Talk of The Villages Florida - View Single Post - PCV or PRESSURE CONTROL VALVE
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Old 01-15-2024, 09:49 AM
Lottoguy Lottoguy is offline
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Default PCV or PRESSURE CONTROL VALVE

Our house has a very low hum inside the bathroom wall. After doing some online research the most likely explanation is the pressure control valve needs to be replaced. Has anyone else heard of this? Thanks,