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Deal.ai › Goodman
Goodman
Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace

Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace

4.3(1,146 ratings)

Best price now

$1,950.00at Alpine Home Air ProductsChecked 11 h ago

18% under what the other stores charge

Compared across 15 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $1,950.00 at Alpine Home Air Products (checked Nov 15, 2026).
  • Checked at 15 stores.

Our take on the Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace

The Goodman GR9S961005CN is a single-stage gas furnace with 100,000 BTU input and a rated output of 96,100 BTU at 96% AFUE. It uses a nine-speed ECM blower for flexible airflow and sits in a 21-inch-wide cabinet, the wider end of Goodman's GR9S96 family. It suits larger homes or cold climates where a basic single-stage furnace would be undersized. Against two-stage and modulating rivals it gives up some comfort control, but the high efficiency and multi-speed blower keep running costs and airflow noise in check.

Best forLarger homes with high heating loadsCold-climate replacementsOwners pairing a furnace with a coil or heat pumpBuyers who want high AFUE without modulating complexity
Pros
  • 96% AFUE cuts fuel waste versus standard 80% furnaces
  • 100,000 BTU input handles big, leaky or cold-climate homes
  • Nine-speed ECM blower tunes airflow to ductwork and add-ons
  • 21-inch cabinet gives more room for airflow than narrow models
  • Single-stage gas valve is simple with fewer parts to fail
Cons
  • Single-stage heating runs full blast or off, so room temperatures swing more
  • No two-stage or modulating comfort control like premium rivals
  • 100,000 BTU is oversized for small or well-insulated homes
  • Installation quality matters more than on simpler furnaces
  • ECM blower and control board repairs cost more than basic PSC parts

Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace prices at every store

  • Alpine Home Air ProductsNew

    In stock

    $1,950.00Checked 11 h ago
    Visit Alpine Home Air Products
  • HVACDirect.comNew

    In stock

    $2,262.90Free shippingChecked 11 h ago
    Visit HVACDirect.com
  • SupplyHouse.comNew

    In stock

    $2,415.52Free shippingChecked 11 h ago
    Visit SupplyHouse.com
  • Grainger Industrial SupplyNew

    In stock

    $2,656.00+ $261.69 shippingChecked 11 h ago
    Visit Grainger Industrial Supply
  • SameDaySupply.comNew

    Availability unknown

    $2,146.00Checked 11 h ago
    Visit SameDaySupply.com
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $2,150.00Free shippingChecked 11 h ago
    Visit Amazon
  • Skip The WarehouseNew

    Availability unknown

    $2,290.00Checked 11 h ago
    Visit Skip The Warehouse
  • ZoroNew

    Availability unknown

    $2,345.99Checked 11 h ago
    Visit Zoro
  • Lowe'sNew

    Availability unknown

    $2,382.00Free shippingChecked 11 h ago
    Visit Lowe's
  • eBayNew

    Availability unknownSold by hvacdirectonline

    $2,382.00Checked 11 h ago
    Visit eBay
  • Buy Comfort DirectNew

    Availability unknown

    $2,382.00Checked 11 h ago
    Visit Buy Comfort Direct
  • eFireplaceStore.comNew

    Availability unknown

    $2,382.00Checked 11 h ago
    Visit eFireplaceStore.com
  • HVACTotal.comNew

    Availability unknown

    $2,382.00Checked 11 h ago
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  • Online SupplyNew

    Availability unknown

    $2,382.00Checked 11 h ago
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  • acunitsforlessNew

    Availability unknown

    $2,491.00Checked 11 h ago
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Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace price history

Lowest price we've seen: $1,950.00 on Nov 15 at Alpine Home Air Products. Tracked across 15 stores since Nov 15.

What reviewers say

  • 4.3 / 51,146 ratings

Owners and installers rate the GR9S96 line well, praising efficiency and the quiet, flexible ECM blower. Complaints center on single-stage temperature swings and on failures traced to installation or control boards.

What people mention
  • EfficiencyPraisedOwners report lower gas use than with older 80% furnaces.
  • Blower noisePraisedThe nine-speed ECM blower runs quietly at low airflow settings.
  • Temperature swingCriticisedSingle-stage heating cycles on and off, so rooms drift between warm and cool.
  • ReliabilityMixedMany units run for years, but some owners report control board or blower failures.
  • InstallationMixedPerformance and noise depend heavily on correct sizing and ductwork.

About the Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace

The Goodman GR9S961005CN is a condensing natural gas furnace for residential heating systems. It has a 100,000 BTU heating input and a rated high-fire output of 96,100 BTU. Its efficiency rating is 96% AFUE.

Heating runs in a single stage. The nine-speed ECM blower motor gives multiple airflow settings. The furnace has a 21-inch cabinet, the wider configuration in the GR9S96 series.

It supports upflow and horizontal airflow configurations and is listed for up to 5 tons of A/C capacity.

Brand
Goodman
Model
GR9S961005CN
Type
Condensing gas furnace
Heating input
100,000 BTU
Heating output
96,100 BTU
Efficiency
96% AFUE
Heating stages
Single stage
Blower motor
Nine-speed ECM
Fuel
Natural gas
Airflow
Upflow / horizontal
Max A/C capacity
5 tons
Voltage
110V/120V, single phase
Min circuit amps
16.7 A
Max overcurrent
25 A
Dimensions
21 in W x 28.75 in D x 34.5 in H

Questions and answers

Is 100,000 BTU too big for my house?
It suits larger homes or cold climates with high heat loss. In a small or well-insulated house it will short-cycle, so have a load calculation done first.
How is this different from the two-stage GR9S96 models?
This one has a single-stage gas valve, so it heats at full output only. Two-stage versions add a lower first stage for steadier temperatures.
What does the nine-speed ECM blower do for me?
It lets the installer match airflow to your ductwork, coil and any add-on equipment. It also runs at lower, quieter speeds for continuous fan.
Does 96% AFUE mean it vents differently?
Yes. At 96% AFUE it is a condensing furnace, so it vents through PVC pipe rather than a metal flue and needs a drain for condensate.
Can it be paired with air conditioning or a heat pump?
Yes. The multi-speed blower supports a cased coil for AC or a heat pump coil, which is a common reason to choose this model.
What should I check before buying?
Confirm cabinet width fits your space, that a condensate drain is available, and that your ductwork can handle the airflow. A qualified installer should size it.
Where is the Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace cheapest?
At Alpine Home Air Products, for $1,950.00, 18% under what the other stores charge, as of our latest check.
What do buyers say about the Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace?
Rated 4.3 out of 5 from 1,146 ratings.
Where can I buy the Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace?
15 stores we checked sell it, including Alpine Home Air Products, Amazon, SameDaySupply.com, HVACDirect.com, Skip The Warehouse.

Stores we've priced the Goodman GR9S961005CN 100,000 BTU 96% AFUE Single-Stage Nine-Speed ECM Gas Furnace at

  • Grainger Industrial Supply deals and prices
  • Lowe's deals and prices
  • SupplyHouse.com deals and prices
  • Zoro.com deals and prices

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