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90,000 BTU Furnace, 80% Efficiency, 2-Stage Burner, 1,600 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application

90,000 BTU Furnace, 80% Efficiency, 2-Stage Burner, 1,600 CFM Multi-Speed Blower, Upflow/Horizontal Flow Application

Model: Goodman GMH80904BN Gas Furnace

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This is a Horizontal / Upflow unit.

The Goodman® GMH8 80% AFUE Two-Stage (Convertible), Multi-Speed, Multi-Position Gas Furnace features a patented aluminized-steel tubular heat exchanger and durable Silicon Nitride Hot Surface Ignition system. This furnace is run-tested for heating or combination heating/cooling applications. With a heavy-gauge, reinforced, insulated steel cabinet and durable baked enamel finish, this unit can be installed in a variety of locations.

Please read this Important Safety Notice

Standard Features

  • Patented TuffTube™ dual-diameter tubular heat exchanger with lifetime limited warranty plus 10-year furnace replacement limited warranty with online registration
  • Two-stage gas valve with revolutionary new Dual$aver control technology that allows installer to turn on two-stage operation with the flip of a dipswitch
  • Silicon Nitride igniter with patented adaptive learning routine for maximum igniter life Energy-saving, quiet four-speed direct-drive circulator blower motor
  • Integrated electronic furnace control board with self-diagnostics, low-voltage terminal block, and separate terminals for electronic air cleaner and 24-volt humidifiers
  • Control board stores the last five diagnostic codes in memory; simple push-button activation outputs the fault history to a flashing red LED
  • Low constant fan mode allows the homeowner to activate the lowest available heating speed to circulate air quietly and efficiently throughout the home during the off cycle
  • Self-adjusting feature automatically adjusts furnace to high or low stage based on outsidetemperature without outdoor temperature sensor
  • Quiet single-speed, induced-draft blower
  • All “X” models comply with California NOx emissions standards 



Cabinet Features

  • Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish
  • Foil-faced insulation lines the heat exchanger compartment
  • Designed for multi-position installation: upflow, horizontal left or right
  • Removable bottom for side- or bottom-return applications
  • Convenient left or right connection for gas and electric service
  • Coil and furnace fit flush for most installations
Specs
System Information
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Configuration
Horizontal / Upflow
Efficiency
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Efficiency (% AFUE)
80 %
Performance
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Minimum Input BTU
67500 BTU
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Minimum Output BTU
54000 BTU
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Maximum CFM
1600 @ 0.5
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Blower Cooling Capacity
4 Tons
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Burner Stages
Two
Electrical Information
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Maximum Overcurrent Protection (Breaker)
15 Amps
Product Dimensions
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Width
17 1/2 Inches
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Depth
28 Inches
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Height
33 3/8 Inches
Product Weight
153 lbs
Important Measurements
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Vent Connection
4 Inches
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Supply Air Opening Size
16 x 19.625 Inches
Warranty
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Heat Exchanger Warranty
Lifetime
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Parts Warranty
10 Years
Certifications
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California Approved Furnace
No
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Ultra-Low NOx
No
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Qualifies for Govt. Money
No
Accessories

Enjoy free shipping on any accessories purchased with the Goodman GMH80904BN Gas Furnace.

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