As a veteran-grade accessory

Universal Compatibility: Fully approved for use with natural gas

this wheel resists corrosion and blade deformation during high-velocity operation

including various heat pump configurations

Fenwal 22-100001-010 Electrode Assembly Els PW 17895 As a veteran-grade accessoryThe Fenwal 22 100001 010 Electrode Assembly is a precision engineered OEM replacement ignition electrode designed for high performance gas fired HVAC systems, including industrial furnaces, boilers, and commercial combustion equipment. Built to withstand the rigorous demands of direct spark ignition (DSI) cycles, this Fenwal electrode features high temperature resistant ceramic insulation and a durable metallic probe to ensure a stable, high voltage