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HOME > HVAC > CARRIER > 48GX048090300 > EXPANSION VALVE

Carrier 48GX048090300 Expansion Valve

Almost all AC systems have an expansion valve that allows the coolant to expand back into its natural vapor form from a high-pressure liquid form. An air conditioner could not cool the air if the valve was not functioning.

Some clues your refrigerant expansion valve needs replacing

The cooled air is not as cold as it used to be coming into the house
The cooling system takes its sweet time to comfortably cool all the rooms in your house

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Check eBay to see if your expansion valve is in stock!

Before you decide on buying or purchasing do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the right expansion valve is being ordered. You do not need to install the part by yourself. Pay a professional locally to hire and install the part for you.

Feel free to download your manual for help.

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Check eBay for your expansion valve!