✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

In Stock Goodman - 80,000 Btu 80% Afue 9-speed Gas Furnace Low Nox California Model - Upflow/horizontal - Two Stage - 115v Device [3AJ4gfsT]

$55.99 $179.99 -69%

The GM9C800804CX Goodman Low NOx gas furnace features high-quality construction and efficient operation at a great value. The GM9C800804CX two-stage, 9-speed furnace utilizes Goodman's superior heat exchanger design to provide efficient, reliable hea

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

The GM9C800804CX Goodman Low NOx gas furnace features high-quality construction and efficient operation at a great value. The GM9C800804CX two-stage, 9-speed furnace utilizes Goodman's superior heat exchanger design to provide efficient, reliable heating to your home. If you're looking to cut your energy bills and improve your comfort without breaking the bank, your search stops with the Goodman GM9C800804CX.

Features

  • This furnace is ideal to heat a medium-sized house (depending on climate)
  • 80,000 BTU 80% efficient natural gas furnace
  • Requires metal flue venting
  • Can be used in the upflow or horizontal orientation
  • Can be converted to an LP furnace with a conversion kit (sold separately)
  • Innovative design for electrical efficiency, safety, and lower sound output

Specifications

80,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal - Low NOx - Open Box
SKU GM9C800804CX
Weight (in lbs) 129.000000
Airflow Direction Upflow/Horizontal
Exhaust Flue Requirement Metal
Brand/Manufacturer Goodman
Furnace Efficiency / AFUE 80%
Heating BTU 80,000
Blower Motor 9 Speed - ECM
Maximum CFM 1600
Configuration Upflow/Horizontal
Electrical 115 V. 1 Phase 60 Hz
Low NOx Low NOx
Burner Stages Two
Fuel Type Propane, Natural Gas
Height 33 3/8"
Width 21"
Depth 28"
Warranty 10 Years with Online Registration

Owner's Manual

    What Our Customers Say

    January 16, 2026

    Absolutely no complaints!

    The product is extremely sturdy.

    - River S..

    January 16, 2026

    Absolutely no complaints!

    A high-performance item that delivers.

    - Jesse V..

    January 16, 2026

    Absolutely no complaints!

    The product is a very good quality manufacturer.

    - Maleah V..

    Write a Review

    You Might Also Like

    Discover more great products from our collection.

    Corn Harvest 215064

    Corn Harvest 215064

    (810)
    $50.99 $163.99 -69%
    Scarlet Bloom

    Scarlet Bloom

    (361)
    $27.99 $89.99 -69%
    Regent Award

    Regent Award

    (783)
    $26.99 $86.99 -69%
    Miu Mule Grey Original Wool

    Miu Mule Grey Original Wool

    (976)
    $25.99 $83.99 -69%

    Copyright 2026 © mappa-mercia.org

    VISA
    PayPal
    Stripe
    Mastercard
    CASH ON DELIVERY