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Carrier 58CTA11010022 Expansion Valve
A normal AC expansion valve permits the refrigerant to expand back into its natural vapor state from its highly pressured liquid form. The AC in a split system could not work if the valve was not functioning.
How can I tell if my expansion valve is almost dead?
- Cooled air is not as cool as it really should be in order to feel comfortable
- Your AC unit takes way too long in attempting to cool
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