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HOME > HVAC > CARRIER > 38YDB048 > EXPANSION VALVE

Carrier 38YDB048 Expansion Valve

Your HVAC system expansion valve facilitates in helping the refrigerant to expand back into its natural vaporous form from a high-pressure liquid form. An air conditioner can not run with no functioning valve.

Hints of a dying refrigerant expansion valve

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Check eBay to see if your expansion valve is in stock!
If you are going to be buying or ordering do your best and make sure of the correct model and also make a visual inspection so that you are positive that the right expansion valve is being ordered. Replacing a new expansion valve can be quite easy if you energy and have the tools to get it done.
Feel free to download your manual for help.
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Check eBay for your expansion valve!