Skip to content

Goodman Furnace Systems

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

SKU: GR9T961205DN
Product ID: 100930
Original price $0.00 - Original price $0.00
Original price $0.00
$2,528.00
$2,528.00 - $2,528.00
Current price $2,528.00

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

View full details

Goodman 97% AFUE 120K BTU Furnace Variable Speed 24.5"W Upflow/Horizontal

SKU: GRVM971205DN
Product ID: 101412
Original price $0.00 - Original price $0.00
Original price $0.00
$3,691.00
$3,691.00 - $3,691.00
Current price $3,691.00

Product Details Goodman 97% 120K BTU Gas Furnace Variable Speed Upflow/Horizontal 24.5"W GRVM971205DN The Goodman GRVM971205DN is a top-of-the-lin...

View full details

Goodman 80% 120K BTU Gas Furnace 9-Speed 24.5"W Two Stage Upflow/Horizontal

SKU: GR9T801205DN
Product ID: 100968
Original price $0.00 - Original price $0.00
Original price $0.00
$1,795.00
$1,795.00 - $1,795.00
Current price $1,795.00

Product Details Goodman 120K BTU 80% Gas Furnace Two-Stage 9-Speed 24.5" Upflow/Horizontal R32 GR9T801205DN The Goodman GR9T801205DN is a powerful...

View full details

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

SKU: GR9S961205DN
Product ID: 100912
Original price $0.00 - Original price $0.00
Original price $0.00
$2,478.00
$2,478.00 - $2,478.00
Current price $2,478.00

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

View full details

Goodman 92% AFUE 120K BTU Gas Furnace 24.5"W Nine-Speed Upflow/Horizontal

SKU: GR9S921205DN
Product ID: 100905
Original price $0.00 - Original price $0.00
Original price $0.00
$2,217.00
$2,217.00 - $2,217.00
Current price $2,217.00

Product Details Goodman 92% AFUE 120K BTU Gas Furnace R32 Nine-Speed Upflow/Horizontal GR9S921205DN The Goodman GR9S921205DN is engineered for pow...

View full details

Goodman 80% AFUE 80K BTU Furnace Variable Speed Low NOx 24.5"W Upflow/Horizontal

SKU: GRVT800805DX
Product ID: 101433
Original price $0.00 - Original price $0.00
Original price $0.00
$2,243.00
$2,243.00 - $2,243.00
Current price $2,243.00

Product Details Goodman 80K BTU 80% AFUE Two Stage Low NOx Gas Furnace Upflow/Horizontal GRVT800805DX The Goodman GRVT800805DX Gas Furnace is par...

View full details

Goodman 80% AFUE 80K BTU Furnace Variable Speed 24.5"W Upflow/Horizontal

SKU: GRVT800805DN
Product ID: 101432
Original price $0.00 - Original price $0.00
Original price $0.00
$2,243.00
$2,243.00 - $2,243.00
Current price $2,243.00

Product Details Goodman 80% 80K BTU Gas Furnace Variable Speed Upflow/Horizontal 24.5"W GRVT800805DN The Goodman GRVT800805DN Gas Furnace is part ...

View full details

Goodman 96% AFUE 120K BTU Furnace Variable Speed 24.5"W Upflow/Horizontal

SKU: GRVT961205DN
Product ID: 101420
Original price $0.00 - Original price $0.00
Original price $0.00
$3,218.00
$3,218.00 - $3,218.00
Current price $3,218.00

Product Details Goodman 96% 120K BTU Gas Furnace Variable Speed Upflow/Horizontal 24.5"W GRVT961205DN The Goodman GRVT961205DN gas furnace is a hi...

View full details

Goodman 96% AFUE 100K BTU Furnace Variable Speed 24.5"W Upflow/Horizontal

SKU: GRVT961005DN
Product ID: 101419
Original price $0.00 - Original price $0.00
Original price $0.00
$3,190.00
$3,190.00 - $3,190.00
Current price $3,190.00

Product Details Goodman 96% 100K BTU Gas Furnace Variable Speed Upflow/Horizontal 24.5"W GRVT961005DN The Goodman GRVT961005DN gas furnace combin...

View full details

Goodman 96% AFUE 120K BTU Furnace Variable Speed 24.5"W Downflow/Horizontal

SKU: GDVT961205DN
Product ID: 101417
Original price $0.00 - Original price $0.00
Original price $0.00
$3,302.00
$3,302.00 - $3,302.00
Current price $3,302.00

Product Details Goodman 96% 120K BTU Gas Furnace Variable Speed Downflow/Horizontal 24.5"W GDVT961205DN The Goodman GDVT961205DN gas furnace deli...

View full details

Goodman 80% AFUE 80K BTU Furnace 9-Speed Low NOx 24.5"W Two Stage Upflow/Horizontal

SKU: GR9T800805DX
Product ID: 100964
Original price $0.00 - Original price $0.00
Original price $0.00
$1,540.00
$1,540.00 - $1,540.00
Current price $1,540.00

Product Details Goodman R32 80% AFUE Gas Furnace 80K BTU Two-Stage Low NOx 24.5"W Upflow The Goodman 80% AFUE R32 2-Stage Gas Furnace provides 80,...

View full details

Goodman 80% 120K BTU Furnace 9-Speed 24.5"W Single Stage Upflow/Horizontal

SKU: GR9S801205DN
Product ID: 100949
Original price $0.00 - Original price $0.00
Original price $0.00
$1,667.00
$1,667.00 - $1,667.00
Current price $1,667.00

Product Details Goodman R32 80% AFUE Gas Furnace 120K BTU 24.5"W 2000 CFM Upflow/Horizontal The Goodman 80% AFUE R32 Gas Furnace delivers 120,000 ...

View full details

Goodman 96% AFUE Gas Furnace 120K BTU 24.5"W Nine-Speed Downflow/Horizontal

SKU: GD9S961205DN
Product ID: 100917
Original price $0.00 - Original price $0.00
Original price $0.00
$2,598.00
$2,598.00 - $2,598.00
Current price $2,598.00

Product Details Goodman R32 96% AFUE Gas Furnace 120K BTU Nine-Speed Downflow/Horizontal GD9S961205DN The Goodman GD9S961205DN is a high-performan...

View full details

Goodman furnace systems deliver high-efficiency heating and dependable performance for homes nationwide. For those seeking a complete solution, pairing a furnace with an air handler ensures optimal airflow and comfort. This selection of Goodman gas furnace units features advanced AFUE ratings and ECM motors for energy savings. Homeowners looking for versatile upflow furnaces will find options designed for both new installations and replacements.

For integrated heating and cooling, Goodman furnace combos can be paired with split-system air conditioners to create a complete HVAC system. These systems provide reliable performance in all climates. 

Goodman’s lineup includes single- and two-stage gas furnaces, with models that support low NOx emissions for environmentally conscious installations. Find the right system for your home and enjoy peace of mind with comprehensive warranty coverage.

Key Capabilities

  • High-Efficiency AFUE Ratings: Goodman gas furnace models offer up to 96% AFUE, maximizing fuel use and reducing energy costs.

  • ECM Motor Technology: Many systems feature ECM blowers for quiet operation and improved airflow control.

  • Versatile Installation: Upflow, horizontal, and multi-positional options fit a range of residential HVAC needs.

  • Durable Construction: Goodman furnaces are built for long-term reliability and include robust warranty coverage.

Ideal For

Related Collections

FAQ

What is the AFUE rating on Goodman furnace systems?

AFUE (Annual Fuel Utilization Efficiency) measures how efficiently a furnace converts fuel to heat. Goodman gas furnace models in this range offer up to 96% AFUE for maximum energy savings.

Are Goodman furnace systems compatible with air conditioning?

Yes, Goodman furnace systems can be paired with air conditioner condensers or split systems for complete heating and cooling solutions.

What is the difference between single-stage and two-stage furnaces?

Single-stage furnaces operate at one output, while two-stage models adjust heat output for better comfort and efficiency. Goodman offers both options to suit different needs.

Do Goodman furnaces support low NOx requirements?

Many Goodman gas furnace models are available in low-NOx configurations, meeting strict emissions standards in select regions.

How do I choose the right BTU size for my home?

BTU requirements depend on home size, insulation, and climate. Consult an HVAC professional or use our furnace sizing guide to find the right system.

What warranty coverage comes with Goodman furnace systems?

Goodman furnaces include robust warranty coverage for parts and heat exchangers, providing added peace of mind. Details vary by model; see product pages for specifics.