 x 29 (847 x 445 x 737) 120 (54)
N80ESL0702116A 66,000 80% 775-1545 33-1/3 x 21 x 29 (847 x 533 x 737) 142 (64)
N80ESL0901714A 88,000 80% 750-1210 33-1/3 x 17-1/2 x 29 (847 x 445 x 737) 131 (49)
N80ESL0902116A 88,000 80% 845-1445 33-1/3 x 21 x 29 (847 x 533 x 737) 137 (62)
N80ESL0902120A 88,000 80% 915-1980 33-1/3 x 21 x 29 (847 x 533 x 737) 140 (64)
N80ESL0902422A 88,000 80% 845-1960 33-1/3 x 24-1/2 x 29 (847 x 622 x 737) 146 (66)
N80ESL1102120A 110,000 80% 990-1715 33-1/3 x 21 x 29 (847 x 533 x 737) 146 (66)
N80ESL1102420A 110,000 80% 820-2005 33-1/3 x 24-1/2 x 29 (847 x 622 x 737) 161 (73)
N80ESL1352420A 132,000 80% 1025-1810 33-1/3 x 24-1/2 x 29 (847 x 622 x 737) 167 (76)
N80ESL1552420A 154,000 80% 835-1965 33-1/3 x 24-1/2 x 29 (847 x 622 x 737) 168 (76)

Model Number:
N80ESN0451412A

Heating Input (MBTUH):
44,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
415-1080

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 14-3/16 x 29 (847 x 360 x 737)

Operating Weight lbs (kg):
104 (47)

Model Number:
N80ESN0451712A

Heating Input (MBTUH):
44,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
320-1215

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 17-1/2 x 29 (847 x 445 x 737)

Operating Weight lbs (kg):
119 (54)

Model Number:
N80ESN0701412A

Heating Input (MBTUH):
66,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
315-1070

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 14-3/16 x 29 (847 x 360 x 737)

Operating Weight lbs (kg):
114 (52)

Model Number:
N80ESN0701712A

Heating Input (MBTUH):
66,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
385-1005

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 17-1/2 x 29 (847 x 445 x 737)

Operating Weight lbs (kg):
120 (54)

Model Number:
N80ESN0702116A

Heating Input (MBTUH):
66,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
775-1545

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 21 x 29 (847 x 533 x 737)

Operating Weight lbs (kg):
142 (64)

Model Number:
N80ESN0901714A

Heating Input (MBTUH):
88,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
750-1210

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 17-1/2 x 29 (847 x 445 x 737)

Operating Weight lbs (kg):
131 (49)

Model Number:
N80ESN0902116A

Heating Input (MBTUH):
88,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
845-1445

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 21 x 29 (847 x 533 x 737)

Operating Weight lbs (kg):
137 (62)

Model Number:
N80ESN0902120A

Heating Input (MBTUH):
88,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
915-1980

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 21 x 29 (847 x 533 x 737)

Operating Weight lbs (kg):
140 (64)

Model Number:
N80ESN0902422A

Heating Input (MBTUH):
88,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
845-1960

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

Operating Weight lbs (kg):
146 (66)

Model Number:
N80ESN1102120A

Heating Input (MBTUH):
110,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
990-1715

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 21 x 29 (847 x 533 x 737)

Operating Weight lbs (kg):
146 (66)

Model Number:
N80ESN1102420A

Heating Input (MBTUH):
110,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
820-2005

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

Operating Weight lbs (kg):
161 (73)

Model Number:
N80ESN1352420A

Heating Input (MBTUH):
132,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
1025-1810

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

Operating Weight lbs (kg):
167 (76)

Model Number:
N80ESN1552420A

Heating Input (MBTUH):
154,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
835-1965

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

Operating Weight lbs (kg):
168 (76)

Model Number:
N80ESL0451412A

Heating Input (MBTUH):
44,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
415-1080

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 14-3/16 x 29 (847 x 360 x 737)

Operating Weight lbs (kg):
104 (47)

Model Number:
N80ESL0451712A

Heating Input (MBTUH):
44,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
320-1215

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 17-1/2 x 29 (847 x 445 x 737)

Operating Weight lbs (kg):
119 (54)

Model Number:
N80ESL0701412A

Heating Input (MBTUH):
66,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
315-1070

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 14-3/16 x 29 (847 x 360 x 737)

Operating Weight lbs (kg):
114 (52)

Model Number:
N80ESL0701712A

Heating Input (MBTUH):
66,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
385-1005

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 17-1/2 x 29 (847 x 445 x 737)

Operating Weight lbs (kg):
120 (54)

Model Number:
N80ESL0702116A

Heating Input (MBTUH):
66,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
775-1545

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 21 x 29 (847 x 533 x 737)

Operating Weight lbs (kg):
142 (64)

Model Number:
N80ESL0901714A

Heating Input (MBTUH):
88,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
750-1210

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 17-1/2 x 29 (847 x 445 x 737)

Operating Weight lbs (kg):
131 (49)

Model Number:
N80ESL0902116A

Heating Input (MBTUH):
88,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
845-1445

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 21 x 29 (847 x 533 x 737)

Operating Weight lbs (kg):
137 (62)

Model Number:
N80ESL0902120A

Heating Input (MBTUH):
88,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
915-1980

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 21 x 29 (847 x 533 x 737)

Operating Weight lbs (kg):
140 (64)

Model Number:
N80ESL0902422A

Heating Input (MBTUH):
88,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
845-1960

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

Operating Weight lbs (kg):
146 (66)

Model Number:
N80ESL1102120A

Heating Input (MBTUH):
110,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
990-1715

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 21 x 29 (847 x 533 x 737)

Operating Weight lbs (kg):
146 (66)

Model Number:
N80ESL1102420A

Heating Input (MBTUH):
110,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
820-2005

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

Operating Weight lbs (kg):
161 (73)

Model Number:
N80ESL1352420A

Heating Input (MBTUH):
132,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
1025-1810

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

Operating Weight lbs (kg):
167 (76)

Model Number:
N80ESL1552420A

Heating Input (MBTUH):
154,000

Efficiency AFUE:
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
835-1965

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

Operating Weight lbs (kg):
168 (76)