Originally Posted by Rhino
This is the way all of my Aqueon Pros are, great heaters. The Eheim Jager has great reviews online so I thought I would try it. But this part is a pain. I like to walk past and see yes or no if it is heating.
I did a quick google search just cuz I was curious and it sounds like it should turn off... Try feeling around it or turning the temp down to see if the light goes off... Otherwise I would think of maybe exchanging it for a new one... Could be defective and not heating at all or stuck on.
Edit: yeah mine is an aqueon pro and I love it so far, very accurate with the temps on the dial and I too like seeing the light green or red. Gives a little peace of mind!