Quote Originally Posted by Drumsinthenight. View Post
Just a suggestion.

Belly heat under everything to avoid RI problems heating the whole room is not enough.

You can keep the whole room warm but you will still need some 3 or 4" flex watt under each tub. just a helpful suggestion to keep you from running into any problems.
I know a few bp breeders personally who heat the hole room with success. I only put a couple nails on the backs though just in case I want to add heat tape. I'll see how it goes.