This Rachio 3 sprinkler controller connects to over 300,000 weather stations, from the east coast to the west coast. With proper installation and set up you will be sure to save on water usage through the 2021 season! They say this winter is going to be a cold one! Blowout season is right around the corner. Give Always There Irrigation a call to make sure your system is winterized properly so there are no surprises in the spring! What is your incoming pressure set at? With the correct PSI coming into your system, you're allowing the sprinkler system to run at maximum efficiency, distribution, and uniformity.