Hmm Bob does have a point. But running a Herpstat, even if it failed, it would fail on the off position so cooking the snake would be a moot point.
Same here with the oil filled radiator. I use one in the snake room when it gets really cold but my snakes are in a finished basement which is half underground so the temps stay pretty consistent. I just turn it on to low to just knock the edge off. I mean even when it was below freezing here a few months back, the coldest my bottom cage got was 77F on the cool side which is still fine and Rosey seemed to like to sit on that side lol. So I really didn't 'need' it but used it anyways.
I couldn't imagine my house below 70F. I'd probably die myself before the snakes haha. I keep it a nice toasty 78-80F![]()