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HOME > HVAC > CARRIER > 48XL-A30 > EXPANSION VALVE

Carrier 48XL-A30 Expansion Valve

An AC would most likely give you heated air if the expansion valve was somehow damaged. Your HVAC system expansion valve lets the coolant to expand back into gas form from a high-pressure liquid form.

Main clues the expansion valve needs replacing ASAP

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Check eBay to see if your expansion valve is in stock!
Before buying or ordering do your best and double check the model number and also make a visual comparison so that you are positive that the correct replacement expansion valve is being ordered. You do not have to install the part by yourself. Search for a pro in your town or city to do it for you.
Feel free to download your manual for help.
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Check eBay for your expansion valve!