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Fine-Tune Control: The calibrated adjustment dial allows for exact inches water column settings to meet specific appliance requirements
the 590-184A prevents stem binding and minimizes packing wear
Common Questions How do I adjust the pressure on the Watts S1156F
Can I install this on a different motor shaft size
Hydrotherm 02-5837 Damper Freon Fine-Tune Control: The calibrated adjustmentEnsure peak efficiency in residential heating systems with the Hydrotherm 02 5837 Damper. This 7" vent damper is a critical component for Hydrotherm boiler parts, specifically engineered to minimize standby heat loss. By closing the flue when the burner at rest, it maintains higher internal temperatures, reducing frequent cycling and lowering energy consumption. The unit features a robust 62" cable, providing the necessary length for flexible