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Precise Ignition Geometry: The 90-degree left-hand hood directs fire accurately for rapid main burner crossover and flame sensor feedback
Proper integration ensures the internal thermostat control maintains accurate setpoints across high-cycle operations
featuring a permanently lubricated design that minimizes maintenance calls and prevents premature motor failure
making it suitable for hazardous ventilation and air movement systems
Ease of Service: Features automatic reset capability
Lochinvar & A.O. Smith 100073294 Fan Assembly 320074-702 Precise Ignition Geometry: The 90-degreeThe Lochinvar & A. O. Smith 100073294 Fan Assembly is a high performance centrifugal blower motor engineered specifically for technical replacement in commercial condensing boilers and water heaters. As a critical component of the combustion system, this direct drive fan assembly regulates the precise air to fuel ratio required for high efficiency heat exchange. Operating at 120V and 50 60Hz, the 100073294 is the primary OEM replacement part for
