Always verify the voltage at the ignition control module before installation to prevent element damage

preventing CO leakage and pressure switch faults

Contractors rely on the EK series' shock-resistant construction to prevent desiccant breakdown and ensure long-term system stability in demanding environments

The robust construction and flexible mounting footprint make it an ideal replacement for underpowered OEM transformers in commercial rooftop units and complex hydronic systems where 40VA or 50VA units frequently fail under load

Is this part a direct substitute for the discontinued S1-36393846003

York S1-400001 Filter Drier 319848-301 Always verify the voltage atThe York S1 400001 Liquid Line Filter Drier is a heavy duty OEM replacement part designed for critical moisture and contaminant removal in residential and commercial refrigeration systems. Featuring a 3 8" ODF (Outside Diameter Female) solder connection, this solid core filter drier utilizes a 9 square inch filtration surface to maintain maximum system chemistry stability. As a genuine York HVAC part, the S1 400001 is engineered to meet precise