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Carrier 38BYC042 Expansion Valve
Pretty much every air conditioning system has an expansion valve that lets the coolant to expand into its regular gas state from its highly pressured liquid form. The AC for your home would not produce cooled air without the valve working properly.
Chief elements of an ailing main expansion valve
- The air conditioned air is not as cold as it really should be being blown into the house
- The cooling system takes way too long trying to cool all the rooms in your house
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Before buying or ordering any Carrier 38BYC042 replacement part do your best and double check the correct model and also make a visual comparison in order to be sure the correct expansion valve is being ordered. You do not have to install it yourself. Pay a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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