York S1-025-27727-002 Temp Control this hermetic leak-free indicator provides

this hermetic leak-free indicator provides a clear visual interface to determine the moisture content of the system’s liquid line

and air conditioning condensers

Solid-State Reliability: Designed to withstand the vibrating environment of a furnace burner box without premature electrical failure

allowing for a seamless swap-in during routine service or emergency repairs

York S1-025-27727-002 Temp Control this hermetic leak-free indicator providesThe York S1 025 27727 002 temperature control is a precision engineered SPST (Single Pole Single Throw) inductive switch designed for consistent thermal regulation in York, Luxaire, and Coleman HVAC equipment. This fixed setting limit control features an Open at 26F (OP26) and Close at 38F (CL38) configuration, providing critical freeze protection or defrost termination cycles within the refrigeration circuit. Built to withstand high cycling demands,