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Lennox G40UH-24A-045 Expansion Valve
An expansion valve permits the refrigerant to expand back into vapor state from its highly pressured liquid form. Your main AC unit could not work without a properly functioning valve.
Clues the expansion valve is dying
- The cold airflow is not cold enough as than the usual air exiting the air handler
- AC takes a really long time in its bid to keep the house cool as it should
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Before you decide on buying or purchasing a replacement expansion valve for your Lennox G40UH-24A-045, do your due diligence and double check the correct model and also make a visual comparison in order to be sure the correct replacement expansion valve is the one being purchased. You do not have to install the replacement part alone. Hire a pro locally to hire and install the part for you.
Feel free to download your manual for help.
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