Lochinvar & A.O. Smith 100110163 Circuit Board 326058-756 Designed with internal pilot gas

Designed with internal pilot gas flow and no Rotor "B" valve

It is specifically designed to facilitate the structured layout of electrical infrastructure

For fan cycling

This White Rodgers universal thermostat is designed to manage dual fuel applications

including Armstrong Air 44744-2

Lochinvar & A.O. Smith 100110163 Circuit Board 326058-756 Designed with internal pilot gasThe Lochinvar & A. O. Smith 100110163 Circuit Board is a critical OEM replacement part designed for high efficiency residential and commercial water heaters. As a veteran grade draft motor control board, this component manages essential combustion system parameters, including blower motor timing and ignition sequence protocols. Field technicians rely on this PC board to resolve frequent ignition failure codes and intermittent power cycling issues. By