^^^
Seriously. It's been deduced that the heat is NOT the issue here. And I personally would prefer it if people actually READ everything originally posted before saying things, i.e. the tape getting stuck on a snake. No Animals Are In That Tub. You would know this if you read only the first post.
I understand the concern about his heating arrangements. But, think about it. If it's 88 degrees 1/4in from the bottom, then if the bottom was going to get any hotter, what would it be, like, 94? 95? And...don't many people say we should have the warm side be...94? 95?
Calm down.