this direct-acting valve is factory-configured for Liquid Propane (LP) systems with a fixed 10" WC pressure setting

This specific model utilizes two rod flame sense technology

Key Benefits: OEM Precision: Designed as a genuine replacement part for the Williams Forsaire 400 Series

it features a mounting configuration and shaft diameter that ensure a true drop-in replacement for worn OEM units

which minimizes high inrush currents during cycling

Sanyo HVAC 6231908559 Circuit Board 318172-701 this direct-acting valve is factory-configuredWhen you're troubleshooting a Sanyo ductless system, a faulty 6231908559 circuit board is often the culprit behind communication errors or total system lockouts. This OEM Sanyo HVAC control board is the central nervous system for your indoor or outdoor unit, managing critical operations like compressor modulation, fan speed regulation, and real time temperature monitoring. Built to withstand high demand cycles, this board features a 1000F capacitor