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HOME > HVAC > CARRIER > 38TPA042 > EXPANSION VALVE

Carrier 38TPA042 Expansion Valve

The AC in your house would probably blow heated air if the valve was not present Your home AC system contains an expansion valve that permits the refrigerant to spread back into vapor state from a liquid.

What warnings should I watch out for to know if my refrigerant 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 ordering any Carrier 38TPA042 part do your best and double check the correct model as well as make a visual inspection so that you are positive that the proper replacement expansion valve is being ordered. There is no need to install it yourself. Pay a professional in your area 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!