Durability: Features aluminized steel construction to resist oxidation and scale buildup during high-fire cycles

90 Amp draw ensure it meets the original equipment manufacturer’s performance curves

Designed to meet the stringent requirements of ASME Section IV

How many cores are typically required

Heavy-Duty Construction: Manufactured from galvanized steel to withstand high-torque applications without bending or fatiguing

Williams P625471 Control Board 319848-301 Durability: Features aluminized steel constructionThe Williams P625471 Control Board is a critical genuine OEM replacement part designed for precision furnace orchestration in high efficiency Williams heating systems. As a direct fit gas valve control module, this board manages the ignition sequence, flame sensing, and blower timing to ensure safe and consistent heat cycles. For technicians troubleshooting intermittent failures or lockout codes, installing this HVAC circuit board eliminates the