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Carrier 50XT-A48 Expansion Valve
The AC in an HVAC system would probably be the worst AC in the world if the valve was not functioning. Almost all AC systems have an expansion valve that allows the refrigerant to spread back into vaporous form from a high pressure liquid state.
Hints that your Carrier expansion valve needs a replacement ASAP
- The air conditioned air is much warmer than it used to be exiting the vents
- Your AC unit takes its sweet time in its attempt keep the temperature down
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Before buying or ordering, do your due diligence and double check the model number as well as make a visual comparison in order to be sure the correct expansion valve is the one being purchased. You do not have to install the replacement part alone. Search for a pro locally to pay to install it for you.
Feel free to download your manual for help.
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