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Whirlpool ATR1543CPP0 Expansion Valve
Your home AC system contains an expansion valve that permits the refrigerant to expand into its normal low-pressure gaseous form from a high-pressure liquid form. Any air conditioner would not generate and cold air if it were to lack a properly working expansion valve.
What are the clues to watch out for to know my Whirlpool expansion valve has a need to be replaced?
- Your AC takes a really long time in attempting to cool as it should
- AC air production is well below the temp it really should be exiting the vents
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