this 10W holding power coil provides the necessary magnetic force for consistent valve actuation under standard 60Hz cycles

This ECM condenser motor is a direct OEM replacement designed to maintain high static pressure efficiency while reducing operational noise levels compared to traditional PSC motors

it eliminates the mounting and shaft alignment issues common with generic HVAC blower motors

20" Water Column to ensure exact safety limit compliance

This motor requires a 5 MFD / 370V capacitor for proper startup and run torque

Williams 8939 Conversion Kit 321894-709 this 10W holding power coilEngineered for professional field conversion, the Williams 8939 kit allows for a seamless transition from natural gas to propane (LP) specifically for the Williams 14038 series. This direct vent furnace conversion kit is critical for maintaining the stoichiometric balance and manifold pressure requirements of the 14,000 BTU gravity direct vent furnace when switching fuel sources. As an OEM Williams furnace part, the 8939 ensures that the orifice