York S1-024-11772-700 Blower Control Relay

The York S1-024-11772-700 Blower Control Relay is an essentialcomponent of HVACR systems. Through the control of the time for ON/OFF the blower motor this relay ensures adequate ventilation by responding to the general system requirements. The Control Relay has an SPDT architecture that provides switchability and is powered by 24V and has a frequency of 60Hz. Therefore, by regulating the blower motor, it is a essentialcomponent of HVACR equipment. The blower is switched on by the relay when heating or cooling is required thus maintaining a constant airflow in the room The system performance and energy efficiency is also improveed by the regulation of the blower motor to optimize airflow.