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Goodman 80,000 BTU 80% AFUE Gas Furnace Single-Stage GD9S800804BN

Goodman 80,000 BTU 80% AFUE Gas Furnace Single-Stage GD9S800804BN

The Goodman GD9S800804BN 80,000 BTU 80% AFUE Gas Furnace Single-Stage delivers dependable heating performance, consistent comfort, and long-term reliability. Featuring a durable tubular heat exchanger and energy-efficient multi-speed ECM blower motor, it is ideal for residential replacement and new construction applications.

SKU#: GD9S800804BN

$1,460.00 USD
$1,460.00 USD
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Features and Benefits

  • Reliable, Long-Lasting Heat Exchanger - The heavy-duty aluminized-steel dual-diameter tubular heat exchanger is built for strength and durability, providing dependable heating performance season after season.
  • Consistent and Efficient Heating - A single-stage gas
    valve delivers reliable, full-capacity heating whenever your home calls for warmth, offering simple and dependable operation.
  • Durable Hot-Surface Ignition - The hot-surface igniter provides reliable furnace startups while eliminating the need for a standing pilot light, helping improve efficiency and reduce maintenance.
  • Quiet Home Comfort -  A quiet, single-speed induced draft blower helps ensure smooth operation while minimizing operating noise for a more comfortable home environment.
  • Energy-Saving ECM Blower Motor - The multi-speed ECM
    blower motor automatically adjusts airflow to improve comfort, reduce energy consumption, and provide more consistent temperatures throughout your home.
  • Built-In Self Diagnostics - An integrated self-diagnostic control board continuously monitors furnace operation, making troubleshooting faster and simplifying service if maintenance is ever needed.
  • Simplified Installation & Service - Color-coded low-voltage terminals and convenient left- or right-side gas and electrical
    connections help speed installation and make future servicing easier.
  • Flexible Installation Options - Designed for downflow applications with horizontal left or right installation capability, it offers flexibility to fit a variety of home layouts.
  • Durable Cabinet Construction - The heavy-gauge steel
    cabinet features a durable baked-enamel finish that resists wear and corrosion while protecting internal components.
  • Insulated for Quieter Operation - Foil-faced insulation around the heat exchanger helps reduce operating sound while
    improving heat retention for quieter, more efficient performance.

Specification Manuals

Warranty

This comes with a 10 year parts limited warranty as long as it is installed by a qualified installer and registered online within 60 days of installation

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  • Specifications
  • Description

Goodman 80,000 BTU 80% AFUE Gas Furnace Single-Stage GD9S800804BN


The Goodman GD9S800804BN is an 80,000 BTU single-stage gas furnace designed to deliver dependable heating performance, consistent indoor comfort, and long-term reliability for residential applications. With an 80% AFUE efficiency rating and durable component construction, this furnace is an excellent choice for homeowners seeking reliable heating performance and value.

Built with a heavy-duty aluminized steel tubular heat exchanger, the GD9S800804BN is engineered for durability and dependable operation throughout the heating season. The furnace also features a multi-speed ECM blower motor, helping provide consistent airflow while improving overall comfort and energy efficiency.

Designed with both homeowners and installers in mind, the GD9S800804BN incorporates a durable hot-surface igniter, a self-diagnostic control board, and color-coded low-voltage terminals to simplify maintenance, troubleshooting, and installation. Whether used as part of a complete Goodman HVAC system or as a replacement furnace, the GD9S800804BN offers proven performance and dependable home comfort.

This System Includes

Goodman GD9S800804BN Gas Furnace


Sold Separately

Thermostat, line set, electrical whip/disconnect, condensate accessories, installation materials, and any required field-supplied parts unless specifically stated.

Questions Before You Buy?

FAST SHIPPING

FAST SHIPPING

Most orders placed by 5 PM EST ship the same day, so you won’t have to wait for cleaner air. We stock the most common sizes and offer free shipping on orders over $50, making it simple to stay on schedule and keep your system running smoothly.

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HERITAGE

HERITAGE

For more than 70 years, our family has helped homeowners take care of their heating and cooling needs. What started as a small garage business has grown into a trusted online store. Every order is handled with the same care and commitment that has guided us since day one.

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QUALITY

QUALITY

We stock filters and home comfort products from trusted brands like Lennox, Aprilaire, and Honeywell. Each order is carefully packed and shipped ready to use. With Same Day Supply, you can count on dependable products, friendly service, and the right fit for your home.

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