Lochinvar & A.O. Smith 100108844 Damper 319847-401 this 240-volt pneumatic solenoid is

this 240-volt pneumatic solenoid is designed to withstand continuous cycles in demanding commercial environments without performance degradation

allowing for field calibration without specialized diagnostic equipment

8-13 PSI Spring Range

5 Cv rating minimizes pressure drop across the 1" sweat valve body

which are required for a safe

Lochinvar & A.O. Smith 100108844 Damper 319847-401 this 240-volt pneumatic solenoid isThe Lochinvar & A. O. Smith 100108844 is a professional grade 6" AL Base Style Flue Damper engineered to maintain high efficiency standards in residential and commercial heating systems. Serving as the direct, updated version for 9002537205, this motorized component is essential for modern HVAC technician workflows, ensuring that energy is preserved by preventing standby heat loss through the vent pipe when the burner is inactive. Constructed with a