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HOME > HVAC > LENNOX > CB30U-65 > EXPANSION VALVE

Lennox CB30U-65 Expansion Valve

Your home AC system contains an expansion valve that facilitates in helping the refrigerant to spread back into vapor form from a high pressure liquid state. An AC system cannot possibly cool the house if the valve was not functioning.

Red flags of a dying refrigerant expansion valve

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Check eBay to see if your expansion valve is in stock!
Before buying or ordering any Lennox CB30U-65 replacement part do your best and double check the correct model as well as make a visual inspection in order to be sure the proper replacement expansion valve is being ordered. The installing of a new expansion valve is a piece of cake provided you possess the knowledge and have the tools to do it right.
Feel free to download your manual for help.
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Check eBay for your expansion valve!