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International Comfort Products VNE125J20A1 Expansion Valve
Every air conditioning system contains an expansion valve that lets the coolant to expand into its regular gaseous form from a high-pressure liquid form. A split-system AC unit would most likely give you heated air if it were lacking a functioning expansion valve.
How can I tell if my refrigerant expansion valve needs replacing?
- The air is not as cold as it should be blowing from the vents
- Your cooling system takes a long time in its effort to bring down the temp in the house
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