York S1-025-37344-000 Limit Switch Common Questions Which thermostat models

Common Questions Which thermostat models use the 14004558-001

This 30 amp AC contactor features a 208/240V coil

For technicians troubleshooting HVAC systems stuck in a single mode

Can this coil be used on other voltage systems

38" diameter shafts

York S1-025-37344-000 Limit Switch Common Questions Which thermostat modelsThe York S1 025 37344 000 Limit Switch is a critical safety component engineered for precise thermal regulation within York, Luxaire, and Coleman gas furnaces. This OEM replacement part operates as a normally closed switch that opens the electrical circuit when the internal plenum temperature reaches its 215 degree Fahrenheit trip point. Designed with a 30 degree differential, the automatic reset furnace limit re closes at 185 degrees Fahrenheit,