York S1-025-19499-001 Temp Control This 270 degree furnace switch

This 270 degree furnace switch functions as a NC (normally closed) limit that opens when excessive heat is detected outside the combustion chamber

Does this spring require specialized tools for installation

ensuring long-term duty in high-demand inductive load switching applications

Key Benefits Precise Millivolt Output: Ensures consistent communication with the gas valve to prevent unexpected furnace shutdowns

mechanical seal on standard pneumatic tubing

York S1-025-19499-001 Temp Control This 270 degree furnace switchThe York S1 025 19499 001 Temp Control is a critical fixed setting HVAC limit switch designed for precision thermal management in commercial air conditioning and heating units. This SPST temp control (Single Pole Single Throw) is engineered with a specific 65 degree open and 75 degree close logic, facilitating "close on rise" operation to ensure optimal system cycling and safety. As a genuine OEM York replacement part, it maintains the exact