Lochinvar & A.O. Smith 100109673 Blower Assembly 30067439-890 or the start winding remaining

or the start winding remaining energized too long

because it is a pilot-operated solenoid valve with a low pressure drop requirement

What is the ton capacity for this model

minimizing downtime

Note that this assembly is the core heating component only

Lochinvar & A.O. Smith 100109673 Blower Assembly 30067439-890 or the start winding remainingThe Lochinvar 100109673 Blower Assembly is a critical combustion component designed for high efficiency commercial boilers and water heaters, including Lochinvar Knight and A. O. Smith Cyclone series. Engineering specifications for this 100109673 induction fan focus on precise fuel to air ratios required for condensing heat exchangers. This assembly replaces legacy part numbers 100102146 and 6020 050, ensuring seamless integration with the existing