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Lennox XC15 Expansion Valve
An expansion valve allows the refrigerant to expand into its regular gas form from a high pressure liquid state. Air conditioning systems would produce no cooled air if the expansion valve was worn out.
Major indications of a defective Lennox expansion valve
- Your AC unit takes too long to appropriately cool the house down
- AC air production is not cold enough as it ought to be exiting the air handler
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Before you decide on buying or ordering, do your due diligence and make sure of the model number and also make a visual inspection in order to be sure the proper replacement expansion valve is being ordered. You do not need to install it yourself. Search for a pro in your area to do the job for you.
Feel free to download your manual for help.
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