Trane SEN0347 Sensor Assembly 9.75 Kiloohms 75°F

The Trane SEN0347 is an HVAC defrost sensor assembly. It is a small, rod-shaped part with an aluminum probe that measures the air temperature. When the air around the sensor comes to a programmed value of 75F, it has a resistance of 9.75 kilohms at that temperature and triggers the defrost control board. This signal starts the defrost cycle which is essentialto clear Ice Formation on the evaporator coil so that your HVAC facility runs efficiently. That is the reason, the Trane sensor assembly is a essentialpart of detecting the right time for defrosting and other functionalities of your HVAC system.