Williams P625473 Control Board 326010-701 Versatile Media Handling: Precision-engineered for

Versatile Media Handling: Precision-engineered for air

The inclusion of a high-temperature door gasket ensures a pressure-tight seal at the combustion chamber interface

standard for 6-ton expansion valve configurations

confirming the system is correctly leveled and isolated

Technicians typically look for erratic manifold pressure

Williams P625473 Control Board 326010-701 Versatile Media Handling: Precision-engineered forExperienced HVAC contractors recognize the Williams P625473 Control Board as the essential genuine OEM replacement part for maintaining the operational integrity of Williams Comfort Products heating systems. As a primary furnace control board, this component functions as the central logic unit, regulating critical sequences such as ignition, blower timing, and safety circuit monitoring. Engineered for a drop in fit, it eliminates the calibration