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HOME > HVAC > LG > LMU180CE > EXPANSION VALVE

LG LMU180CE Expansion Valve

Your HVAC system expansion valve facilitates in helping the refrigerant to expand back into its natural gas form from a high-pressure liquid form. Air conditioning systems could not run without a properly functioning valve.

Some clues of a defective main expansion valve

Your cooling system takes way too long to actually cool
Cold air is well below the temp it should be coming from the air handler

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Check eBay to see if your expansion valve is in stock!

If you are going to be buying or ordering any LG LMU180CE replacement part, do your due diligence and double check the model number and also make a visual comparison in order to be sure the correct expansion valve is the one being purchased. There is no need to install it yourself. Hire a pro in your community to pay to install it for you.

Feel free to download your manual for help.

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Check eBay for your expansion valve!