Description
The York S1-025-29041-012 Auto Limit Switch is an essential part of HVAC systems, whose purpose is to prevent heating equipment from overheating. This auto limit switch is 3 inches in size and its functional range of temperature is 160°F to 190°F to provide precise and consistent temperature regulation. It is installed in ducts to measure air temperature and turn off the system to avoid any risk of damage and to maintain safety. This switch is standard in furnaces, air handlers, and other equipment in the HVAC industry that requires tight tolerance temperature control. It works by causing an automatic shut down or an alert when temperatures are high hence ensuring that the HVAC systems last longer.
