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Goodman GCVC90905DXAB Expansion Valve
A normal AC expansion valve allows the coolant to expand into its regular gaseous form from a liquid. Your main AC unit can not run if the valve was worn out.
Chief elements of an unhealthy expansion valve
- Air flow is much warmer than it really should be blowing from the vents
- AC unit takes its sweet time to comfortably bring down the temp in the house
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