Tonight I decided it was best to turn off all heat pads when I did a temp reading. They have pretty much always been hooked into one large power strip (with a few extetions with multiple outlets) with no trouble. I know this is not the best setup but i would have not expected anything like this to just come about one day with the addition of one heat tape UTH. I did a measure of the area in the tanks of a few animals tonight to get and idea and found that above the UTHs in some cages were almost 140 degrees!!! It seemed the animals were smart enough to stay off this but I could not believe how easily I could have lost a few expensive animals. It seems temps without heat sources should stay between 75 and 80 so I think I will be fine until I figure out a solution...Any suggestions. I use carpet as a bedding...does anyone think 2 or 3 layers could help this or would it conduct too much heat creating more risk?

