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Carrier 38ESA048 Expansion Valve
Pretty much every air conditioning system has an expansion valve that lets the coolant to expand back into vapor state from a high-pressure liquid form. The AC in a split system cannot possibly cool the house without a working expansion valve.
Warnings of an unhealthy AC expansion valve
- The cooled air is definitely not as cold as it really should be streaming from the vents
- AC unit takes too long to comfortably bring down the temperature
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Before you decide on buying or purchasing a replacement expansion valve for your Carrier 38ESA048 do your best and cross-check the model number as well as make a visual inspection in order to be sure the correct replacement expansion valve is being ordered. You do not have to replace the part all by yourself. Hire a pro locally to do it for you.
Feel free to download your manual for help.
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