York S1-025-29093-002 Limit Switch A/R 120°F-150°F

The York S1-025-29093-002 is an essential safety part that protects HVAC equipment from getting overheated. This auto-reset limit switch is accurately constructed from metal and plastic to make it durable and reliable. That is, it monitors the temperature of the system; in the case of a fire, the system has a predefined maximum of 120°F that when reached, automatically switches power off so as not to harm any further. This limit switch is applied typically for HVAC and it protects furnaces, air conditioners, and heat pumps.