the WHL0476 (also documented as WHL00476) is a critical component for maintaining static efficiency

Technical Reliability: Features a durable 3/4" NPT connection and an extended 3-inch thermal probe for consistent immersion in the hottest water zone

Common Questions What is the maximum temperature limit on the 550001626 board

it requires a correctly rated run capacitor (typically verified on the motor nameplate or service manual) to maintain proper phase shift and starting torque

offering a 30% increase in torque capacity reaching up to 3

Resideo Q345A1008/B Pilot Assembly 323269-701 the WHL0476 (also documented asThe Resideo Q345A1008 B Pilot Assembly is a precision engineered intermittent pilot ignition component designed for service technicians addressing ignition failures in natural gas HVAC equipment. Formerly manufactured under the Honeywell brand, this non primary aerated burner assembly integrates a ceramic insulated flame rod and spark igniter to provide stable flame sensing and rapid light offs. Engineered for high cycle reliability, the Q345A1008 B