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International Comfort Products TCH024AKA1 Expansion Valve
Almost all AC systems have an expansion valve that allows the refrigerant to spread back into gas state from a high-pressure liquid form. The AC in an HVAC system would probably blow heated air if the expansion valve was worn out.
Simple indications of a faulty refrigerant expansion valve
- Your AC takes its sweet time in attempting to cool your home
- The cooled air is much warmer than the usual air coming into the home
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