I had the 16 zone Rachio but due to upgrading my zones, needed to get an 18zone controller. My dealer recommended the hydrawise. I switched and hate it. I want to go back to rachio but need to figure out how to combine 2 units. A few questions:
1. Do they need to be separate accounts?
2. Can it all be programmed as one unit or as if 2 separate units?
I know there is no support for this but please hel me get back to Rachio.
Thanks in advance.