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Whynter ARC-12SD Expansion Valve
Every air conditioning system contains an expansion valve that allows the refrigerant to expand into its normal low-pressure vapor form from a high pressure liquid state. Air conditioning units can not work right if the valve was not functioning.
Simple signals that your Whynter expansion valve is in need of replacing
- The cooled air is much warmer than it used to be being blown into the house
- Your AC takes its sweet time to comfortably cool the house down
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If you decide on picking up or ordering a new Whynter ARC-12SD replacement part do your best and cross-check the correct model as well as make a visual comparison in order to be sure the proper replacement expansion valve is the one being purchased. Some pros may have higher labor rates than others so it is best to shop around to acquire the best rate if you do not want to pay too much.
Feel free to download your manual for help.
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