Lochinvar & A.O. Smith 100144992 Fan Assembly 319852-301 Internal Durability: Equipped with hardened

Internal Durability: Equipped with hardened stainless steel internals to resist wiredrawing and erosion from high-velocity condensate flow

This model is functionally identical to the 14506635-002/U SKU and is engineered to maintain high static pressure integrity by preventing air bypass at the cabinet connection points

making it ideal for boiler feed pipe applications

this complete draft inducer blower assembly includes the motor and wheel

Lochinvar & A.O. Smith 100144992 Fan Assembly 319852-301 Internal Durability: Equipped with hardenedThe Lochinvar & A. O. Smith 100144992 Fan Assembly is a critical OEM replacement part designed for high efficiency commercial boilers and water heaters. This 115V blower motor assembly manages precise combustion air delivery, featuring a 1 2 HP motor balanced for high static pressure applications. Operating at a fixed 1650 RPM, it ensures stable manifold pressure and optimal heat exchanger performance. This unit is the direct manufacturer mandated