Its high-strength aluminum die-cast housing ensures structural integrity in demanding environments

Proper installation of this high-limit safety control is essential for preventing premature blower cycling and ensuring the furnace operates within its designated thermal parameters

Its robust construction provides reliable temperature sensing in demanding refrigeration environments

If you are experiencing leaks at the stem

This Double Pole Single Throw (DPST) switch provides redundant circuit protection

York S1-024-27542-000 Relay Its high-strength aluminum die-cast housingThe York S1 024 27542 000 Relay is a mission critical 24V DPDT relay designed for precise switching in residential and light commercial HVAC systems. This Double Pole Double Throw switching relay features a 24VAC coil, making it an essential component for controlling secondary circuits, blowers, or compressors in York, Luxaire, and Coleman equipment. As a direct OEM replacement HVAC relay, it ensures proper contact alignment and electrical isolation,