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HOME > HVAC > CARRIER > 50JX-042 > EXPANSION VALVE

Carrier 50JX-042 Expansion Valve

Air conditioning units would produce no cooled air when lacking a functioning expansion valve. Pretty much every air conditioning system has an expansion valve that allows the coolant to expand back into gas form from a high-pressure liquid form.

Some warnings of an ineffective AC expansion valve

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Check eBay to see if your expansion valve is in stock!
If you decide on picking up or ordering a replacement expansion valve for your Carrier 50JX-042, do your due diligence and double check the correct model as well as make a visual comparison so that you are positive that the right expansion valve is the one being purchased. There is no need to install it yourself. Hire someone with experience locally to do it for you.
Feel free to download your manual for help.
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Check eBay for your expansion valve!