QuestionI just opened up my father in laws hydro indexing valve. I was curious that there were only 5 zones turning on but I could see the system had 6 lines coming out. It turns out two zones come on at once. They seem to have adequate pressure. I just have never seen a valve set up to run that way. Is this common?
AnswerHey Dave, the zones running at the same time could be either the indexing valve is not working properly and is allowing water into both zones at the same time, or the 2 zones are piped together somewhere in the ground. Usually it is not common for this to happen. good luck and have a great day.
