I am not sure what it is called, but the space heater we have at work has a digital setting area to set it to the temperature u want, then it shuts off once its that hot, and turns on if it cools off.
I would google it but some other people here might have specifics for you
Sounds like that'd be quite pricey... I'm looking for something <80
MH
Who the hell is Pat?
"Pattimuss doesn't run, he prances most delicately, like a beautiful but sad fairy, winged and capped, curly toed shoes on each foot, dancing on dewdrops while lazy crickets play soft music for him to keep time by...." - Wes