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HOME > HVAC > LENNOX > 14ACX-018 > EXPANSION VALVE

Lennox 14ACX-018 Expansion Valve

Your main AC unit cannot possibly cool the house if the expansion valve was worn out. A normal AC expansion valve permits the refrigerant to spread back into gaseous form from a high pressure liquid state.

Key signs to watch for in a bad AC expansion valve

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Check eBay to see if your expansion valve is in stock!
If you decide on picking up or purchasing a new Lennox 14ACX-018 replacement part do your best and make sure of the model number and also make a visual comparison so that you are positive that the proper replacement expansion valve is the one being purchased. Once you have the part to replace the part all by yourself. Locate a pro locally 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!