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International Comfort Products NAC018AKA1 Expansion Valve
Any home AC unit cannot possibly cool the house if the valve was missing. Pretty much every air conditioning system has an expansion valve that allows the refrigerant to expand back into gas form from a high-pressure liquid form.
What warnings are present when my refrigerant expansion valve is failing?
- The cool flow of air is not as cool as it used to be blowing from the vents
- Your AC unit takes way too long trying to cool the house down
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