Lochinvar & A.O. Smith 100109957 Blower Assembly 320734-701 the standard design uses a

the standard design uses a single key type

the NEMA 4X enclosure ensures watertight and corrosion-resistant protection for the 24VDC coil

This is essential for performing maintenance or changing filter elements while the system remains operational

What is the difference between the 10-301-05 and other 10-300 series valves

Lochinvar & A.O. Smith 100109957 Blower Assembly 320734-701 the standard design uses aThe Lochinvar & A. O. Smith 100109957 Blower Assembly is a factory authorized OEM component engineered for high recovery FPSH 75 water heater models. As a critical part of the combustion system, this forced draft blower ensures precise air to fuel ratios and consistent venting of flue gases. This assembly is the direct successor to multiple discontinued part numbers, including 9004581105, 194509 00, and 195841 000, allowing for seamless integration