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Lennox G40UH-60C-110 Expansion Valve
An AC system would most likely give you heated air with no functioning valve. A normal AC expansion valve permits the refrigerant to expand back to its low-pressure vapor state from a high pressure liquid state.
Red flags the expansion valve should be replaced
- The air is not as cool as it should be as it comes from the air conditioning unit
- The outdoor AC unit takes a long time in its attempt keep things cool
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If you are going to be buying or ordering any Lennox G40UH-60C-110 part, do your due diligence and make sure of the correct model as well as make a visual inspection so that you are positive that the proper replacement expansion valve is the one being purchased. You do not have to install the replacement part alone. Pay a professional in your area to do it for you.
Feel free to download your manual for help.
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