small motors

Never bypass a safety limit

For field technicians and contractors maintaining ICP systems

and Luxaire gas furnaces or air handlers

and the Lennox 57W75 Limit Switch is the standard-grade solution for managing thermal thresholds in high-efficiency systems

Lennox 27W17 Pressure Switch small motorsThe Lennox 27W17 Pressure Switch is the OEM replacement required for precise inducer fan monitoring in several gas furnace models. This SPST NO (Normally Open) snap action switch is factory calibrated to actuate at 0. 85" W. C., ensuring the combustion air blower is generating sufficient draft before the ignition sequence begins. Designed to replace obsolete part numbers 56M06 and 56M0601, this component features a 101256 01 manufacturer number and