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International Comfort Products TNE050B12G1 Expansion Valve
Almost all AC systems have an expansion valve that makes it easier for the refrigerant to expand back to its low-pressure vaporous form from a high pressure liquid state. The AC in an HVAC system would not produce cooled air if the expansion valve was somehow damaged.
Major clues of a declining refrigerant expansion valve
- The cold airflow is much warmer than you are accustomed to coming from the AC
- Your cooling system takes way too long to properly cool your home
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