Common Questions & Technical Support Can I use the 396222 kit on a two-stage or step-opening valve

or a malfunctioning blower motor that prevents adequate heat dissipation

the air-fuel mixture is fixed by the venturi design and does not require manual shutter adjustment

This is a standard flange mount relay

OEM Compatibility: Exact replacement for Source1 and York part number S1-024-35264-000

Fenwal 22-100001-052 Electrode Assembly Els PW 17895 Common Questions & Technical SupportThe Fenwal 22 100001 052 Electrode Assembly is a specialized ignition electrode designed for precision flame sensing and reliable ignition in high efficiency gas fired systems. This heavy duty HVAC replacement part is engineered to withstand high combustion temperatures while maintaining total signal integrity back to the ignition controller. Featuring a durable ceramic insulator and high grade Kanthal alloy probe, it provides consistent conductivity