York 024-25517-000 SPST Two Position Switch

The York 024-25517-000 Two-position SPST switch is used in different HVAC systems. This is because its mechanism is quite straightforward, and it can be operated easily and is quite efficient. It consists of a pair of metal contacts that, when the switch is closed, creates a bridge between them to allow current flow toward selected HVAC system components. In the OFF position, there is a break of the circuit and the switch diverts electricity to provide safety. This switch is used in nearly all kinds of HVAC equipment such as air conditioners, heat pumps, furnaces, and ventilation systems. Its potential advantages are to provide fine-tuning of the system operation and increase efficiency, and reliability of the system.