25,605 BTU

The MRCOOL ProDirect Series 8kW Heat Kit, model HHK-08, serves as an auxiliary electric heater for compatible MRCOOL air handlers. It provides supplemental heating and integrates seamlessly with the air handler system. Auxiliary electric heater Built-in overheat protection Intended for copper conductors only Product Highlights This heat kit is designed to work with various MRCOOL air handlers, ensuring reliable performance in any environment.