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Carrier 42V Expansion Valve
Pretty much every air conditioning system has an expansion valve that permits the refrigerant to expand into its regular vaporous form from a liquid. Air conditioning systems would be broken if it were to lack a properly working expansion valve.
Key signs poorly running Carrier expansion valve
- Your AC takes a long time to comfortably cool the house down
- AC air production is not as cool as you are accustomed to exiting the vents
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Before you decide on buying or ordering a new Carrier 42V replacement part do your best and double check the model number as well as make a visual inspection in order to be sure the proper replacement expansion valve is the one being purchased. If you are unsure about the installation of the expansion valve on your own then it may be wise to find a professional in your area to do the work for you.
Feel free to download your manual for help.
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