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Lennox G40DF-36A-070 Expansion Valve
A normal AC expansion valve facilitates in helping the refrigerant to expand back to its low-pressure vaporous form from a high-pressure liquid form. Air conditioning units would probably be the worst AC in the world if the expansion valve was somehow damaged.
Clues of an ineffective expansion valve
- Air from the AC is definitely not as cold as it ought to be exiting the air handler
- Your AC unit takes its sweet time to comfortably bring down the temp in the house
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If you decide on picking up or purchasing any Lennox G40DF-36A-070 replacement part, do your due diligence and make sure of the correct model and also make a visual comparison so that you are positive that the correct expansion valve is being ordered. You do not need to replace the part all by yourself. Hire a pro locally to pay to install it for you.
Feel free to download your manual for help.
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