Quote Originally Posted by Naraku View Post
I don't know the name off the top of my head but got from Petco the ones that turn off and idle if the temp is too high. One of the tubs had a huge split in the middle of it too since it got so hot. Glad all 7 ball pythons are fine even my pain in the butt puma .
Yep those are known to fail and they ALWAYS fail wide open.

You want to invest in a reliable thermostat those cheap pet store and ebay and amazon t-stat do not lst and fail in the most dangerous ways. You ware very lucky.