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Goodman GSX130421 Expansion Valve
An expansion valve allows the refrigerant to expand into its normal low-pressure gas form from its highly pressured liquid form. Any air conditioner would be impossible to cool the home if it was deprived of a functioning expansion valve.
Clues of an ineffective refrigerant expansion valve
- Cold air is not as cold as it ought to be coming from the AC
- Your cooling system takes too long to comfortably keep the temperature down
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If you decide on picking up or ordering a new Goodman GSX130421 replacement part do your best and make sure of the model number and also make a visual comparison so that you are positive that the correct expansion valve is the one being purchased. There is no need to install it yourself. Hire someone with experience in your area to do the job for you.
Feel free to download your manual for help.
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