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N9MSB0802120C

N9MSB0802120C
Gas furnace, upflow/downflow/horizontal, single-stage, builders 92.1% AFUE, 80,000 input BTUH, 115/1/60
Please note an alternative model exists for this Part Number. Please see the Supersedes tab.
Vendor Name:
Arcoaire
URI Part Number:
N9MSB0802120C
Vendor Part Number:
N9MSB0802120C
Length (In.):
29 1/2
Width (In.):
21
Height (In.):
35
Shipping Weight (Lbs.):
155
Heat Exchangers:
20 Years
Heating Capacity (BTUH):
75000
Heating Efficiency DOE (AFUE) Standard:
92.1
Heating Input (BTUH):
80000
Voltage:
115/1
Prop65:
WARNING: This product can expose you to chemicals including Lead, and Lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Easier to Sell

  • California NOx approved
  • Certified to leak 2% or less 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 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 aluminized steel primary heat exchanger
  • Stainless steel secondary heat exchanger
  • High temperature limit control prevents overheating
  • Direct ignition with Silicon Nitride ignitor
  • High quality, corrosion-resistant, prepainted steel cabinet

Easier to Install and Service

  • 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


  • Direct vent (2-pipe), single-pipe venting or ventilated combustion air
  • 24 VAC humidifier terminal & electronic air cleaner termina
  • 20 year heat exchanger limited warranty
  • 5 year parts limited warranty (an additional 5 years with timely registration)
Accessories Replacement Parts Substitutes Supersedes Documents

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