Description
The Nordyne 1014705R Fan Switch is a temperature-activated part that has a limit of 115F-30F to control the operation of the blower in HVAC systems. It can be installed in furnaces and air handlers, and it measures the heat exchanger or plenum and only allows the blower to run when the heat is high, then shuts off the blower when the temperatures drop. This switch is built into the system to protect components and to provide airflow to the system at the correct rate to provide efficient and heating services.
