Ok I am in the middle of building an outdoor hide and I have the thermostat all figured out now I am looking at the small oil filled heaters. I was thinking about the optimus h-6002. The hide is 4x4x2 does anyone use this heater and would this be what I need. It is for a sulacata and not for the whole winter just to keep the temps up to the high 80's when it gets into the 50's at night. Also for anyone that has it when the power is out and then restored like with the Zilla thermostat will the unit turn on or does the power button need to be pressed again? I bought another model that I had to bring back because everytime the thermostat shut it off and then turned it back on the power button had to be pressed again. Thanks