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HOME > HVAC > LENNOX > XC15-030 > EXPANSION VALVE

Lennox XC15-030 Expansion Valve

An air conditioning system would not generate and cold air if the expansion valve was broken. Every air conditioning system contains an expansion valve that permits the refrigerant to expand into its regular gas form from a high-pressure liquid form.

What are some indications that my expansion valve is on its last leg?

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Check eBay to see if your expansion valve is in stock!
If you are going to be buying or ordering a replacement expansion valve for your Lennox XC15-030 do your best and double check the model number as well as make a visual comparison in order to be sure the correct replacement expansion valve is the one being purchased. HVAC pros may have higher labor rates than others so you could call around to acquire the best rate if money is of great importance to you.
Feel free to download your manual for help.
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Check eBay for your expansion valve!