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Goodman GDH80703AX 70,000 Btu/h 80.0 % AFUE 2-Stage Downflow Gas Furnace

The Goodman® GDH8 80% AFUE Two-Stage (Convertible), Downflow Gas Furnaces feature 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 fi nish, this unit can be installed in a variety of locations. This gas furnace has an AFUE rating of 80% which means that 80 cents of every $1.00 of heating energy expense warms your home.

 






  Price $752.00



Press the ADD TO CART button above to see a full list of accessories that may be purchased with this system.

 
  • Patented TuffTube™ dual-diameter tubular heat exchanger
    with lifetime limited warranty plus 10-year limited furnace
    replacement warranty
  • Two-stage gas valve with revolutionary new convertible
    technology that allows installer to activate two-stage operation with the flip of a dipswitch
  • Silicon Nitride igniter with patented adaptive learning control for maximum igniter life
  • 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 heat speed to efficiently circulate air throughout the home
  • Self-adjusting feature automatically adjusts furnace to high or low stage based on outside temperature without an outdoor temperature sensor
  • Product Reference Guides

    Goodman GDH8 Brochure Goodman GDH8 Specification Goodman GDH8 Install Guide Goodman Optional LP Kit Manual
    GDH8 Brochure
    GDH8 Specification
    GDH8 Install Guide
    Optional LP Kit Manual

    This furnace will work in the following configurations:

    Goodman Manufacturing Company, L.P.

    We’ve become the second-largest unit manufacturer of residential air conditioning and heating products by focusing on just one thing—building the most reliable and cost-effective cooling and heating products in the market. Goodman Manufacturing Company, L.P., a wholly owned subsidiary of Goodman Global, Inc. (NYSE:GGL), is the second-largest unit manufacturer of residential air conditioning and heating systems in North America.

    The company’s Goodman® brand products are built on the principals of founder Harold Goodman, a former air conditioning contractor.

    Harold’s goal was to manufacture air conditioning and heating equipment that:

  • Offers greater reliability and longer-lasting performance than competing products
  • Is designed for quick, trouble-free installation

  • Makes reliable cooling and heating as affordable as possible.

    Building our products to Harold’s standards, and protecting those products with some of the best warranties in the industry, has helped to make the Goodman brand the second largest domestic manufacturer in the residential heating, ventilation and air conditioning industry today.

    You are currently viewing the GDH80703AX model. Please click on another model number in the chart below if you would like to view information on a different unit.

    Model Rated Heating Input (BTU/H)* Rated Heating Output (BTU/H) Available Cooling
    @ 0.5" ESP (tons)
    Dimensions
    W x D x H
    Shipping Weight
    (pounds)
    45,000 36,000 3.0 14" x 28" x 39" 120
    GDH80703AX
    70,000 56,000 3.0 14" x 28" x 39" 130
    90,000 72,000 4.0 17-1/2" x 28" x 39" 153
    115,000 92,000 5.0 21" x 28" x 39" 175

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      Price $752.00



    Press the ADD TO CART button above to see a full list of accessories that may be purchased with this system.