Hello been doing a lot of reading or Irgationtutorials and on these posts and both have been great info. But what I'm looking for is some different ideas. I went away from Siphon Valves and putting the PVB outside as I am keeping anything from being above ground. I have a basement (split level house basement cealing is 4-5 feet above ground) in which there is a drain in the utility room and where I would mount the PVB would be at least 1' above the highest sprinkler. I also live in cold climates...
