MRCOOL® MDPHK09D Universal DC Inverter Package Unit 9KW Heat Kit - R32 Bathroom Fan Whether you're retrofitting a single

Whether you're retrofitting a single room or building out a multi-zone system

you’re not just buying parts—you’re investing in a complete comfort solution built for efficiency

All-Weather Operation: Performs efficiently in outdoor temperatures as low as 5°F

• Height: 25”

Engineered for true DIY installation

MRCOOL® MDPHK09D Universal DC Inverter Package Unit 9KW Heat Kit - R32 Bathroom Fan Whether you're retrofitting a singleMRCOOL MDPHK09D Universal Package R32 Heat Kit Heat Kit The MRCOOL MDPHK09D Universal Series 9kW Heat Kit is a reliable accessory that increases the heating capability of your Universal packaged unit. It delivers efficient, steady warmth with precise thermostat control to maintain consistent comfort and built in overheat protection for safe operation. Constructed with durable nickel chromium heating elements, it is built to provide long service life