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Goodman GPH1342H21A Expansion Valve
An expansion valve facilitates in helping the refrigerant to expand into its regular gaseous form from its highly pressured liquid form. Air conditioning systems would be impossible to cool the home without a working expansion valve.
How do you know when your expansion valve is on its last leg?
- Your cooling system takes way too long in attempting to keep the house cool
- The cool flow of air is not as cold as it used to be coming into the home
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