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Designed for high-efficiency gas-fired heating systems
Common Questions What is the typical manifold pressure for this kit
check the pressure and temperature limits of your specific valve body and actuator combination
Rugged Build: Constructed to resist shock and industrial-level vibration
Use a multimeter to check for continuity across the leads
Lochinvar & A.O. Smith 100154671 Hood Assembly 326058-756 Designed for high-efficiency gas-fired heatingThe 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
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