Just installed the Rachio 3 and replaced a Hydroflash system. My previous Hydroflash system I had 15 zones (3 Sprinkler and 12 drip) and would run 2 zones at the same time for periods of 45 minutes. I was trying to do this with this device as well and discovered 2 zones won’t run at the same time. Is this due to a limitation on the device or am I setting something up wrong? I tried to look it up and you get sort of flooded with information that doesn’t really state it definitively. Thanks for any help or suggestions!
With the current hardware, firmware, and software, this is not possible. However, if you really want to combine two drip lines, you can do that with wiring (one zone instead of two).