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The York S1-025-32798-048 is a thermal expansion valve designed for R-22 refrigerant HVAC systems. This valve manages refrigerant flow to the evaporator core according to cooling needs. It has a four-ton capacity and includes a thirty-inch capillary tube. The valve features a three-eighths inch inlet and a one-half inch outlet for connecting to the system.
The thermal expansion valve is essential for efficient HVAC operation. It ensures that the evaporator receives the correct amount of refrigerant based on the system's cooling demands.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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