York S1-025-19499-002 Temp Control System Efficiency: Prevents air loss

System Efficiency: Prevents air loss in pneumatic lines

Key Benefits: Direct OEM Compatibility: Seamlessly replaces the legacy 65324 knob for T155 and T167 series thermostats

it ensures compatibility without requiring a full valve body replacement

Dual-Run Functionality: Integrated 35 + 5 MFD configuration supports both compressor and fan motor operations simultaneously

or a malfunctioning blower motor

York S1-025-19499-002 Temp Control System Efficiency: Prevents air lossThe York S1 025 19499 002 Temp Control is an essential OEM SPST (Single Pole Single Throw) temperature control engineered for precision sensing in residential and commercial HVAC units. This snap acting York replacement part is designed to cycle components based on ambient or surface temperatures, specifically calibrated with a 45 degree F open and 55 degree F close setpoint. As a close on rise switch, it ensures reliable circuit engagement when