msch1999
Member
I am having an issue with my asov. It worked fine up until a year ago when I moved. I constantly have waste water running out of the waste line, even when the good water line is sealed off(with a float or a valve). I have tried everything from replacing the ASOV to hooking it up in different spots of the house, ect. The ro/di unit did come with one when I bought it and it did work. I have tried tapping on the valve to release any potential air and it still doesn't work right. I know the ASOV is installed right, and I even let it run over night (thinking the pressure needed more time to build up). There is approx 48psi after the membrane. Is this enough pressure to close the ASOV?
