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Carrier 38TZA042 Expansion Valve
Your home AC system contains an expansion valve that permits the refrigerant to spread back into vaporous form from a liquid. Any home AC unit would be broken without the valve working properly.
Major symptoms your refrigerant expansion valve is in need of replacing
- Air from the AC is not as cool as it should be coming into the home
- The air conditioner takes a long time in its bid to keep the house cool
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Before you decide on buying or purchasing any Carrier 38TZA042 replacement part, do your due diligence and make sure of the model number and also make a visual inspection in order to be sure the proper replacement expansion valve is the one being purchased. Replacing the expansion valve can be quite easy if you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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