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International Comfort Products C8DNL050B12B1 Expansion Valve
Almost all AC systems have an expansion valve that allows the coolant to expand back into vapor state from a high-pressure liquid form. The air conditioner for your house would probably be the worst AC in the world if the valve was not doing its job.
Hints your main expansion valve will have to be replaced
- The outdoor AC unit takes its sweet time to cool the house down
- The air is not cold enough as it should be coming from the AC
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