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Lennox HPXA12-030 Expansion Valve
Almost all AC systems have an expansion valve that allows the refrigerant to spread back into gas form from its highly pressured liquid form. An air conditioner can not run if it were to lack a properly working expansion valve.
Red flags of a laboring AC expansion valve
- AC air production is much warmer than you are accustomed to blowing from the vents
- Your cooling system takes too long in its effort to cool
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If you are going to be buying or purchasing any Lennox HPXA12-030 replacement part 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. You do not have to install it yourself. Pay a professional locally to hire and install the part for you.
Feel free to download your manual for help.
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