Description
The York S1-025-38584-000 A component that can be used to improve the performance and effectiveness of HVAC systems especially heat pumps and air conditioners is the ambient temperature defrost sensor. This sensor is used to detect the temperature of the air around to check if there is need to defrost because of ice building up on the evaporator coil. It does this by supplying the control unit of the HVAC system with the actual temperature and this causes the unit to initiate a defrost cycle when necessary. Therefore, by performing routine prevention, the potential of system failures is reduced and the highest efficiency of heating and cooling is achieved.
