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HOME > HVAC > CARRIER > 25HNA636A0030020 > EXPANSION VALVE

Carrier 25HNA636A0030020 Expansion Valve

Expansion valves are used in AC systems and allows the refrigerant to expand back into gaseous form from its highly pressured liquid form. Air conditioning systems would produce no cooled air if the valve was not working.

How can I tell if my main expansion valve is failing?

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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 25HNA636A0030020, do your due diligence and make sure of the model number and also make a visual comparison so that you are positive that the correct expansion valve is being ordered. You do not need to install it yourself. Consult with a professional in your town or city 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!