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Nordyne MS3BC018KA Expansion Valve
Expansion valves are used in AC systems and facilitates in helping the refrigerant to expand into its normal low-pressure vapor form from a high pressure liquid state. The AC in a split system would produce no cooled air if the expansion valve was either damaged or just not working properly.
Main clues your refrigerant expansion valve will die soon
- The air conditioner takes a long time to properly cool all the rooms in your house
- The air is not as cold as you are accustomed to coming from the air handler
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