R-454B Systems

R-454B systems use next-generation refrigerant with a significantly lower global warming potential than R-410A — delivering efficient, high-performance heating and cooling while meeting evolving environmental standards. Browse MRCOOL R-454B systems for future-ready climate control built for extreme temperatures and long-term reliability.

5 products
5 products
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MRCOOL® VersaPro® 60K BTU 5 Ton Packaged Heat Pump – R-454B MRCOOL® VersaPro® 60K BTU 5 Ton Packaged Heat Pump – R-454B

Whole Home60K BTU

MRCOOL® VersaPro® 60K BTU 5 Ton Packaged Heat Pump – R-454B

$5,289.00
$5,289.00
MRCOOL® VersaPro® 48K BTU 4 Ton Packaged Heat Pump – R-454B MRCOOL® VersaPro® 48K BTU 4 Ton Packaged Heat Pump – R-454B

Whole Home48K BTU

MRCOOL® VersaPro® 48K BTU 4 Ton Packaged Heat Pump – R-454B

$4,959.00
$4,959.00
MRCOOL® VersaPro® 42K BTU 3.5 Ton Packaged Heat Pump – R-454B MRCOOL® VersaPro® 42K BTU 3.5 Ton Packaged Heat Pump – R-454B

Whole Home42K BTU

MRCOOL® VersaPro® 42K BTU 3.5 Ton Packaged Heat Pump – R-454B

$4,774.00
$4,774.00
MRCOOL® VersaPro® 36K BTU 3 Ton Packaged Heat Pump – R-454B MRCOOL® VersaPro® 36K BTU 3 Ton Packaged Heat Pump – R-454B

Whole Home36K BTU

MRCOOL® VersaPro® 36K BTU 3 Ton Packaged Heat Pump – R-454B

$3,951.00
$3,951.00
MRCOOL® VersaPro® 30K BTU 2.5 Ton Packaged Heat Pump – R-454B MRCOOL® VersaPro® 30K BTU 2.5 Ton Packaged Heat Pump – R-454B

Whole Home30K BTU

MRCOOL® VersaPro® 30K BTU 2.5 Ton Packaged Heat Pump – R-454B

$3,464.00
$3,464.00

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