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LG LMU240HE Expansion Valve
Pretty much every air conditioning system has an expansion valve that allows the refrigerant to expand back into its natural vapor form from a liquid. Your home air conditioner cannot possibly cool the house if it were lacking a functioning expansion valve.
Major signs the AC expansion valve will soon need to be replaced
- Your AC takes way too long to comfortably bring down the temperature
- Cold air is not cold enough as it really should be coming into the home
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If you are going to be buying or ordering any LG LMU240HE replacement part do your best and cross-check the model number as well as make a visual comparison in order to be sure the correct replacement expansion valve is being ordered. Replacing the expansion valve is a breeze provided you have the know-how and have the tools to do it right.
Feel free to download your manual for help.
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