Lochinvar & A.O. Smith 100165925 Ignitor R-22 Featuring a 35mm bore

Featuring a 35mm bore

this unit delivers a nominal capacity of approximately 126

reducing the risk of tube deformation

Field-made wiring often lacks the proper gauge and terminal crimp integrity required for UL-rated system performance

Lochinvar & A.O. Smith 100165925 Ignitor R-22 Featuring a 35mm boreThe Lochinvar & A. O. Smith 100165925 Ignitor is a critical OEM replacement part designed for high efficiency condensing boilers and commercial water heaters. This hot surface ignitor kit is engineered for precision performance in the Lochinvar Knight series (WHB 55 through 399) and A. O. Smith high input systems. The assembly utilizes high grade ceramic insulation and a robust heating element to ensure consistent spark ignition across varying gas