92.1% AFUE, SINGLE STAGE, GAS FURNACE

N9MSB

Features

EASIER TO SELL

  • 92.1% AFUE, all models all positions
  • Certified 2% or less leakage of nominal air conditioning CFM delivered when pressurized to 1-inch water column with all present air inlets, air outlets, and condensate drain port(s) sealed
  • Approved for twinning applications (0601412 through 1202420) with accessory (order separately)
  • • Approved for manufactured housing/mobile home applications (0401410 through 1202420) with accessory (order separately) 

TOUGHER

  • Flame roll−out sensors standard
  • Adjustable heating blower OFF delay
  • Factory set blower ON delay
  • RPJ® primary heat exchanger
  • Stainless steel secondary heat exchanger
  • High temperature limit control prevents overheating
  • Direct ignition with Silicon Nitride ignitor
  • High-quality, corrosion-resistant, one-piece steel cabinet

EASIER TO INSTALL AND SERVICE

  • Direct vent (2-pipe), single-pipe venting, or ventilated combustion air • 24 VAC humidifier terminal, electronic air cleaner terminal
  • 35” (889mm) high, for ease of installation
  • Simplified, factory installed internal condensate drain system
  • Innovative 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 • At least twelve different venting configurations
  • Through the casing flue pipe for counterflow or horizontal applications with accessory (order separately) • Concentric vent available
  • Self diagnostics with super bright LED
  • Slide out heat exchanger and blower assembly 

WARRANTY*

  • 20 year heat exchanger limited warranty
  • 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

Model
Number
Heating
Input (MBTUH)
Efficiency Range AFUE Upflow/Hz Efficiency Range AFUE Downflow Cooling Capacity CFM range @ .5 in. w.c.
(125 Pa)
Operating Dimensions
Height x Width x Depth
inches (millimeters)
Shipping Weight
lbs (kg)
N9MSB0401410C 40,000 92.1% 92.1% 595-970 35 x 14-3/16 x 29-1/2 (889 x 361 x 750) 121 (55)
N9MSB0401712C 40,000 92.1% 92.1% 655-1140 35 x 17-1/2 x 29-1/2 (889 x 445 x 750) 125 (57)
N9MSB0601412C 60,000 92.1% 92.1% 645-1155 35 x 14-3/16 x 29-1/2 (889 x 361 x 750) 127 (57)
N9MSB0601716C 60,000 92.1% 92.1% 985-1505 35 x 17-1/2 x 29-1/2 (889 x 445 x 750) 142 (65)
N9MSB0801716B 80,000 92.1% 92.1% 760-1555 35 x 17-1/2 x 29-1/2 (889 x 445 x 750) 151 (69)
N9MSB0802120C 80,000 92.1% 92.1% 865-1885 35 x 21 x 29-1/2 (889 x 533 x 750) 159 (72)
N9MSB1002116C 100,000 92.1% 92.1% 890-1490 35 x 21 x 29-1/2 (889 x 533 x 750) 166 (76)
N9MSB1002120C 100,000 92.1% 92.1% 1475-1970 35 x 21 x 29-1/2 (889 x 533 x 750) 166 (76)

N9MSB1202420C 120,000 92.1% 92.1% 1450-2050 35 x 24-1/2 x 29-1/2 (889 x 622 x 750) 184 (84)

Model Number:
N9MSB0401410C

Heating Input (MBTUH):
40,000

Efficiency Range AFUE Upflow/Hz:
92.1%

Efficiency Range AFUE Downflow:
92.1%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
595-970

Operating Dimensions Height x Width x Depth inches (millimeters):
35 x 14-3/16 x 29-1/2 (889 x 361 x 750)

Shipping Weight lbs (kg):
121 (55)

Model Number:
N9MSB0401712C

Heating Input (MBTUH):
40,000

Efficiency Range AFUE Upflow/Hz:
92.1%

Efficiency Range AFUE Downflow:
92.1%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
655-1140

Operating Dimensions Height x Width x Depth inches (millimeters):
35 x 17-1/2 x 29-1/2 (889 x 445 x 750)

Shipping Weight lbs (kg):
125 (57)

Model Number:
N9MSB0601412C

Heating Input (MBTUH):
60,000

Efficiency Range AFUE Upflow/Hz:
92.1%

Efficiency Range AFUE Downflow:
92.1%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
645-1155

Operating Dimensions Height x Width x Depth inches (millimeters):
35 x 14-3/16 x 29-1/2 (889 x 361 x 750)

Shipping Weight lbs (kg):
127 (57)

Model Number:
N9MSB0601716C

Heating Input (MBTUH):
60,000

Efficiency Range AFUE Upflow/Hz:
92.1%

Efficiency Range AFUE Downflow:
92.1%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
985-1505

Operating Dimensions Height x Width x Depth inches (millimeters):
35 x 17-1/2 x 29-1/2 (889 x 445 x 750)

Shipping Weight lbs (kg):
142 (65)

Model Number:
N9MSB0801716B

Heating Input (MBTUH):
80,000

Efficiency Range AFUE Upflow/Hz:
92.1%

Efficiency Range AFUE Downflow:
92.1%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
760-1555

Operating Dimensions Height x Width x Depth inches (millimeters):
35 x 17-1/2 x 29-1/2 (889 x 445 x 750)

Shipping Weight lbs (kg):
151 (69)

Model Number:
N9MSB0802120C

Heating Input (MBTUH):
80,000

Efficiency Range AFUE Upflow/Hz:
92.1%

Efficiency Range AFUE Downflow:
92.1%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
865-1885

Operating Dimensions Height x Width x Depth inches (millimeters):
35 x 21 x 29-1/2 (889 x 533 x 750)

Shipping Weight lbs (kg):
159 (72)

Model Number:
N9MSB1002116C

Heating Input (MBTUH):
100,000

Efficiency Range AFUE Upflow/Hz:
92.1%

Efficiency Range AFUE Downflow:
92.1%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
890-1490

Operating Dimensions Height x Width x Depth inches (millimeters):
35 x 21 x 29-1/2 (889 x 533 x 750)

Shipping Weight lbs (kg):
166 (76)

Model Number:
N9MSB1002120C

Heating Input (MBTUH):
100,000

Efficiency Range AFUE Upflow/Hz:
92.1%

Efficiency Range AFUE Downflow:
92.1%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
1475-1970

Operating Dimensions Height x Width x Depth inches (millimeters):
35 x 21 x 29-1/2 (889 x 533 x 750)

Shipping Weight lbs (kg):
166 (76)

Model Number:
N9MSB1202420C

Heating Input (MBTUH):
120,000

Efficiency Range AFUE Upflow/Hz:
92.1%

Efficiency Range AFUE Downflow:
92.1%

Cooling Capacity CFM range @ .5 in. w.c. (125 Pa):
1450-2050

Operating Dimensions Height x Width x Depth inches (millimeters):
35 x 24-1/2 x 29-1/2 (889 x 622 x 750)

Shipping Weight lbs (kg):
184 (84)