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HOME > HVAC > CARRIER > 38BK > EXPANSION VALVE

Carrier 38BK Expansion Valve

Almost all AC systems have an expansion valve that allows the coolant to expand back into its natural gas state from a high-pressure liquid form. A split-system AC unit could not run if the expansion valve was either damaged or just not working properly.

Subtle cues of a dying Carrier 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 any Carrier 38BK part do your best and make sure of the correct model and also make a visual comparison in order to be sure the right expansion valve is being ordered. There is no rule that says you have to install the part by yourself. Look for a professional locally 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!