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Goodman Upflow Furnace

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Goodman GRVS800805CU

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

SKU: GRVS800805CU
Product ID: 107484
$0.00 - $0.00
$0.00
$2,764.00
$2,764.00 - $2,764.00
$2,764.00

Product Details Goodman 80% 80K BTU Gas Furnace Upflow/Horizontal Variable Speed Ultra-Low NOx GRVS800805CU The Goodman GRVS800805CU is a high-val...

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GOODMAN GRVT961205DN

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

SKU: GRVT961205DN
Product ID: 107506
$0.00 - $0.00
$0.00
$3,514.00
$3,514.00 - $3,514.00
$3,514.00

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

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GOODMAN GRVT960803BN

Goodman 96% AFUE 80K BTU Furnace Variable Speed 17.5"W Upflow/Horizontal

SKU: GRVT960803BN
Product ID: 107502
$0.00 - $0.00
$0.00
$3,067.00
$3,067.00 - $3,067.00
$3,067.00

Product Details Goodman 96% 80K BTU Gas Furnace Variable Speed Upflow/Horizontal 17.5"W GRVT960803BN The Goodman GRVT960803BN gas furnace delivers...

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GOODMAN GRVM971205DN

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

SKU: GRVM971205DN
Product ID: 107482
$0.00 - $0.00
$0.00
$4,051.00
$4,051.00 - $4,051.00
$4,051.00

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...

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Goodman GR9S960403BU

Goodman 96% AFUE 40K BTU Gas Furnace 9-Speed Ultra-Low NOx 17.5"W Upflow/Horizontal

SKU: GR9S960403BU
Product ID: 107440
$0.00 - $0.00
$0.00
$2,658.00
$2,658.00 - $2,658.00
$2,658.00

Product Details Goodman 96% 40K BTU Gas Furnace Ultra-Low NOx 17.5" Width Upflow/Horizontal GR9S960403BU The Goodman GR9S960403BU Gas Furnace is a...

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Goodman GR9T800804BX

Goodman 80% AFUE 80K BTU Furnace 9-Speed Low NOx 17.5"W Two Stage Upflow/Horizontal

SKU: GR9T800804BX
Product ID: 107459
$0.00 - $0.00
$0.00
$1,594.00
$1,594.00 - $1,594.00
$1,594.00

Product Details Goodman 80% 80K BTU Gas Furnace Low NOx 17.5" Width R32 Upflow/Horizontal GR9T800804BX The Goodman GR9T800804BX Gas Furnace delive...

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Goodman GR9T800603BX

Goodman 80% AFUE 60K BTU Furnace 9-Speed Low NOx 17.5"W Two Stage Upflow/Horizontal

SKU: GR9T800603BX
Product ID: 107455
$0.00 - $0.00
$0.00
$1,486.00
$1,486.00 - $1,486.00
$1,486.00

Product Details Goodman 80% 60,000 BTU Gas Furnace Low NOx 17.5"W Upflow/Horizontal GR9T800603BX The Goodman GR9T800603BX is a two-stage, energy-e...

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Goodman GR9T801205DN

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

SKU: GR9T801205DN
Product ID: 107468
$0.00 - $0.00
$0.00
$1,960.00
$1,960.00 - $1,960.00
$1,960.00

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

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Goodman GR9T801004CN

Goodman 80% AFUE 100K BTU Furnace 9-Speed 21"W Two Stage Upflow/Horizontal

SKU: GR9T801004CN
Product ID: 107465
$0.00 - $0.00
$0.00
$1,682.00
$1,682.00 - $1,682.00
$1,682.00

Product Details Goodman R32 80% AFUE Gas Furnace 100K BTU 21" Wide Two-Stage Upflow The Goodman 80% AFUE R32 2-Stage Gas Furnace provides 100,000 ...

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Goodman GR9T800603BN

Goodman 80% 60K BTU Gas Furnace 17.5" Cabinet Two Stage Upflow/Horizontal

SKU: GR9T800603BN
Product ID: 107454
$0.00 - $0.00
$0.00
$1,486.00
$1,486.00 - $1,486.00
$1,486.00

Product Details Goodman 80% AFUE 60,000 BTU Gas Furnace 17.5" Wide Two Stage Upflow R32 GR9T800603BN The Goodman 80% AFUE R32 2-Stage Gas Furnace ...

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Goodman GR9S800805CN

Goodman 80% 80K BTU Gas Furnace 9-Speed 21"W Single Stage Upflow/Horizontal

SKU: GR9S800805CN
Product ID: 107425
$0.00 - $0.00
$0.00
$1,478.00
$1,478.00 - $1,478.00
$1,478.00

Product Details Goodman 80% 80,000 BTU Gas Furnace Single Stage 21" Width Upflow/Horizontal GR9S800805CN The Goodman GR9S800805CN Gas Furnace offe...

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Goodman GR9S800804CN

Goodman 80% 80K BTU Gas Furnace 9-Speed 21"W Single Stage Upflow/Horizontal

SKU: GR9S800804CN
Product ID: 107423
$0.00 - $0.00
$0.00
$1,449.00
$1,449.00 - $1,449.00
$1,449.00

Product Details Goodman 80% 80,000 BTU Gas Furnace Single Stage 21"W Upflow/Horizontal GR9S800804CN The Goodman GR9S800804CN gas furnace offers hi...

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Goodman GR9S800804BN

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

SKU: GR9S800804BN
Product ID: 107420
$0.00 - $0.00
$0.00
$1,418.00
$1,418.00 - $1,418.00
$1,418.00

Product Details Goodman 80% AFUE 80,000 BTU Gas Furnace 17.5" Width Upflow/Horizontal R32 GR9S800804BN Upgrade your home’s heating system with the...

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Goodman GR9S800804BX

Goodman 80% 80K BTU Gas Furnace 9-Speed Low NOx 17.5"W Single Stage Upflow/Horizontal

SKU: GR9S800804BX
Product ID: 107422
$0.00 - $0.00
$0.00
$1,430.00
$1,430.00 - $1,430.00
$1,430.00

Product Details Goodman 80% 80K BTU Gas Furnace Low NOx 17.5" Width Upflow/Horizontal R32 GR9S800804BX The Goodman GR9S800804BX Low NOx Gas Furnac...

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Goodman GR9S800803BX

Goodman 80% 80K BTU Gas Furnace 9-Speed Low NOx 17.5"W Single Stage Upflow/Horizontal

SKU: GR9S800803BX
Product ID: 107419
$0.00 - $0.00
$0.00
$1,360.00
$1,360.00 - $1,360.00
$1,360.00

Product Details Goodman R32 80% AFUE Gas Furnace 80K BTU 17.5"W Low NOx Upflow/Horizontal The Goodman 80% AFUE R32 Gas Furnace delivers 80,000 BTU...

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Goodman GR9S800803BN

Goodman 80% AFUE 80K BTU Gas Furnace 17.5"W Single Stage Upflow/Horizontal

SKU: GR9S800803BN
Product ID: 107416
$0.00 - $0.00
$0.00
$1,344.00
$1,344.00 - $1,344.00
$1,344.00

Product Details Goodman 80% 80K BTU Gas Furnace Single Stage 17.5" Width Upflow/Horizontal GR9S800803BN The Goodman GR9S800803BN 80,000 BTU Gas Fu...

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Goodman GR9S800603AX

Goodman 80% AFUE 60K BTU Furnace 9-Speed Low NOx 14"W Single Stage Upflow/Horizontal

SKU: GR9S800603AX
Product ID: 107408
$0.00 - $0.00
$0.00
$1,294.00
$1,294.00 - $1,294.00
$1,294.00

Product Details Goodman R32 80% AFUE Gas Furnace 60K BTU 14" Wide Low NOx Upflow/Horizontal The Goodman GR9S800603AX Low NOx gas furnace is built ...

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Goodman GR9S800603AN

Goodman 80% 60K BTU Gas Furnace 9-Speed 14"W Single Stage Upflow/Horizontal

SKU: GR9S800603AN
Product ID: 107403
$0.00 - $0.00
$0.00
$1,277.00
$1,277.00 - $1,277.00
$1,277.00

Product Details Goodman 60,000 BTU 80% Gas Furnace 9 Speed Single Stage 14"W Upflow R32 GR9S800603AN The Goodman GR9S800603AN gas furnace delivers...

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Goodman GR9S800403AN

Goodman 80% 40K BTU Gas Furnace 9-Speed 14"W Single Stage Upflow/Horizontal

SKU: GR9S800403AN
Product ID: 107398
$0.00 - $0.00
$0.00
$1,196.00
$1,196.00 - $1,196.00
$1,196.00

Product Details Goodman 40,000 BTU 80% AFUE Gas Furnace 9 Speed Single Stage Upflow R32 GR9S800403AN The Goodman GR9S800403AN gas furnace delivers ...

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Goodman GR9T960603AN

Goodman 96% 60K BTU Gas Furnace 9-Speed 14"W Two Stage Upflow/Horizontal

SKU: GR9T960603AN
Product ID: 107471
$0.00 - $0.00
$0.00
$2,057.00
$2,057.00 - $2,057.00
$2,057.00

Product Details Goodman 96% AFUE 60K BTU Gas Furnace 14"W Two Stage R32 Upflow/Horizontal GR9T960603AN The Goodman GR9T960603AN is a high-efficien...

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Goodman GR9S960805CN

Goodman 96% 80K BTU Furnace Nine-Speed 21"W Single Stage Upflow/Horizontal

SKU: GR9S960805CN
Product ID: 107445
$0.00 - $0.00
$0.00
$2,392.00
$2,392.00 - $2,392.00
$2,392.00

Product Details Goodman 96% 80K BTU Gas Furnace Single Stage Upflow/Horizontal R32 21"W GR9S960805CN The Goodman GR9S960805CN Gas Furnace combines...

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Goodman GR9S960403AN

Goodman 96% 40,000 BTU Gas Furnace Single Stage 14" Width Upflow/Horizontal

SKU: GR9S960403AN
Product ID: 107439
$0.00 - $0.00
$0.00
$1,828.00
$1,828.00 - $1,828.00
$1,828.00

Product Details Goodman 96% 40,000 BTU Gas Furnace Single Stage 14" Width Upflow/Horizontal GR9S960403AN The Goodman GR9S960403AN delivers high-ef...

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Goodman GR9S921205DN

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

SKU: GR9S921205DN
Product ID: 107438
$0.00 - $0.00
$0.00
$2,410.00
$2,410.00 - $2,410.00
$2,410.00

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

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Goodman GRVM970803BN

Goodman 97% 80,000 BTU Gas Furnace Variable Speed 17.5"W Upflow/Horizontal

SKU: GRVM970803BN
Product ID: 107479
$0.00 - $0.00
$0.00
$3,427.00
$3,427.00 - $3,427.00
$3,427.00

Product Details Goodman 80,000 BTU 97% AFUE Gas Furnace Variable Speed Modulating Upflow R32 GRVM970803BN The Goodman GRVM97 modulating gas furna...

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An upflow gas furnace is the default orientation in most American homes with basements or ground-floor utility rooms, because the unit draws cool return air in at the bottom and pushes heated supply air up through the ductwork above. That setup fits the geometry of a traditional forced-air install the way no other orientation can. The majority of residential furnace replacements end up in this same configuration, which is why the inventory and pricing pressure here is different from niche orientations.

HVAC Store's Goodman upflow gas furnace lineup covers the practical range buyers actually choose between: 80% AFUE for property investors and rental installs, 92% and 96% AFUE for standard residential replacements, and 97% AFUE variable-speed modulating at the top for comfort-focused upgrades. Stock ships direct from the authorized source with full warranty documentation, and the support team helps match cabinet width and BTU to existing ductwork before the order commits.

Why Choose Goodman Upflow Furnaces from HVAC Store?

  • Every Goodman upflow gas furnace ships with factory warranty coverage documented at the SKU level.

  • Full range from 30K to 120K BTU in stock across 80%, 92%, 96%, and 97% AFUE efficiency tiers.

  • Support team helps match the upflow furnace to cabinet width, duct geometry, and gas supply before purchase.

  • Freight shipping with liftgate service makes residential and contractor deliveries straightforward.

You Might Also Like

  • Goodman Downflow Furnaces: Downflow orientation for homes where the furnace installs above the conditioned space, such as attics or second-floor utility closets.

  • All Upflow Furnaces: Cross-brand upflow inventory, useful for comparing Goodman against ACiQ and other options at the same BTU, cabinet width, and efficiency tier.

  • Goodman Furnace and AC Combos: Upflow furnace paired with a matched Goodman AC condenser for full heating and cooling system builds from one catalog.

  • Goodman Furnace Systems: Complete Goodman furnace category covering every orientation, BTU, and efficiency tier for buyers still narrowing a full spec.

Best Goodman Upflow Furnaces for...

Basement-Installed Systems

The best Goodman upflow furnace for a basement install is a mid-BTU 96% AFUE single-stage model that handles a whole-house heating load without oversizing. The Goodman 60,000 BTU 96% AFUE nine-speed upflow gas furnace fits most three-bedroom properties.

Rental Properties and Investment Homes

Best Goodman upflow gas furnace for rental properties and investment homes is an 80% AFUE single-stage model that minimizes upfront cost. The Goodman 80,000 BTU 80% AFUE two-stage upflow gas furnace delivers reliable heat at the lowest price point.

Standard Family Home Retrofits

For standard family home retrofits, the best Goodman upflow furnace is a 92% AFUE unit that improves on an aging 80% unit without top-tier pricing. The Goodman 100,000 BTU 92% AFUE nine-speed upflow gas furnace is a natural step up.

Premium Comfort Upgrades

The best premium comfort Goodman upflow gas furnace is a 97% AFUE variable-speed modulating unit that runs long cycles at reduced output. The Goodman 80,000 BTU 97% AFUE variable-speed upflow gas furnace cuts utility bills and noise simultaneously.

FAQ

What is a Goodman upflow furnace?

A Goodman upflow furnace draws cool return air in at the bottom and discharges heated supply air out the top into the attached ductwork above. This orientation suits basement and ground-floor utility room installations, which is the most common residential setup.

What's the difference between upflow and downflow Goodman furnaces?

The difference is airflow direction and where the furnace sits relative to the ductwork it serves. Upflow pushes heated air up into overhead ducts from a basement; downflow sends heated air down into floor-level ducts from an attic or second floor.

What size BTU Goodman upflow gas furnace do I need?

Size a Goodman upflow gas furnace at roughly 30 to 50 BTU per square foot depending on climate zone and home envelope. A 1,500 square foot home typically needs 45,000 to 75,000 BTU; a 2,500 square foot home needs 80,000 to 120,000 BTU.

Is 92% AFUE or 96% AFUE better for a Goodman upflow furnace?

A 96% AFUE Goodman upflow furnace delivers 4 percent better fuel-to-heat conversion than 92% AFUE. The difference translates to modest annual savings; 96% models typically make sense in colder climates with long heating seasons, while 92% suits milder zones.

Do Goodman upflow furnaces work with air conditioning?

A Goodman upflow furnace pairs with a Goodman AC condenser and matched evaporator coil to form a complete forced-air heating and cooling system. The furnace blower circulates cooled air through the same ductwork during cooling season.

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