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HOME > HVAC > LENNOX > 10ACB > EXPANSION VALVE

Lennox 10ACB Expansion Valve

Pretty much every air conditioning system has an expansion valve that allows the refrigerant to expand back to its low-pressure gas state from a high-pressure liquid form. An AC system can not supply your house with cold air when lacking a functioning expansion valve.

Simple warnings that your AC expansion valve is not working right?

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Check eBay to see if your expansion valve is in stock!
If you decide on picking up or ordering any Lennox 10ACB replacement part do your best and double check the correct model as well as make a visual comparison in order to be sure the correct replacement expansion valve is the one being purchased. You do not have to install it yourself. Find a professional in your community to do it for you.
Feel free to download your manual for help.
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Check eBay for your expansion valve!