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International Comfort Products C9MPX080J16A2 Expansion Valve
Air conditioning units would not yield any cooled air if the expansion valve was totally worn out. An expansion valve allows the coolant to expand back into its natural gas state from a high pressure liquid state.
What are some hints that my refrigerant expansion valve is about to go out?
- AC unit takes too long to actually cool the indoors
- Cooled air is much warmer than it used to be coming into the home
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