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Goodman GMS80704BN Expansion Valve
A normal AC expansion valve allows the refrigerant to expand back to its low-pressure vapor state from a high-pressure liquid form. Air conditioning units would be broken without a working expansion valve.
Major clues of a faulty expansion valve
- AC unit takes its sweet time in its bid to cool your home
- The air conditioned flow is much warmer than it ought to be as it comes from the air conditioning unit
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