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Gas Furnaces

MRCOOL gas furnaces — 80% and 96% AFUE efficiency models available in multiple configurations. Compatible with VersaPro and Signature Series systems for complete heating solutions.

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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 90,000 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 70,000 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 45,000 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...

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$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 110,000 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 90,000 BTU 96% AFUE Downflow Gas Furnace - Front View
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

MRCOOL Signature 90,000 BTU 96% AFUE 4-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD96SE090C4XA

MRCOOL
In stock

The MRCOOL® Signature Series Single-Stage 96% AFUE 90k BTU downflow furnace is a quiet running unit that provides excellent heating performance whi...

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$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
MRCOOL Signature 96% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 70,000 BTU 96% AFUE Downflow Gas Furnace - Front View
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

MRCOOL Signature 70,000 BTU 96% AFUE 4-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD96SE070B4XA

MRCOOL
In stock

Not only is the MRCOOL® Signature Series Single-Stage 96% AFUE 70k BTU able to provide effective heating for your home in an easy to install downfl...

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$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
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 45,000 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 110,000 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...

View full details
$2,516.40 - $2,516.40
$2,516.40
$2,516.40 - $2,516.40
$2,516.40
MRCOOL Signature 95% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 90,000 BTU 95% AFUE Downflow Gas Furnace - Front View
$2,268.00 - $2,268.00
$2,268.00
$2,268.00 - $2,268.00
$2,268.00

MRCOOL Signature 90,000 BTU 95% AFUE 4-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD95SE090C4XA

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...

View full details
$2,268.00 - $2,268.00
$2,268.00
$2,268.00 - $2,268.00
$2,268.00
MRCOOL Signature 95% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 70,000 BTU 95% AFUE Downflow Gas Furnace - Front View
$1,964.40 - $1,964.40
$1,964.40
$1,964.40 - $1,964.40
$1,964.40

MRCOOL Signature 70,000 BTU 95% AFUE 4-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD95SE070B4XA

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...

View full details
$1,964.40 - $1,964.40
$1,964.40
$1,964.40 - $1,964.40
$1,964.40
MRCOOL Signature 95% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 45,000 BTU 95% AFUE Downflow Gas Furnace - Front View
$1,888.80 - $1,888.80
$1,888.80
$1,888.80 - $1,888.80
$1,888.80

MRCOOL Signature 45,000 BTU 95% AFUE 3-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD95SE045B3XA

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...

View full details
$1,888.80 - $1,888.80
$1,888.80
$1,888.80 - $1,888.80
$1,888.80
MRCOOL Signature 80% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 110,000 BTU 80% AFUE Downflow Gas Furnace - Front View
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

MRCOOL Signature 110,000 BTU 80% AFUE 5-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD80SE110C5A

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
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
MRCOOL Signature 80% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 90,000 BTU 80% AFUE Downflow Gas Furnace - Front View
$1,804.80 - $1,804.80
$1,804.80
$1,804.80 - $1,804.80
$1,804.80

MRCOOL Signature 90,000 BTU 80% AFUE 4-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD80SE090B4A

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
$1,804.80 - $1,804.80
$1,804.80
$1,804.80 - $1,804.80
$1,804.80
MRCOOL Signature 80% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 70,000 BTU 80% AFUE Downflow Gas Furnace - Front View
$1,639.20 - $1,639.20
$1,639.20
$1,639.20 - $1,639.20
$1,639.20

MRCOOL Signature 70,000 BTU 80% AFUE 3-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD80SE070B3A

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
$1,639.20 - $1,639.20
$1,639.20
$1,639.20 - $1,639.20
$1,639.20
MRCOOL Signature 80% AFUE Downflow Gas Furnace - Detail View
MRCOOL Signature 45,000 BTU 80% AFUE Downflow Gas Furnace - Front View
$1,450.80 - $1,450.80
$1,450.80
$1,450.80 - $1,450.80
$1,450.80

MRCOOL Signature 45,000 BTU 80% AFUE 3-Ton Downflow Multi-Speed Natural Gas Furnace 120V MGD80SE045A3A

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
$1,450.80 - $1,450.80
$1,450.80
$1,450.80 - $1,450.80
$1,450.80