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HOME > HVAC > LG > A3UC363FA0 > EXPANSION VALVE

LG A3UC363FA0 Expansion Valve

An expansion valve allows the coolant to expand into its normal low-pressure gaseous form from a high pressure liquid state. An air conditioning system would not generate and cold air if the expansion valve was either damaged or just not working properly.

What are some hints that my AC expansion valve is in need of a replacement?

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Check eBay to see if your expansion valve is in stock!
Before you decide on buying or ordering do your best and make sure of the model number and also make a visual comparison so that you are positive that the correct expansion valve is the one being purchased. Installation of a new expansion valve is a piece of cake assuming you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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Check eBay for your expansion valve!