Weil McLain 383-500-025 Gas Valve/Venture Kit Freon The Williams 7810 Fan Motor

The Williams 7810 Fan Motor is a critical replacement component engineered for 115V HVAC applications

As a direct Goodman Janitrol replacement motor (specifically for B13400-251)

Multi-Positional Mounting: Compact RV52 series housing allows for flexible installation in space-constrained manifold configurations

Key Benefits Direct Compatibility: Engineered specifically for HP970 series and HP972 pneumatic humidistats to ensure a perfect fit

The Maxitrol M611-1 Valve is a high-precision 1" NPT modulating gas valve engineered specifically for direct fired burners operating in negative pressure (pull-through) environments

Weil McLain 383-500-025 Gas Valve/Venture Kit Freon The Williams 7810 Fan MotorThe Weil McLain 383 500 025 Gas Valve Venturi Kit is an essential OEM replacement component designed specifically for Ultra Gas Boilers (Size 155). As a veteran grade replacment gas valve, this assembly ensures the negative pressure regulated delivery of fuel required for high efficiency modulating condensing boilers. This Weil McLain Gas Valve Venturi Assembly is engineered to maintain precise air to fuel ratios, supporting the 5: 1 turn down ratio