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MrCool
SKU: DIYM227HPC00D00
MRCOOL DIY 5th Gen 2-Zone 18,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+12K), DIYM227HPC00D00
$5,287.00 -
MrCool
SKU: DIYM218HPC02D11
MRCOOL DIY 5th Gen 2-Zone 18,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+12K), DIYM218HPC02D11
$5,292.00 -
MrCool
SKU: DIYM218HPW02D11
MRCOOL DIY 5th Gen 2-Zone 18,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+12K), DIYM218HPW02D11
$3,705.00 -
MrCool
SKU: DIYM218HPW01D11
MRCOOL DIY 5th Gen 2-Zone 15,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+9K), DIYM218HPW01D11
$3,548.00 -
MrCool
SKU: DIYM218HPC00D00
MRCOOL DIY 5th Gen 2-Zone 12,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged 16ft. Line Sets (6K+6K), DIYM218HPC00D00
$4,633.00 -
$3,856.00 -
$2,686.00 -
$3,251.00
R-454B Line Sets
(Showing 8 of 80)Select R-454B Line Sets for residential and light-commercial heating and cooling projects by comparing diameter, length, connection type, and material and refrigerant compatibility. Review the individual listing and equipment documentation before purchase.
Compatibility Notice: Confirm diameter, length, connection type, and material and refrigerant compatibility against the equipment documentation and complete model information before ordering. Similar-looking products may not be interchangeable.
Buyer Guide & FAQs
How do I confirm the correct r-454b line sets?
Start with the complete equipment model, original part or product specification, and intended application. Then compare diameter, length, connection type, and material and refrigerant compatibility before ordering.