Lochinvar & A.O. Smith 100110163 Circuit Board 326058-756 including Armstrong Air 44744-2

including Armstrong Air 44744-2

This industrial HVAC compressor is designed for high-ambient performance and 3-phase motor protection

As the direct updated replacement for the 301-IRFS-R410A

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

Lochinvar & A.O. Smith 100110163 Circuit Board 326058-756 including Armstrong Air 44744-2The 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