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International Comfort Products NNE100J20A1 Expansion Valve
Every air conditioning system contains an expansion valve that makes it easier for the refrigerant to expand back into its natural vaporous form from a liquid. Any home AC unit can not run if the expansion valve was worn out.
Signs the AC expansion valve needs a replacement ASAP
- AC takes a long time in its effort to keep the temperature down
- The cooled air is not as cold as it should be coming from the AC
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