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Goodman
Goodman GR9S920803BN 80,000 BTU 92% AFUE Single-Stage Gas Furnace

Goodman GR9S920803BN 80,000 BTU 92% AFUE Single-Stage Gas Furnace

4.3(1,146 ratings)

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$1,924.00at acunitsforless.comChecked Nov 14

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Price facts

  • Last seen at $1,924.00 at acunitsforless.com on Nov 14.

Our take on the Goodman GR9S920803BN 80,000 BTU 92% AFUE Single-Stage Gas Furnace

The Goodman GR9S920803BN is a single-stage gas furnace with an 80,000 BTU input and 73,680 BTU output, rated at 92% AFUE. It fits a 17.5-inch cabinet and can be installed upflow or horizontal, with a multi-speed ECM blower for flexible airflow matching. It suits homeowners replacing an aging furnace who want higher efficiency than an 80% AFUE unit without paying for two-stage or modulating comfort. Against premium two-stage rivals it gives up gradual, quieter heat delivery, but Goodman's simple design and widely available parts keep it a common pick for budget-minded replacements.

Best forHomeowners upgrading from an 80% AFUE furnaceUpflow or horizontal ducted installationsCold-climate homes needing 73,680 BTU outputBuyers who want simple single-stage reliability
Pros
  • 92% AFUE beats standard 80% furnaces on fuel use
  • Multi-speed ECM blower allows several airflow settings
  • Compact 17.5-inch cabinet fits tighter spaces
  • Upflow and horizontal configurations cover more layouts
  • Single-stage design has fewer parts to fail
Cons
  • Single stage runs at full output only, with wider temperature swings
  • No two-stage or modulating comfort like premium rivals
  • Condensing design needs a drain and venting routed for acidic condensate
  • ECM blower parts cost more to replace than a standard PSC motor

Goodman GR9S920803BN 80,000 BTU 92% AFUE Single-Stage Gas Furnace prices at every store

  • acunitsforless.comNew

    In stockReturn policy

    $1,924.00Checked Nov 14
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What reviewers say

  • 4.3 / 51,146 ratings

Owners and installers rate the GR9S92 family well overall, citing solid heat output, straightforward installation and good value for a 92% furnace. Complaints center on single-stage temperature swings and occasional control board or blower issues.

What people mention
  • EfficiencyPraisedOwners say the 92% AFUE rating cuts gas use noticeably compared with their old 80% furnace.
  • Heating comfortMixedThe single stage holds temperature but cycles on and off, so some rooms feel uneven swings.
  • InstallationPraisedInstallers call the upflow/horizontal layout and 17.5-inch cabinet easy to fit in tight spaces.
  • ReliabilityMixedMany report years of trouble-free service, while some cite control board or igniter failures.
  • NoiseCriticisedThe ECM blower is quiet at low settings but louder when running at higher airflow.

About the Goodman GR9S920803BN 80,000 BTU 92% AFUE Single-Stage Gas Furnace

The Goodman GR9S920803BN is a single-stage, natural gas condensing furnace with an 80,000 BTU heating input and a rated heating output of 73,680 BTU. Its 92% AFUE rating means it converts more of its fuel into usable heat than a standard 80% AFUE furnace. It is part of the GR9S92 furnace family.

Heating runs at one rated gas stage. A multi-speed ECM blower provides several airflow settings for matching with compatible ducted HVAC equipment.

The furnace is configured for upflow or horizontal installation and fits in a 17.5-inch cabinet. It runs on 115V single-phase power.

Brand
Goodman
Model
GR9S920803BN
Type
Condensing gas furnace
Fuel
Natural gas
Heating input
80,000 BTU
Heating output
73,680 BTU
Efficiency
92% AFUE
Heating stages
Single stage
Blower motor
Multi-speed ECM
Configuration
Upflow / horizontal
Voltage
115V, single phase
Dimensions
17.5 in W × 28.75 in D × 34.5 in H
Cabinet width
17.5 in
Shipping weight
117 lbs

Questions and answers

Is the GR9S920803BN worth it over an 80% AFUE furnace?
If you heat with gas through long winters, the 92% AFUE rating uses less fuel per unit of heat than an 80% model. The savings depend on your climate and run time, but the higher efficiency is the main reason to choose it.
What is the difference between the GR9S920803BN and other GR9S92 models?
This model has an 80,000 BTU input and 73,680 BTU output in a 17.5-inch cabinet. Other GR9S92 configurations carry different capacities, so match the size to your home's heat load.
Can it be installed horizontally?
Yes. It is configured for upflow or horizontal installation, which lets it work with different ducted layouts. A qualified installer should confirm the configuration for your space.
Does it need special venting?
As a condensing furnace at 92% AFUE, it vents through PVC pipe rather than a metal flue and produces condensate that must be drained. Plan for both during installation.
What blower does it use?
It uses a multi-speed ECM blower with several airflow settings. That gives your installer flexibility to match the furnace to compatible ductwork and equipment.
What comes in the box?
The furnace itself is the main item; venting, drain components, thermostat and ductwork are typically supplied separately for the installation. Confirm the exact package with your installer.
Where is the Goodman GR9S920803BN 80,000 BTU 92% AFUE Single-Stage Gas Furnace cheapest?
At acunitsforless.com, for $1,924.00, as of our latest check.
What do buyers say about the Goodman GR9S920803BN 80,000 BTU 92% AFUE Single-Stage Gas Furnace?
Rated 4.3 out of 5 from 1,146 ratings.

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