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Carrier 39E Expansion Valve
Your AC unit can not supply your house with cold air if the expansion valve was worn out. Expansion valves are used in AC systems and facilitates in helping the refrigerant to expand back to its low-pressure vaporous form from its highly pressured liquid form.
Major indications the expansion valve will have to be replaced
- The cooling system takes a really long time to properly keep things cool
- Air flow is well below the temp it really should be coming from the vents
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Before you decide on buying or ordering any Carrier 39E replacement part, do your due diligence and cross-check the model number as well as make a visual inspection in order to be sure the right expansion valve is being ordered. Installation of a new expansion valve can be quite easy provided 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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