Lochinvar & A.O. Smith 100109864 Blower Assembly 326058-757 this part is compatible with

this part is compatible with various models across those brands that specify the S1-9951-0931 part number

and bonnet adapter required for a robust installation on VB-7000 series hardware

this high-torque motor ensures reliable actuation in hydronic heating and cooling systems

Standardized 16-Pin Interface: Simplifies diagnostics and integrates directly with existing 16-wire harness systems

Common Questions: Will this kit work on the 919 series

Lochinvar & A.O. Smith 100109864 Blower Assembly 326058-757 this part is compatible withThe Lochinvar & A. O. Smith 100109864 Blower Assembly is a direct OEM replacement engineered for high efficiency commercial water heaters and boilers. Designed to maintain precise air fuel ratios, this combustion blower motor ensures stable flame signals and optimal thermal output. As a critical component in the pre mix combustion system, it integrates seamlessly with the control board to modulate airflow based on demand, preventing short cycling and