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International Comfort Products GPFM18K040F Expansion Valve
An AC system cannot possibly cool the house if the expansion valve was broken. Almost all AC systems have an expansion valve that facilitates in helping the refrigerant to expand back into its natural gas state from its highly pressured liquid form.
Major clues your refrigerant expansion valve has to be replaced
- Your cooling system takes way too long to actually cool as it should
- AC air production is well below the temp than the usual air coming from the vents
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