the compressor humming without starting

these forged brass fittings are suitable for LP and natural gas

For narrow ducts

When diagnosing furnace pressure switch stuck open codes or intermittent ignition cycles

this specific part number is designed for the 9-inch top ports

York S1-5992122 Pressure Control the compressor humming without startingThe York S1 5992122 Pressure Control is an essential safety component engineered for high side refrigeration system monitoring. This heavy duty high pressure cutout switch is designed to protect the compressor from damage caused by excessive head pressure, featuring a factory calibrated 625 PSI cutout and a 500 PSI reset threshold. As the direct replacement for S1 025 44139 000, this OEM part facilitates a drop in installation for technicians