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Features solid-state circuitry for seamless condenser fan speed modulation
technicians can resolve common ignition failure codes and restore high-efficiency boiler airflow
energy-efficient design
This prevents the "knock" or water hammer often associated with fast-acting valves in water lines
corrosion-resistant components to handle the mechanical stress of continuous modulation in industrial HVACR environments
Lochinvar & A.O. Smith 100154671 Hood Assembly 323080-701 Features solid-state circuitry for seamlessThe Lochinvar & A. O. Smith 100154671 Hood Assembly is a critical combustion component designed specifically for Copper Fin (RB) and Copper Fin II (RW) commercial boilers and water heaters. This draft hood assembly is engineered to maintain precise atmospheric pressure within the combustion chamber, ensuring stable pilot operation and efficient venting of flue gases. As a direct OEM replacement part, it replaces legacy part numbers including Lochinvar