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HOME > HVAC > CARRIER > 58MSA080 > EXPANSION VALVE

Carrier 58MSA080 Expansion Valve

Pretty much every air conditioning system has an expansion valve that allows the refrigerant to expand into its regular gaseous form from its highly pressured liquid form. Your AC could not cool the air if the expansion valve was broken.

How do you know when your main expansion valve is almost dead?

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Check eBay to see if your expansion valve is in stock!
Before buying or ordering any Carrier 58MSA080 replacement part, do your due diligence and double check the model number as well as make a visual comparison in order to be sure the correct expansion valve is being ordered. You do not need to install it yourself. Search for a pro locally to do the job for you.
Feel free to download your manual for help.
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Check eBay for your expansion valve!