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Carrier 38TSA048 Expansion Valve
Almost all AC systems have an expansion valve that lets the coolant to expand into its normal low-pressure vapor state from its highly pressured liquid form. An AC would be worthless without a properly functioning valve.
What symptoms are present when the Carrier expansion valve is in need of a replacement?
- The outdoor AC unit takes forever in attempting to cool the home
- The cold airflow is much warmer than it really should be blowing through the ductwork
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If you decide on picking up or purchasing, do your due diligence and make sure of the model number and also make a visual inspection so that you are positive that the correct replacement expansion valve is the one being purchased. Replacing a new expansion valve is not difficult if you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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