80% AFUE, SINGLE-STAGE, VARIABLE SPEED GAS FURNACE

N80VSL

Features

EASIER TO SELL

  • 80% AFUE
  • Flame roll−out sensors standard
  • Category I venting
  • Blocked vent switch
  • Louvered door
  • 24 VAC humidifier terminal
  • Electronic air cleaner terminal
  • 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

  • Single-stage operation
  • Variabe-Speed, Constant Torque (VCT)ECM blower motor
  • In−shot burners
  • Insulated blower compartment

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 vent 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
  • Corner posts for extra strength and style

LIMITED WARRANTY*

  • 20 year heat exchanger limited warranty
  • 5 year parts limited warranty
  • − With timely registration, an additional 5 year parts limited warranty

Unit Performance Data

Model
Number
Heating
Input (MBTUH)
Efficiency Range AFUE Cooling Capacity CFM range @ .5 in. w.c.
(125 Pa)
Operating Dimensions
Height x Width x Depth
inches (millimeters)
Operating Weight
lbs (kg)

N80VSL0451712A 

44,000 80% 390 - 1350 33-1/4 x 17-1/2 x 29 (847 x 445 x 737) 120 (54)

N80VSL0701716A 

66,000 80% 590 - 1720 33-1/4 x 17-1/2 x 29 (847 x 445 x 737) 129 (59)

N80VSL0702120A 

66,000 80% 505-1775 33-1/3 x 21 x 29 (847 x 533 x 737)  141 (63) 

N80VSL0902120A 

88,000  80%  445-1915

33-1/3 x 21 x 29 (847 x 533 x 737)

143 (65) 
N80VSL0902420A  88,000  80%  585-1980

33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

150 (68) 
N80VSL1102420A  110,000  80%  495-2280 

33-1/3 x 24-1/2 x 29 (847 x 622 x 737)

153.5 (70) 

Model Number:

N80VSL0451712A

Heating Input (MBTUH):

44000

Efficiency Range AFUE
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
390-1350

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/4 x 17-1/2 x 29 (847 x 445 x 737)

Shipping Weight lbs (kg):
120 (54)

Model Number:

N80VSL0701716A

Heating Input (MBTUH):

66000

Efficiency Range AFUE
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
590-1720

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/4 x 17-1/2 x 29 (847 x 445 x 737)

Shipping Weight lbs (kg):
129 (59)

Model Number:

N80VSL0702120A

Heating Input (MBTUH):

66000

Efficiency Range AFUE
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
505-1775

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/4 x 17-1/2 x 29 (847 x 433 x 737)

Shipping Weight lbs (kg):
141 (63)

Model Number:

N80VSL0902120A

Heating Input (MBTUH):

88000

Efficiency Range AFUE
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
445-1915

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/4 x 17-1/2 x 29 (847 x 445 x 737)

Shipping Weight lbs (kg):
143 (65)

Model Number:

N80VSL0902420A

Heating Input (MBTUH):

88000

Efficiency Range AFUE
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
585-1980

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/4 x 17-1/2 x 29 (847 x 622 x 737)

Shipping Weight lbs (kg):
150 (68)

Model Number:

N80VSL1102420A

Heating Input (MBTUH):

110000

Efficiency Range AFUE
80%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
495-2280

Operating Dimensions Height x Width x Depth inches (millimeters):
33-1/4 x 17-1/2 x 29 (847 x 622 x 737)

Shipping Weight lbs (kg):
153.5 (70)