Moonshadow, my heat matt is up to 110 degrees on the surface of the glass now. WAY too hot. Can you tell me what type of thermostat you use, where you got it, and how it works (i.e. do you plug the matt into the thermostat? will it work with an extension cord?).moonshadow said:I would recomend a thermostat with a heatmat as well. I have a UTH that went right up to 120 F without the thermostat! Now I use thermostats for all heat sources and both me and my snakes are happier. Plus I have the indoor/outdoor type thermometers to ensure that the thermostats are doing their job!![]()