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the Danfoss WVFX 25 provides modulating flow control
Manual Override: Provides a convenient external lever to toggle loads ON or OFF manually without losing the dial position
Loosen the locknut on the top of the valve and rotate the stainless steel adjusting screw clockwise to increase pressure or counter-clockwise to decrease it
Engineered for direct service substitution
York S1-1PS3301 Conversion Kit Freon the Danfoss WVFX 25 providesThe York S1 1PS3301 Conversion Kit is a specialized OEM component designed for 33 inch single stage furnaces operating at elevations exceeding 5,000 feet. At high altitudes, reduced air density impacts combustion stability; this kit replaces the factory standard pressure switch with Source 1 part S1 02435778000, featuring a specific 0. 60 IWG set point to ensure the draft inducer provides sufficient static pressure for safe operation. This high
US$ 176.99
US$ 69.59
US$ 16000.00