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Lennox CB28UH-024 Expansion Valve
Your air conditioner can not supply your house with cold air if the expansion valve was broken. An expansion valve facilitates in helping the refrigerant to expand back into its natural vapor state from a high-pressure liquid form.
Hints your refrigerant expansion valve will have to be replaced
- The air conditioned flow is warmer than you are accustomed to coming from the air handler
- The cooling system takes a long time to actually cool the indoors
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