Power supply hot to touch

I have a rachio gen 2. Everything works great. Just a little curious/concerned with the power supply. It is always hot to the touch regardless if the sprinklers are running or not. Is this common?

I would not categorize the level of heat as warm. To me, and compared to other electronics I have plugged in and used, the rachio power supply is more “hot” than it is “warm”.

If you reach out to support.rach.com they will be able to replace the power supply for you, I would say better safe than sorry :wink: