MRCOOL® 7.5kW Heat Kit for Signature Series R-454B Stud Mount Air Handlers, MCAEHWD7X1AA DIY35-1412 The 48K DIY-MULTI6-48HP230D-O is MRCOOL’s

The 48K DIY-MULTI6-48HP230D-O is MRCOOL’s most powerful DIY multi-zone condenser

Sound Rating: 68 dBA (Low) / 78 dBA (High)

(1) 6K + (2) 9K BTU wall-mounted air handlers

Shop the full MRCOOL DIY® 5th Generation Collection below—including single-zone and multi-zone options in a variety of BTU capacities

Warranty Coverage

MRCOOL® 7.5kW Heat Kit for Signature Series R-454B Stud Mount Air Handlers, MCAEHWD7X1AA DIY35-1412 The 48K DIY-MULTI6-48HP230D-O is MRCOOL’sProduct Description MRCOOL Signature Series 7. 5kW Electric Heat Kit for Stud Mount Air Handlers The MRCOOL Signature Series 7. 5kW Heat Kit (MCAEHWD7X1AA) is designed for homeowners who want stronger auxiliary heat capacity in colder climates or larger stud mount air handler applications. Providing 7,500 watts of electric heating power, this factory matched heat kit delivers dependable backup and emergency heat when outdoor temperatures fall, during