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Carrier 38TZA048 Expansion Valve
Your AC can not deliver properly cooled air if the valve was missing. Almost all AC systems have an expansion valve that makes it easier for the refrigerant to expand back into vapor state from its highly pressured liquid form.
How can I tell if my refrigerant expansion valve is about to go out?
- AC unit takes its sweet time in its bid to cool
- The cool flow of air is warmer than it ought to be streaming from the vents
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