zbrook1
Member
Getting things together to set up my 75 with 20 Gal sump and I need an answer as to where to put the solenoid valve for an auto top off. Can this valve go in between the RO/DI unit and the sump-or does it need to go in between the faucet hook-up and the RO/DI unit because of the incoming house water pressure to help the solenoid actuate?(I read it somewhere) The later would not be feasible because I use the RO water for drinking.
