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With the burner running
Common Questions How do I handle voltage selection
Use the "Sight-Set" window to align the pointer with your desired cutout and cut-in values for pump-down control
It reduces system-wide pressure to the 7-11"wc range required by the appliance’s own internal regulator
ASCO 8210B57-24V Solenoid Valve Freon With the burner runningThe ASCO 8210B57 24V Solenoid Valve is a high performance, 2 way normally open pilot operated valve designed for reliable control in general service applications. Engineered with a durable brass body and high quality NBR seals, this 1 inch NPT valve is optimized for handling air, water, and light oil. Operating on a 24Vac power supply, it features a generous 13 Cv flow factor and maintains consistent performance within a pressure range of 0 125 PSI.