York S1-163556 TXV Valve R-410A replacing a compromised or clogged

replacing a compromised or clogged trap with this HVAC drain trap is the most reliable way to restore factory-spec drainage and ensure the ignition sequence completes without obstruction or safety lockouts

contractors ensure a precision fit that eliminates vibration and extends the operational life of the entire drive assembly

It features a 36-inch capillary length and a durable nickel-plated copper sensing bulb measuring 5/16" x 3-5/8"

This specific kit is engineered for high-capacity UDX

Professional installation requires a torque of 60-64 inch-pounds for the cage and 300 lb-in for the flange bolts to ensure a leak-proof seal

York S1-163556 TXV Valve R-410A replacing a compromised or cloggedThe York S1 163556 TXV Valve is a critical R 410A refrigerant metering device engineered for precise superheat control in high efficiency split system evaporators. This thermostatic expansion valve features a 5 8" x 7 8" ODF solder connection and a 60 inch capillary tube, facilitating flexible bulb placement for accurate suction line temperature sensing. Designed to handle varying load conditions, the S1 163556 thermal expansion valve maintains peak