Description
The York S1-03109174000 Control Board Blower UT is an electronic controller that is used to regulate the operation of the blower in HVAC systems. This printed circuit board is installed in air handlers or furnace blower compartments and is supplied with low voltages by the thermostats and secure sensors and provides time delays to the blower motor and other components according to the demand and logic of the system. The board assists in ensuring effective airflow control and synchronized overall heating and cooling performance by synchronizing blower speed, and start/stop sequencing.
