Originally Posted by Kio707
Think I found the issue.... It was shorting as I pulled it out the water.... Since this is a "G" rated forum, I won't express the words I used as I touched the water when it shorted....Lol..... Heater was in the sump, but I'm sure the short was making it to the tank... Thank goodness I still have my old heater for the 75g I use to have. I'll be keeping an eye on the rest of the fish.
Glad at least that you found the probable cause.
They cost a few dollars more,but you might want to consider getting one the Titanium heaters.I had a glass heater short on me to.Also with the Titanium heaters,you can adjust the heater without having to stick your hand in the water.