Lennox 27K12 Limit Switch Els PW 17895 Engineered for high-pressure cutout protection

Engineered for high-pressure cutout protection

Universal Fuel Compatibility: Specialized design functions reliably in both Natural Gas and Liquid Propane configurations

this Danfoss 24V coil will function as a direct drop-in replacement for the older 042N series

providing a robust buffer for 30A and 35A systems

By reducing the duration of locked rotor amperage (LRA)

Lennox 27K12 Limit Switch Els PW 17895 Engineered for high-pressure cutout protectionThe Lennox 27K12 Limit Switch is a critical safety component designed for precise thermal regulation within various residential furnace and HVAC systems. Engineering as a normally closed (NC) switch, this automatic reset limit switch is tasked with monitoring heat exchanger temperatures to prevent hazardous overheating conditions. It features a specific 3 inch insertion depth, allowing for accurate probe placement within the supply plenum air stream.