Quote Originally Posted by sorraia View Post
Here's my homemade rack:


We used melamine, and that sucker is HEAVY. It isn't moving anywhere now that it is placed. We did put furniture movers under it so we can slide it across the carpet, but that was only so we could get it in that corner.

We drilled a channel in to the shelves to place the thermostat probe. We are using heat tape, and as you can see in the pictures we used window shims over the heat tape to keep the tubs from sliding directly on top of it.
What kind of t-stats are you using?