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HOME > HVAC > WHIRLPOOL > ATR1243BPP0 > EXPANSION VALVE

Whirlpool ATR1243BPP0 Expansion Valve

Pretty much every air conditioning system has an expansion valve that lets the coolant to expand back to its low-pressure gaseous form from a high pressure liquid state. Air conditioning systems would probably be the worst AC in the world if the valve was not present

What are the indications that my AC expansion valve is in need of replacing?

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Check eBay to see if your expansion valve is in stock!
If you decide on picking up or ordering, do your due diligence and double check the model number and also make a visual inspection in order to be sure the correct replacement expansion valve is the one being purchased. HVAC pros could be quite expensive to hire so it is best to shop around to find a good deal if money is a concern.
Feel free to download your manual for help.
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Check eBay for your expansion valve!