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HOME > HVAC > CARRIER > 38YKC042 > EXPANSION VALVE

Carrier 38YKC042 Expansion Valve

An AC can not supply your house with cold air if the valve was not doing its job. Your HVAC system expansion valve allows the refrigerant to spread back into vapor form from a high-pressure liquid form.

What warnings are present when my Carrier expansion valve really needs to be replaced?

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Check eBay to see if your expansion valve is in stock!
Before you decide on buying or ordering a replacement expansion valve for your Carrier 38YKC042, do your due diligence and double check the correct model and also make a visual inspection so that you are positive that the correct expansion valve is the one being purchased. You do not need to replace the part all by yourself. Search for a pro 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!