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Goodman GR9S920603BN

Goodman 92% AFUE 60000 BTU Gas Furnace 17.5"W Multi-Speed Upflow/Horizontal

SKU: GR9S920603BN
Product ID: 100899
$0.00 - $0.00
$0.00
$1,684.00
$1,684.00 - $1,684.00
$1,684.00

Product Details Goodman 92% AFUE 60K BTU Gas Furnace Multi-Speed ECM Upflow/Horizontal R32 GR9S920603BN The Goodman GR9S920603BN is a high-quality...

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Goodman GR9T960303AN

Goodman 96% 30K BTU Gas Furnace 9-Speed 14"W Two Stage Upflow/Horizontal

SKU: GR9T960303AN
Product ID: 100922
$0.00 - $0.00
$0.00
$1,809.00
$1,809.00 - $1,809.00
$1,809.00

Product Details Goodman 96% AFUE 30K BTU Gas Furnace R32 Two-Stage Upflow/Horizontal GR9T960303AN The Goodman GR9T960303AN is Goodman’s most compa...

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Goodman GR9T961004CN

Goodman 96% 100K BTU Gas Furnace 9-Speed 21"W Two Stage Upflow/Horizontal

SKU: GR9T961004CN
Product ID: 100928
$0.00 - $0.00
$0.00
$2,492.00
$2,492.00 - $2,492.00
$2,492.00

Product Details Goodman 96% AFUE 100K BTU Gas Furnace Two Stage 21"W Upflow/Horizontal GR9T961004CN The Goodman GR9T961004CN Gas Furnace is design...

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Goodman GR9S920803BN

Goodman 92% 80K BTU Gas Furnace 17.5" Cabinet Multi-Speed Upflow/Horizontal

SKU: GR9S920803BN
Product ID: 100900
$0.00 - $0.00
$0.00
$1,841.00
$1,841.00 - $1,841.00
$1,841.00

Product Details Goodman 92% AFUE Gas Furnace 80000 BTU Multi-Speed Upflow/Horizontal R32 GR9S920803BN The Goodman GR9S920803BN is a high-efficienc...

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Goodman GR9S960603BN

Goodman 96% AFUE 60,000 BTU Gas Furnace 17.5"W Nine-Speed Upflow/Horizontal

SKU: GR9S960603BN
Product ID: 100907
$0.00 - $0.00
$0.00
$1,877.00
$1,877.00 - $1,877.00
$1,877.00

Product Details Goodman 96% AFUE 60000 BTU Gas Furnace Nine-Speed Upflow/Horizontal R32 GR9S960603BN The Goodman GR9S960603BN is a high-efficiency...

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Goodman GR9S960803BN

Goodman 96% AFUE 80,000 BTU Gas Furnace 17.5"W Nine-Speed Upflow/Horizontal

SKU: GR9S960803BN
Product ID: 100908
$0.00 - $0.00
$0.00
$1,986.00
$1,986.00 - $1,986.00
$1,986.00

Product Details Goodman 96% AFUE 80000 BTU Gas Furnace Nine-Speed Upflow/Horizontal R32 GR9S960803BN The Goodman GR9S960803BN Gas Furnace delivers...

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Goodman GR9T961005CN

Goodman 96% 100K BTU Gas Furnace 9-Speed 21"W Two Stage Upflow/Horizontal

SKU: GR9T961005CN
Product ID: 100929
$0.00 - $0.00
$0.00
$2,576.00
$2,576.00 - $2,576.00
$2,576.00

Product Details Goodman 96% 100K BTU Gas Furnace Two Stage 21" Width Upflow/Horizontal GR9T961005CN The Goodman GR9T961005CN Gas Furnace delivers ...

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Goodman GR9T961205DN

Goodman 96% 120K BTU Gas Furnace 9-Speed 24.5"W Two Stage Upflow/Horizontal

SKU: GR9T961205DN
Product ID: 100930
$0.00 - $0.00
$0.00
$2,629.00
$2,629.00 - $2,629.00
$2,629.00

Product Details Goodman 96% 120,000 BTU Gas Furnace Two Stage 24.5"W Upflow/Horizontal GR9T961205DN The Goodman GR9T961205DN gas furnace is built ...

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Goodman GR9S920403AN

Goodman 92% 40,000 BTU Gas Furnace Single Stage 14" Width Upflow/Horizontal

SKU: GR9S920403AN
Product ID: 100898
$0.00 - $0.00
$0.00
$1,580.00
$1,580.00 - $1,580.00
$1,580.00

Product Details Goodman 92% 40,000 BTU Gas Furnace Single Stage 14" Width Upflow/Horizontal GR9S920403AN The Goodman GR9S920403AN gas furnace deli...

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Goodman GR9S921005CN

Goodman 92% AFUE 100,000 BTU Gas Furnace 21" Single Stage Upflow/Horizontal

SKU: GR9S921005CN
Product ID: 100904
$0.00 - $0.00
$0.00
$2,188.00
$2,188.00 - $2,188.00
$2,188.00

Product Details Goodman 92% AFUE 100,000 BTU Gas Furnace Single Stage Upflow/Horizontal GR9S921005CN The Goodman GR9S921005CN delivers reliable pe...

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Goodman GR9S961005CN

Goodman 96% 100K BTU Furnace Nine-Speed 21"W Single Stage Upflow/Horizontal

SKU: GR9S961005CN
Product ID: 100911
$0.00 - $0.00
$0.00
$2,382.00
$2,382.00 - $2,382.00
$2,382.00

Product Details Goodman R32 96% AFUE Gas Furnace 100K BTU Nine-Speed Upflow/Horizontal GR9S961005CN The Goodman GR9S961005CN delivers powerful hea...

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Goodman GD9T960803BN

Goodman 96% 80,000 BTU Gas Furnace Two Stage 17.5"W Downflow/Horizontal

SKU: GD9T960803BN
Product ID: 100920
$0.00 - $0.00
$0.00
$2,560.00
$2,560.00 - $2,560.00
$2,560.00

Product Details Goodman 96% 80,000 BTU Gas Furnace Two Stage 17.5"W Downflow/Horizontal GD9T960803BN The Goodman GD9T960803BN gas furnace offers p...

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Goodman GR9T960803BN

Goodman 96% 80K BTU Gas Furnace 9-Speed 17.5"W Two Stage Upflow/Horizontal

SKU: GR9T960803BN
Product ID: 100926
$0.00 - $0.00
$0.00
$2,346.00
$2,346.00 - $2,346.00
$2,346.00

Product Details Goodman 96% AFUE 80K BTU Gas Furnace Two Stage 17.5"W R32 Upflow/Horizontal GR9T960803BN Key Features 80,000 BTU Input / 76,800 ...

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Goodman GR9T800803BN

Goodman 80% 80K BTU Gas Furnace 17.5" Cabinet Two Stage Upflow/Horizontal

SKU: GR9T800803BN
Product ID: 100956
$0.00 - $0.00
$0.00
$1,462.00
$1,462.00 - $1,462.00
$1,462.00

Product Details Goodman 80% 80,000 BTU Gas Furnace Two Stage 17.5"W Upflow/Horizontal R32 GR9T800803BN The Goodman 80% AFUE R32 2-Stage Gas Furnac...

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Goodman GR9S800805CU

Goodman 80% AFUE 80K BTU Gas Furnace 9-Speed Ultra-Low NOx 21"W Upflow/Horizontal

SKU: GR9S800805CU
Product ID: 101326
$0.00 - $0.00
$0.00
$2,255.00
$2,255.00 - $2,255.00
$2,255.00

Product Details Goodman 80% 80K BTU Gas Furnace Ultra-Low NOx 21" Width Upflow/Horizontal GR9S800805CU The Goodman GR9S800805CU Gas Furnace offers...

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ACIQ G96VTN0802120A

ACiQ 96% 80K BTU Gas Furnace Two Stage Variable Speed Multi-Position 21"W

SKU: G96VTN0802120
Product ID: 089743
$0.00 - $0.00
$0.00
$2,488.00
$2,488.00 - $2,488.00
$2,488.00

Product Details ACiQ 96% 80K BTU Gas Furnace Two Stage Variable Speed Multi-Position 21"W G96VTN0802120 The ACiQ G96VTN0802120A is a top-performin...

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Goodman GR9S921004CN

Goodman 92% AFUE 100,000 BTU Gas Furnace 21"W Nine-Speed Upflow/Horizontal

SKU: GR9S921004CN
Product ID: 100903
$0.00 - $0.00
$0.00
$2,133.00
$2,133.00 - $2,133.00
$2,133.00

Product Details Goodman 92% AFUE 100000 BTU Gas Furnace R32 Nine-Speed Upflow/Horizontal GR9S921004CN The Goodman GR9S921004CN is a powerful, ener...

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Goodman GR9S961205DN

Goodman 96% 120K BTU Furnace 9-Speed 24.5"W Single Stage Upflow/Horizontal

SKU: GR9S961205DN
Product ID: 100912
$0.00 - $0.00
$0.00
$2,578.00
$2,578.00 - $2,578.00
$2,578.00

Product Details Goodman 96% 120K BTU Gas Furnace Single Stage 24.5"W Upflow/Horizontal GR9S961205DN The Goodman GR9S961205DN is Goodman’s largest-...

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Goodman GD9S960603BN

Goodman 96% 60,000 BTU Gas Furnace Single Stage 17.5"W Downflow/Horizontal

SKU: GD9S960603BN
Product ID: 100914
$0.00 - $0.00
$0.00
$1,931.00
$1,931.00 - $1,931.00
$1,931.00

Product Details Goodman 96% 60K BTU Gas Furnace Single Stage 17.5"W Downflow/Horizontal GD9S960603BN The Goodman GD9S960603BN Gas Furnace delivers...

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Goodman GD9T960603BN

Goodman 96% 60K BTU Gas Furnace Two Stage 17.5" Width Downflow/Horizontal

SKU: GD9T960603BN
Product ID: 100919
$0.00 - $0.00
$0.00
$2,187.00
$2,187.00 - $2,187.00
$2,187.00

Product Details Goodman 96% 60K BTU Gas Furnace Two Stage 17.5" Width Downflow/Horizontal GD9T960603BN The Goodman GD9T960603BN Gas Furnace combin...

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Goodman GR9T960603BN

Goodman 96% 60K BTU Gas Furnace 9-Speed 17.5"W Two Stage Upflow/Horizontal

SKU: GR9T960603BN
Product ID: 100925
$0.00 - $0.00
$0.00
$2,017.00
$2,017.00 - $2,017.00
$2,017.00

Product Details Goodman 96% 60K BTU Gas Furnace 9 Speed Two Stage Upflow/Horizontal GR9T960603BN The Goodman 60,000 BTU 96% AFUE two-stage gas fur...

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Goodman GRVT960603BN

Goodman 96% 60K BTU Gas Furnace Variable Speed 17.5" Wide Upflow/Horizontal

SKU: GRVT960603BN
Product ID: 090033
$0.00 - $0.00
$0.00
$2,424.00
$2,424.00 - $2,424.00
$2,424.00

Product Details Goodman 96% 60K BTU Gas Furnace Variable Speed 17.5"W Upflow/Horizontal GRVT960603BN The Goodman GRVT960603BN is a high-efficiency...

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Goodman GD9S800804BN

Goodman 80% AFUE Gas Furnace 80,000 BTU 17.5"W Cabinet Downflow/Horizontal

SKU: GD9S800804BN
Product ID: 100973
$0.00 - $0.00
$0.00
$1,460.00
$1,460.00 - $1,460.00
$1,460.00

Product Details Goodman R32 80% AFUE Gas Furnace 80000 BTU 17.5" Wide 1600 CFM Downflow GD9S800804BN The Goodman GD9S800804BN gas furnace delivers...

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Goodman GRVM970804CN

Goodman 97% 80000 BTU Gas Furnace Variable Speed 21" Wide Upflow/Horizontal

SKU: GRVM970804CN
Product ID: 101411
$0.00 - $0.00
$0.00
$3,294.00
$3,294.00 - $3,294.00
$3,294.00

Product Details Goodman 97% 80K BTU Gas Furnace Low NOx Variable Speed Upflow/Horizontal GRVM970804CN Upgrade your home comfort system with this h...

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HVAC Store provides superior furnace solutions engineered for dependable, real-world performance. Whether you are selecting a system for a new build or upgrading a long-serving unit, our collection allows you to compare premium upflow, downflow, and multi-positional models side-by-side. Every residential furnace in our lineup is backed by transparent efficiency data, exceptional build quality, and a team dedicated to helping you find the tailored solution for your specific heating needs.

High-Efficiency Heating: From Standard to Cutting-Edge Designs

Our furnace collection features innovative gas designs that maximize fuel conversion, with AFUE ratings reaching the mid-90s for significant long-term energy savings. Options range from reliable single-stage models to cutting-edge two-stage and variable-speed systems that fine-tune heat output for consistent comfort and reduced utility costs. For most residential applications, a natural gas furnace remains the leading choice, offering a service life of 15 to 20 years when supported by professional maintenance. In regions without natural gas infrastructure, our propane and electric alternatives provide robust heating for homes of any size.

We offer residential furnaces sized for everything from compact utility closets to expansive multi-story homes, with BTU capacities ranging from 30,000 to 140,000 BTUs . These top-notch units are listed with precise cabinet widths to ensure a seamless match with your existing ductwork. Selecting a high-AFUE model supports a more sustainable home environment, especially when integrated with a properly matched air conditioner or heat pump for year-round climate control.

Choosing the Right Furnace for Your Space

  • Match Capacity to Your Floor Plan: System sizing is critical; our range of 30,000 to 140,000 BTU units ensures you can select a furnace that maintains stable temperatures without inefficient short-cycling .

  • Compare AFUE Ratings: A furnace's AFUE (Annual Fuel Utilization Efficiency) directly impacts your monthly investment; choosing a high-efficiency model provides peace of mind through lower operating costs.

  • Verify Fuel Availability: Select between natural gas, propane, or electric configurations based on local utility availability and your existing mechanical setup.

  • Prioritize Comfort Technology: Two-stage and modulating furnaces with variable-speed blowers deliver quieter operation and more even heat distribution compared to standard single-stage units.

  • Factor in Installation Requirements: When investing in a new system, ensure you coordinate with a licensed professional to account for ductwork adjustments and flue requirements to maintain your comprehensive warranty coverage.

Related Collections for Complete Heating and Cooling

FAQ

What should I consider when purchasing a furnace online?

Focus on your fuel type, the required BTU capacity for your square footage, and the airflow configuration—such as upflow or downflow. Matching these technical specs to your existing ductwork ensures an efficient installation and exceptional long-term performance.

How does the AFUE rating impact my energy usage?

The AFUE rating measures how effectively a furnace converts fuel into usable heat; for example, a 96% AFUE rating means only 4% of the energy is lost through exhaust. Upgrading to a high-efficiency furnace is a sustainable choice that significantly reduces fuel waste and monthly utility bills.

Are gas furnaces the best choice for every region?

Natural gas is often the most cost-effective fuel source for primary heating. However, for homes without gas lines, our propane and electric furnaces offer reliable and premium heating performance for any application.

What is the expected lifespan of a residential furnace?

With regular professional maintenance, a quality furnace typically provides trusted performance for 15 to 20 years. Routine filter changes and annual inspections are essential to preserving the system’s efficiency and ensuring your comprehensive warranty coverage remains active.

What is the advantage of a variable-speed gas furnace?

While single-stage units run at 100% capacity whenever they are active, cutting-edge variable-speed systems adjust their output to meet the exact heating demand of the home. This results in quieter operation, superior humidity control, and the highest potential for energy savings