Description
The York S1-025-53175-000 1/2” Temperature Defrost Thermostator Sensor is a sensing component used in HVAC systems to monitor coil temperature during heating and cooling operations. Installed within heat pumps and defrost control assemblies, it assists regulate the defrost cycle by providing temperature readings to the system control board. This process supports proper frost removal from outdoor coils and assists in maintaining stable equipment performance during low-temperature conditions. Commonly applied in residential and commercial HVAC equipment the sensor plays an essential role in protecting system efficiency, controlling operational timing, and supporting accurate temperature-based response operations.
