York S1-022-09019-001 Valve 319852-301 Versatile Biasing: Adjustable range from

Versatile Biasing: Adjustable range from +5 to -13 psi allows for exact signal offsetting to match specific mechanical requirements

though the wire should be secured away from hot surfaces and moving parts like the inducer motor

providing flexibility for various rooftop and residential units

If your heater ignites but shuts down after only a few seconds

preventing system lockouts often caused by inducer failure

York S1-022-09019-001 Valve 319852-301 Versatile Biasing: Adjustable range fromThe York S1 022 09019 001 Valve is a critical 7 8" liquid line service valve designed for high performance refrigerant control in commercial and residential HVAC systems. Engineered as a genuine OEM replacement part, this angled service valve features a robust solid brass construction to ensure long term durability and resistance against high pressure cycles. Its primary function is to provide a reliable isolation point for the liquid line, allowing