MAIN BOARD. was CMF803300300957.

This part is also known as: CMF803300300957, 803300300957, CMF803300301016, 803300301016, B0FST46KPX

Does your part fit?

Many replacement parts look correct but won’t fit your model. This hvac part fits the following models:

COMFORT-AIRE:
PTHP12A150B, PTHP12A130BSC, PTAC07A130B, PTAC09A130A, PTHP07A130A, PTAC15A150B, PTAC12A150BSC, PTHP15A130BSC, PTAC12A130B, PTHP07A130B, PTAC15A150A, PTHP12A150A, PTHP15A150B, PTHP12A150BSC, PTHP15A150A, PTAC09A130B, PTAC12A130A, PTHP09A130A, PTAC12A150B, PTAC15A130BSC, PTHP15A150BSC, PTHP09A130B, PTAC07A130A, PTAC15A130A, PTHP15A130A, PTAC12A130BSC, PTHP15A130B, PTHP12A130B, PTAC15A130B, PTAC12A150A, PTHP12A130A