Lochinvar & A.O. Smith 100108822 Blower Assembly 328140-751 this is the correct manufacturer-recommended

this is the correct manufacturer-recommended replacement

it supports both 5/32" or 1/4" OD barbed fittings

75 allowable) and provides a ratiometric voltage output ranging from 0

Integrating this thermostat adjustment wrench into your service kit prevents the rounding of setpoint screws and ensures the long-term reliability of commercial pneumatic temperature control equipment

provided the gas temperature does not exceed the valve's maximum rating

Lochinvar & A.O. Smith 100108822 Blower Assembly 328140-751 this is the correct manufacturer-recommendedThe Lochinvar & A. O. Smith 100108822 Blower Assembly is a direct OEM replacement engineered for high efficiency water heaters and boilers, specifically within the Lochinvar Knight and A. O. Smith Cyclone series. This power venter assembly is critical for maintaining the stoichiometric air to fuel ratio required for optimal combustion. It features a high grade aluminum housing and a precision balanced blower wheel to minimize vibration and bearing