Description
The Bard HVAC 8201-056BX Blower Control Board 24V is a electronic regulates module used to manage indoor blower motor operation in HVAC systems. Rated at 6.9 amps, it regulates fan start, run timing, and shut-off sequencing based on thermostat signals and system demand. This board processes low-voltage control inputs and switches blower power circuits to maintain consistent airflow across heating or cooling cycles. It is commonly used in wall-mounted air conditioners and heat pump units where coordinated fan operation is required for heat exchanger performance, coil temperature control, and overall system airflow stability during routine operation.
