Quote Originally Posted by wax32 View Post
I put the probe from my stat on the tape NEXT to the tub, there is no need to put the probe under the tub... no wobbles!
I'm also finding that with it outside between the heat and tub, you can't get the flexwatt nice and even, causing hot and cold spots. I think tomorrow after work, I will put the stat probe inside, under sub, on the heat, then I will put something ontop of it so the snake can't mess with the readings.