Lochinvar & A.O. Smith 100110911 Blower Motor 320735-701 Constructed from high-strength materials to

Constructed from high-strength materials to resist environmental corrosion

The WHA-P399-400 utilizes a standard three-wire configuration compatible with the P399 transducer terminal

While primary specifications focus on positive pressure

This unit serves as a direct drop-in replacement for numerous legacy models

The 100166430 is the updated part number for the PUM3010

Lochinvar & A.O. Smith 100110911 Blower Motor 320735-701 Constructed from high-strength materials toThe Lochinvar & A. O. Smith 100110911 Blower Motor is a high performance OEM replacement component designed for commercial water heaters and high efficiency boilers, including Lochinvar Knight and A. O. Smith BTH 400A 500A series units. Operating at 200V with a fixed speed of 6000 RPM, this centrifugal blower motor is engineered to meet precise combustion air requirements and maintain stable manifold pressure. As a critical part of the pre purge and