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HOME > HVAC > CARRIER > 48XPN030040300 > EXPANSION VALVE

Carrier 48XPN030040300 Expansion Valve

An air conditioning system would not yield any cooled air without a working expansion valve. Your home AC system contains an expansion valve that lets the coolant to expand back into its natural vapor form from a high-pressure liquid form.

Hints the AC expansion valve is in dire need of a replacement

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Check eBay to see if your expansion valve is in stock!
Before buying or ordering a new Carrier 48XPN030040300 replacement part, do your due diligence and cross-check the correct model and also make a visual comparison so that you are positive that the correct replacement expansion valve is the one being purchased. Replacing a new expansion valve can be quite easy provided you possess the knowledge and have the proper tools to get it done.
Feel free to download your manual for help.
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Check eBay for your expansion valve!