Wayne 20673 Wheel Reliable Auto-Reset: Features an integrated

Reliable Auto-Reset: Features an integrated bimetallic disc for consistent automatic reset functionality after thermal events

flush-mount solution against motor housings or control panels

Broad Compatibility: Replaces legacy part numbers HH12ZA219

Ensures accurate BTU input regulation

Most standard professional kits for this part number include two replacement gaskets per pack

Wayne 20673 Wheel Reliable Auto-Reset: Features an integratedThe Wayne 20673 Blower Wheel is a critical combustion component engineered for integration with Wayne MSR Series oil burners. Measuring 4 1 4" in diameter with a 3" width, this blower fan is designed for high RPM operation to draw essential combustion air through the burner housing. The unit features a 1 2" shaft bore and operates with a counterclockwise (CCW) rotation, ensuring the precise air to fuel ratio necessary for stable ignition and efficient