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International Comfort Products NDC7100BHA1 Expansion Valve
Almost all AC systems have an expansion valve that makes it easier for the refrigerant to spread back into vapor state from a high pressure liquid state. An air conditioner would be worthless if the valve was missing.
Red flags of an inadequate AC expansion valve
- Your cooling system takes way too long to appropriately cool all the rooms in your house
- The cold airflow is not as cold as it used to be in order to feel comfortable
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