preventing terminal pitting and extending the service life of HVAC compressor and fan motor circuits

and 10 psi springs to satisfy diverse HVAC control sequences

which is vital for preventing recurring overheating cycles

and HS26-042-03 series units

For precise field calibration

Lennox 56W61 Ignitor Els PW 17895 preventing terminal pitting and extendingThe Lennox 56W61 Hot Surface Ignitor is a high performance 120V silicon nitride ignitor designed for precision ignition in residential and commercial Lennox gas furnaces. Engineered to replace fragile older models, this genuine OEM furnace igniter features a robust Coorstek R100997 02 design with a durable protective cage, ensuring reliable combustion under demanding cycles. As a critical component for heat initiation, the 56W61 ignitor provides a