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Goodman GMS80703AN Expansion Valve
Expansion valves are used in AC systems and allows the refrigerant to expand into its normal low-pressure vaporous form from its highly pressured liquid form. The AC for your home can not run if it were lacking a functioning expansion valve.
Hints that your Goodman expansion valve has little life left
- The air conditioner takes forever to actually cool all the rooms in your house
- The cooled air is warmer than it really should be blowing through the ductwork
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