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Empire Comfort Systems GWT-35-2 Expansion Valve
Your AC unit can not work right if the expansion valve was either damaged or just not working properly. Your HVAC system expansion valve lets the coolant to expand into its normal low-pressure gas form from a high-pressure liquid form.
Major clues of a defective expansion valve
- The cooling system takes too long in attempting to keep the temperature down
- The cooled air is not as cold as it ought to be for the AC to cool the house
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