York S1-025-26339-001 Limit Switch offering seamless compatibility for contractors

offering seamless compatibility for contractors servicing residential air conditioning units and fan circuits

Flare connections allow for faster replacement in the field without the risk of heat damage to the internal core or the need for a nitrogen purge during installation

Key Benefits Extends the service life of VT Series valve bodies by supporting field-upgradable actuator mounting hardware

Reliable HVAC replacement parts like this assembly are essential for maintaining uptime in commercial heating cycles

The 370/440V dual voltage rating offers the versatility needed for various field applications

York S1-025-26339-001 Limit Switch offering seamless compatibility for contractorsThe York S1 025 26339 001 Limit Switch is a primary safety component engineered for precise thermal monitoring in residential and light commercial forced air systems. This 100 250F auto limit switch features an automatic reset mechanism, designed to break the 24V control circuit if the heat exchanger plenum exceeds the calibrated 250F threshold. As a critical furnace high limit sensor, it prevents thermal stress and potential heat exchanger cracks by