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Goodman 93% Efficient Downflow/Horizontal 70,000 BTU with 3.0 Ton Blower GCH9 Gas Furnace

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Goodman 93% Efficient Downflow/Horizontal 70,000 BTU with 3.0 Ton Blower GCH9 Gas Furnace

SKU: SKU1363

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Model #: GCH90703BX


(1) Goodman 93% Efficient Downflow/Horizontal 70,000 BTU with 3.0 Ton Blower GCH9 Gas Furnace - GCH90703BX

Goodman GCH9 Multi-Position, Two Stage/Variable-Speed Gas Furnace Features


  • Dual-diameter tubular heat exchanger
  • Two-stage gas valve with Dual$aver technology that allows installer to activate the two-stage valve with the flip of a dipswitch
  • 110V Silicon Nitride igniter
  • Furnace control board with self-diagnostics, color-coded low-voltage terminals, and provisions 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 allows homeowner to activate the low heatspeed to efficiently circulate air throughout the home
  • Self-adjusting feature automatically adjusts to high or low stage based on outside temperature without an outdoor temperature sensor
  • Dual-certified for sealed combustion direct vent (2-pipe) or non-direct vent (1-pipe) applications
  • Easy-to-install top venting is standard; alternate flue/vent located on the right (GMH95)
  • All models comply with California NOx emissions standards


  • Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish
  • Foil-faced insulation lines the heat exchanger
  • Designed for multi-position installation — GMH95: upflow, horizontal left or right; GCH95/GCH9: downflow, horizontal left or right
  • Airtightsolid bottom forside-return applications and easy-cut tabsfor effortlessremoval in bottom airinlet applications
  • Convenient left/right connection for gas/electric service
  • Coil and furnace fit flush for most installations
Lifetime Heat Exchanger Limited Warranty 10 Year Unit Replacement Heat Exchanger Limited Warranty 10 Years Limited Warranty




  1. Limited Lifetime
  2. 10 years
  3. 10 years

Note: If the unit is properly registered online within 60 days after the installation date, the warranty lasts for as long as the original registered owner or his or her spouse (“registered owner”) own and reside in the home in which the unit was originally installed for a period up to 10 YEARS for parts. Otherwise it will be a period up to 5 YEARS.

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