Description
The York S1-025-26390-001 Auto Limit Switch is an essential safety device that is used to control temperature in HVAC systems. This auto reset limit switch works within a temperature range of 210°F to 260°F and guarantees that the equipment is operating within safe temperatures, and it resets itself when the temperature fault is corrected. The switch type is normally closed which means that it is closed until the set temperature is reached, then it opens to break the circuit to avoid overheating. This auto limit switch is incorporated in different HVAC apparatuses such as furnaces, air handlers, and heat pumps.
