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HOME > HVAC > CARRIER > 48XZN048115300 > EXPANSION VALVE

Carrier 48XZN048115300 Expansion Valve

An AC system can not supply your house with cold air if it were to lack a properly working expansion valve. Your HVAC system expansion valve allows the coolant to expand into its regular vapor state from its highly pressured liquid form.

Some clues of a declining AC expansion valve

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Check eBay to see if your expansion valve is in stock!
If you are going to be buying or purchasing any Carrier 48XZN048115300 replacement part, do your due diligence and cross-check the correct model as well as make a visual comparison so that you are positive that the proper replacement expansion valve is being ordered. There is no rule that says you have to replace the part all by yourself. Find a professional locally to do it for you.
Feel free to download your manual for help.
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Check eBay for your expansion valve!