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HOME > HVAC > CARRIER > RHR > EXPANSION VALVE

Carrier RHR Expansion Valve

Expansion valves are used in AC systems and makes it easier for the refrigerant to expand back to its low-pressure gas state from a high pressure liquid state. Your air conditioner can not deliver properly cooled air without a working expansion valve.

Key clues of a bad refrigerant expansion valve

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Check eBay to see if your expansion valve is in stock!
Before you decide on buying or purchasing a replacement expansion valve for your Carrier RHR do your best and double check the correct model as well as make a visual comparison so that you are positive that the correct expansion valve is being ordered. There is no rule that says you have to replace the part all by yourself. Find a professional in your community 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!