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Gas Furnaces

MRCOOL® natural gas furnaces are built for reliable whole-home heating in the most demanding climates. Available in 80% and 96% AFUE efficiency ratings across the Signature Series and VersaPro Series, with BTU outputs from 40,000 to 135,000. All models feature multi-speed ECM or PSC blower motors, are compatible with R-454B split system condensers, and are designed to replace or complement existing gas heating systems.

Furnace Series Comparison

Series AFUE BTU Range Configurations Cabinet
Signature 80% 80% 45K–135K Downflow & Multi-Position A–D
Signature 95% 95% 45K–135K Downflow & Multi-Position B–D
Signature 96% 96% 45K–135K Downflow & Multi-Position B–D
VersaPro 80% 80% 40K–120K Upflow/Horizontal/Downflow A–D
VersaPro 96% 96% 60K–120K Multi-Position B–D

What’s in This Collection

  • 80% AFUE Furnaces — Cost-effective heating for moderate climate zones
  • 95–96% AFUE Furnaces — High-efficiency models for cold climates and energy rebate eligibility
  • Downflow Models — For installations where air flows down and out (basement, utility room above conditioned space)
  • Multi-Position Models — Flexible installation in upflow, downflow, or horizontal configurations

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MRCOOL VersaPro 120,000 BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace D Cabinet MGA80SE120D5C
$1,746.00 - $1,746.00
$1,746.00
$1,746.00 - $1,746.00
$1,746.00

MRCOOL VersaPro 120K BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace D Cabinet MGA80SE120D5C

MRCOOL
In stock

For reliable heating all winter long, the MRCOOL® VersaPro® 120K BTU 80% AFUE Gas Furnace is designed to provide dependable warmth and comfort for ...

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$1,746.00 - $1,746.00
$1,746.00
$1,746.00 - $1,746.00
$1,746.00
MRCOOL VersaPro 100,000 BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace C Cabinet MGA80SE100C5C
$1,517.00 - $1,517.00
$1,517.00
$1,517.00 - $1,517.00
$1,517.00

MRCOOL VersaPro 100K BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace C Cabinet MGA80SE100C5C

MRCOOL
In stock

The MRCOOL® VersaPro® 100K BTU 80% AFUE Gas Furnace is here to provide your home with consistent warmth and comfort throughout the winter season. W...

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$1,517.00 - $1,517.00
$1,517.00
$1,517.00 - $1,517.00
$1,517.00
MRCOOL VersaPro 80,000 BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace C Cabinet MGA80SE080C4C
$1,365.00 - $1,365.00
$1,365.00
$1,365.00 - $1,365.00
$1,365.00

MRCOOL VersaPro 80K BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace C Cabinet MGA80SE080C4C

MRCOOL
In stock

Presenting the MRCOOL® VersaPro® 80K BTU 80% AFUE Gas Furnace, engineered to provide consistent warmth and comfort throughout the winter months. Wi...

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$1,365.00 - $1,365.00
$1,365.00
$1,365.00 - $1,365.00
$1,365.00
MRCOOL VersaPro 80,000 BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace B Cabinet MGA80SE080B4C
$1,294.00 - $1,294.00
$1,294.00
$1,294.00 - $1,294.00
$1,294.00

MRCOOL VersaPro 80K BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace B Cabinet MGA80SE080B4C

MRCOOL
In stock

Stay cozy and efficient throughout the winter with the MRCOOL® VersaPro® 80K BTU 80% AFUE Gas Furnace. Built for both efficiency and dependability,...

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$1,294.00 - $1,294.00
$1,294.00
$1,294.00 - $1,294.00
$1,294.00
MRCOOL VersaPro 60,000 BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace B Cabinet MGA80SE060B4C
$1,247.00 - $1,247.00
$1,247.00
$1,247.00 - $1,247.00
$1,247.00

MRCOOL VersaPro 60K BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace B Cabinet MGA80SE060B4C

MRCOOL
In stock

Meet the MRCOOL® VersaPro®® 60K BTU 80% AFUE Gas Furnace, engineered to deliver reliable and efficient heating for your home all winter long. With ...

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$1,247.00 - $1,247.00
$1,247.00
$1,247.00 - $1,247.00
$1,247.00
MRCOOL VersaPro 40,000 BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace A Cabinet MGA80SE040A3C
$1,152.00 - $1,152.00
$1,152.00
$1,152.00 - $1,152.00
$1,152.00

MRCOOL VersaPro 40K BTU 80% AFUE Multi-Position Single-Stage Natural Gas Furnace A Cabinet MGA80SE040A3C

MRCOOL
In stock

Introducing the MRCOOL® VersaPro® 40K BTU 80% AFUE Gas Furnace, designed to keep your home warm and comfortable throughout the winter. With an 80% ...

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$1,152.00 - $1,152.00
$1,152.00
$1,152.00 - $1,152.00
$1,152.00
MRCOOL VersaPro 96% AFUE Gas Furnace - Detail View
MRCOOL VersaPro 120,000 BTU 96% AFUE Multi-Position Gas Furnace - Front View
Save $98.00 Save $0.00
$2,596.00
$2,596.00 - $2,596.00
$2,596.00
$2,498.00
$2,498.00 - $2,498.00
$2,498.00

MRCOOL VersaPro 120K BTU 96% AFUE 5-Ton Multi-Position Two-Stage Natural Gas Furnace 115V MGM96EE120D5NB

MRCOOL
In stock

When faced with the fiercest and most unforgiving winters, the MRCOOL® VersaPro® 120k BTU 96% AFUE Gas Furnace rises to the challenge as a quiet, h...

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$2,596.00
$2,596.00 - $2,596.00
$2,596.00
$2,498.00
$2,498.00 - $2,498.00
$2,498.00
Save $98.00 Save $0.00
MRCOOL VersaPro 96% AFUE Gas Furnace - Detail View
MRCOOL VersaPro 100,000 BTU 96% AFUE Multi-Position Gas Furnace - Front View
Save $339.80 Save $0.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00
$2,059.20
$2,059.20 - $2,059.20
$2,059.20

MRCOOL VersaPro 100K BTU 96% AFUE 5-Ton Multi-Position Two-Stage Natural Gas Furnace 115V MGM96EE100C5NB

MRCOOL
In stock

In the face of the most extreme and bitter winters, the MRCOOL® VersaPro® 100k BTU 96% AFUE Gas Furnace provides the highest quality heating comfor...

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$2,399.00
$2,399.00 - $2,399.00
$2,399.00
$2,059.20
$2,059.20 - $2,059.20
$2,059.20
Save $339.80 Save $0.00
MRCOOL VersaPro 96% AFUE Gas Furnace - Detail View
MRCOOL VersaPro 80,000 BTU 96% AFUE 4-Ton Multi-Position Gas Furnace - Front View
Save $115.00 Save $0.00
$2,203.00
$2,203.00 - $2,203.00
$2,203.00
$2,088.00
$2,088.00 - $2,088.00
$2,088.00

MRCOOL VersaPro 80K BTU 96% AFUE 4-Ton Multi-Position Two-Stage Natural Gas Furnace 115V MGM96EE080C4NB

MRCOOL
In stock

Facing even the most severe winter conditions, the MRCOOL® VersaPro® 80k BTU 96% AFUE Gas Furnace delivers unparalleled performance with its quiet ...

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$2,203.00
$2,203.00 - $2,203.00
$2,203.00
$2,088.00
$2,088.00 - $2,088.00
$2,088.00
Save $115.00 Save $0.00
MRCOOL VersaPro 80K BTU 96% AFUE Two-Stage Gas Furnace side view - MGM96EE080B3NB
MRCOOL VersaPro 80K BTU 96% AFUE Two-Stage Gas Furnace front view - MGM96EE080B3NB
Save $611.00 Save $0.00
$2,499.00
$2,499.00 - $2,499.00
$2,499.00
$1,888.00
$1,888.00 - $1,888.00
$1,888.00

MRCOOL VersaPro 80K BTU 96% AFUE 3-Ton Multi-Position Two-Stage Natural Gas Furnace 115V MGM96EE080B3NB

MRCOOL
In stock

Even the harshest winters stand no chance against the efficient and quiet-running MRCOOL® VersaPro® 80k BTU 96% AFUE Gas Furnace. Thanks to its two...

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$2,499.00
$2,499.00 - $2,499.00
$2,499.00
$1,888.00
$1,888.00 - $1,888.00
$1,888.00
Save $611.00 Save $0.00
MRCOOL VersaPro 96% AFUE Gas Furnace - Detail View
MRCOOL VersaPro 60,000 BTU 96% AFUE Multi-Position Gas Furnace - Front View
Save $391.00 Save $0.00
$2,199.00
$2,199.00 - $2,199.00
$2,199.00
$1,808.00
$1,808.00 - $1,808.00
$1,808.00

MRCOOL VersaPro 60K BTU 96% AFUE Multi-Position Two-Stage Natural Gas Furnace 115V MGM96EE060B3NB

MRCOOL
In stock

The coldest and most brutal winters are no match for the quiet-running, high-performance MRCOOL® VersaPro® 60k BTU 96% AFUE Gas Furnace. Rest easy ...

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$2,199.00
$2,199.00 - $2,199.00
$2,199.00
$1,808.00
$1,808.00 - $1,808.00
$1,808.00
Save $391.00 Save $0.00
MRCOOL VersaPro 80% AFUE Gas Furnace - Detail View
MRCOOL VersaPro 120,000 BTU 80% AFUE Multi-Position Gas Furnace - Front View
$1,483.20 - $1,483.20
$1,483.20
$1,483.20 - $1,483.20
$1,483.20

MRCOOL VersaPro 120K BTU 80% AFUE 5-Ton Multi-Position Two-Stage Natural Gas Furnace 115V MGA80EE120D5B

MRCOOL
In stock

No matter the severity of winter’s bite, you can count on the MRCOOL® VersaPro® 120k BTU 80% AFUE Gas Furnace to keep your home warm and comfortabl...

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$1,483.20 - $1,483.20
$1,483.20
$1,483.20 - $1,483.20
$1,483.20
MRCOOL VersaPro 100K BTU 80% AFUE Two-Stage Gas Furnace side view - MGA80EE100C5B
MRCOOL VersaPro 100K BTU 80% AFUE Two-Stage Gas Furnace front view - MGA80EE100C5B
$1,375.20 - $1,375.20
$1,375.20
$1,375.20 - $1,375.20
$1,375.20

MRCOOL VersaPro 100K BTU 80% AFUE 5-Ton Multi-Position Two-Stage Natural Gas Furnace 115V MGA80EE100C5B

MRCOOL
In stock

In the coldest of winter conditions, the MRCOOL® VersaPro® 100k BTU 80% AFUE Gas Furnace guarantees your home remains a warm and inviting retreat. ...

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$1,375.20 - $1,375.20
$1,375.20
$1,375.20 - $1,375.20
$1,375.20
MRCOOL VersaPro 80% AFUE Gas Furnace - Detail View
MRCOOL VersaPro 80,000 BTU 80% AFUE 4-Ton Multi-Position Gas Furnace - Front View
$1,197.60 - $1,197.60
$1,197.60
$1,197.60 - $1,197.60
$1,197.60

MRCOOL VersaPro 80K BTU 80% AFUE 4-Ton Multi-Position Two-Stage Natural Gas Furnace 115V MGA80EE080C4B

MRCOOL
In stock

In the face of relentless winter weather, the MRCOOL® VersaPro® 80k BTU 80% AFUE Gas Furnace helps provide a cozy and comfortable haven within your...

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$1,197.60 - $1,197.60
$1,197.60
$1,197.60 - $1,197.60
$1,197.60
MRCOOL VersaPro 80% AFUE Gas Furnace - Detail View
MRCOOL VersaPro 80,000 BTU 80% AFUE Multi-Position Gas Furnace - Front View
Save $330.40 Save $0.00
$1,399.00
$1,399.00 - $1,399.00
$1,399.00
$1,068.60
$1,068.60 - $1,068.60
$1,068.60

MRCOOL VersaPro 80K BTU 80% AFUE 3-Ton Multi-Position Two-Stage Natural Gas Furnace 115V MGA80EE080B4B

MRCOOL
In stock

Even amidst the harshest winter conditions, the MRCOOL® VersaPro® 80k BTU 80% AFUE Gas Furnace guarantees your home remains a sanctuary of warmth a...

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$1,399.00
$1,399.00 - $1,399.00
$1,399.00
$1,068.60
$1,068.60 - $1,068.60
$1,068.60
Save $330.40 Save $0.00
MRCOOL VersaPro 80% AFUE Gas Furnace - Detail View
MRCOOL VersaPro 60,000 BTU 80% AFUE Multi-Position Gas Furnace - Front View
Save $280.00 Save $0.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00
$1,019.00
$1,019.00 - $1,019.00
$1,019.00

MRCOOL VersaPro 60K BTU 80% AFUE Multi-Position Two-Stage Natural Gas Furnace 115V MGA80EE060B4B

MRCOOL
In stock

In the face of severe winter conditions, the MRCOOL® VersaPro® 60k BTU 80% AFUE Gas Furnace ensures unwavering warmth and comfort within your home....

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$1,299.00
$1,299.00 - $1,299.00
$1,299.00
$1,019.00
$1,019.00 - $1,019.00
$1,019.00
Save $280.00 Save $0.00
MRCOOL VersaPro 40K BTU 80% AFUE Two-Stage Gas Furnace side view - MGA80EE040A3B
MRCOOL VersaPro 40K BTU 80% AFUE Two-Stage Gas Furnace front view - MGA80EE040A3B
$976.80 - $976.80
$976.80
$976.80 - $976.80
$976.80

MRCOOL VersaPro 40K BTU 80% AFUE Multi-Position Two-Stage Natural Gas Furnace 115V MGA80EE040A3B

MRCOOL
In stock

No matter how harsh the winter weather is outside, the MRCOOL® VersaPro® 40k BTU 80% AFUE Gas Furnace ensures you stay warm and comfortable inside ...

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$976.80 - $976.80
$976.80
$976.80 - $976.80
$976.80
MRCOOL Signature 96% AFUE Multi-Position Gas Furnace - Detail View
MRCOOL Signature 135,000 BTU 96% AFUE Multi-Position Gas Furnace - Front View
$2,526.00 - $2,526.00
$2,526.00
$2,526.00 - $2,526.00
$2,526.00

MRCOOL Signature 135K BTU 96% AFUE 5-Ton Multi-Position Multi-Speed Natural Gas Furnace 120V MGM96SE135D5XA

MRCOOL
In stock

For optimal heating performance, choose the MRCOOL® Signature Series Single-Stage 96% AFUE 135k BTU. It can be installed in an upflow or horizontal...

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$2,526.00 - $2,526.00
$2,526.00
$2,526.00 - $2,526.00
$2,526.00
MRCOOL Signature 80% AFUE Multi-Position Gas Furnace - Detail View
MRCOOL Signature 90,000 BTU 80% AFUE Multi-Position Gas Furnace - Front View
$1,664.40 - $1,664.40
$1,664.40
$1,664.40 - $1,664.40
$1,664.40

MRCOOL Signature 90K BTU 80% AFUE 4-Ton Multi-Position Multi-Speed Natural Gas Furnace 120V MGM80SE090B4A

MRCOOL
In stock

When harsh winter weather strikes, nothing compares to the warmth and safety a powerful reliable gas furnace can provide. While furnace heating tec...

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$1,664.40 - $1,664.40
$1,664.40
$1,664.40 - $1,664.40
$1,664.40
MRCOOL Signature 80% AFUE Multi-Position Gas Furnace - Detail View
MRCOOL Signature 70,000 BTU 80% AFUE Multi-Position Gas Furnace - Front View
$1,537.20 - $1,537.20
$1,537.20
$1,537.20 - $1,537.20
$1,537.20

MRCOOL Signature 70K BTU 80% AFUE 3-Ton Multi-Position Multi-Speed Natural Gas Furnace 120V MGM80SE070B3A

MRCOOL
In stock

When harsh winter weather strikes, nothing compares to the warmth and safety a powerful reliable gas furnace can provide. While furnace heating tec...

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$1,537.20 - $1,537.20
$1,537.20
$1,537.20 - $1,537.20
$1,537.20
MRCOOL Signature 80% AFUE Multi-Position Gas Furnace - Detail View
MRCOOL Signature 45,000 BTU 80% AFUE Multi-Position Gas Furnace - Front View
$1,429.20 - $1,429.20
$1,429.20
$1,429.20 - $1,429.20
$1,429.20

MRCOOL Signature 45K BTU 80% AFUE 3-Ton Multi-Position Multi-Speed Natural Gas Furnace 120V MGM80SE045A3A

MRCOOL
In stock

When harsh winter weather strikes, nothing compares to the warmth and safety a powerful reliable gas furnace can provide. While furnace heating tec...

View full details
$1,429.20 - $1,429.20
$1,429.20
$1,429.20 - $1,429.20
$1,429.20
MRCOOL Signature 96% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 110,000 BTU 96% AFUE Downflow Gas Furnace - Front View
$2,730.00 - $2,730.00
$2,730.00
$2,730.00 - $2,730.00
$2,730.00

MRCOOL Signature 110K BTU 96% AFUE 5-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD96SE110C5XA

MRCOOL
In stock

Providing both superior performance and energy efficiency, the MRCOOL® Signature Series Single-Stage 96% AFUE 110k BTU downflow furnace is quiet ru...

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$2,730.00 - $2,730.00
$2,730.00
$2,730.00 - $2,730.00
$2,730.00
MRCOOL Signature 96% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 45,000 BTU 96% AFUE Downflow Gas Furnace - Front View
$2,101.20 - $2,101.20
$2,101.20
$2,101.20 - $2,101.20
$2,101.20

MRCOOL Signature 45K BTU 96% AFUE 3-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD96SE045B3XA

MRCOOL
In stock

The MRCOOL® Signature Series Single-Stage 96% AFUE 45k BTU is a quiet-running and energy efficient downflow furnace unit that provides superior hea...

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$2,101.20 - $2,101.20
$2,101.20
$2,101.20 - $2,101.20
$2,101.20
MRCOOL Signature 95% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 110,000 BTU 95% AFUE Downflow Gas Furnace - Front View
$2,516.40 - $2,516.40
$2,516.40
$2,516.40 - $2,516.40
$2,516.40

MRCOOL Signature 110K BTU 95% AFUE 5-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD95SE110C5XA

MRCOOL
In stock

There's nothing like your first high gas bill of the season to make you dread a long, cold winter. If that's the boat you're in, you need to make a...

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$2,516.40 - $2,516.40
$2,516.40
$2,516.40 - $2,516.40
$2,516.40