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HOME > HVAC > CARRIER > 58MXA120 > EXPANSION VALVE

Carrier 58MXA120 Expansion Valve

Your HVAC system expansion valve permits the refrigerant to expand back to its low-pressure vaporous form from its highly pressured liquid form. A split-system AC unit can not run if it were to lack a properly working expansion valve.

Do you know if your expansion valve is not working right?

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Check eBay to see if your expansion valve is in stock!
If you decide on picking up or purchasing any Carrier 58MXA120 part, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the proper replacement expansion valve is being ordered. Once you have the part to install it yourself. Hire a pro in your area to pay to install it for you.
Feel free to download your manual for help.
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Check eBay for your expansion valve!