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The York S1-025-22203-700 thermal expansion valve controls refrigerant flow in HVAC systems. It automatically adjusts based on temperature changes to ensure effective cooling. This functionality secures a stable superheat value at the evaporator outlet, enhancing the performance of the HVAC system.
The thermal expansion valve is essential for regulating system pressure and temperature by responding to varying thermal loads.
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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