ICM272C Fan Blower Control Board
- Fit, form and functional replacement board for Carrier HK61GA001/03 and Texas Instruments 2FD-1 Control Boards
- Electronic air cleaner output
- DC output for fan relays and 1st stage of electric heater control
- Interlock circuitry prevents 2nd and 3rd stage electric heat energization without proper fan operation
- 60-sec blower OFF delay