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Trane TCP060F100AB Expansion Valve
Your home AC system contains an expansion valve that allows the coolant to spread back into vaporous form from a high-pressure liquid form. An AC system would not produce cooled air when lacking a functioning expansion valve.
What are the clues to watch out for to know my Trane expansion valve is almost going bad?
- Cold air is much warmer than it ought to be coming into the home
- The cooling system takes too long in its attempt keep the temperature down
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