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Goodman GDS80703AN Expansion Valve
Your home AC system contains an expansion valve that allows the coolant to expand into its regular vapor form from a liquid. An air conditioner would probably blow heated air if the valve was not working.
Some clues your main expansion valve will need to be replaced
- Your AC unit takes too long trying to cool the house down
- Cooled air is not cold enough as it really should be exiting the air handler
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Feel free to download your manual for help.
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