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DeLonghi WE130 Expansion Valve
The AC in an HVAC system would not produce cooled air with no functioning valve. An expansion valve allows the coolant to expand back into gas form from a high-pressure liquid form.
Elements to watch for in a failing AC expansion valve
- AC takes too long in its bid to cool the indoors
- The cool flow of air is not as cold as it ought to be as it comes from the air conditioning unit
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If you are going to be buying or purchasing do your best and cross-check the model number and also make a visual inspection in order to be sure the right expansion valve is the one being purchased. If you are unsure about the correct way of installing the expansion valve on your own then it would be in your best interest to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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