Ugh… sorry you had to go through that, but that’s helpful info, thank you. I’m actually not sure if any equipment on my setup is above ground - I’m not very familiar with all the components of a sprinkler system. I know there’s a box in the ground along my front sidewalk (next to the master water shut-off valve box from the city) related to my sprinkler system, but not sure what it does. Guess it’s time to start poking around!