That BP is going into shed for sure, make sure that the humidity is at least 60%
The UTh must be regulated by a thermostat, until you have one you need to just unplug it and let the heat lamp do its job. without a thermostat a UTH can kill a BP.
Here are 2 good thermostats, don't bother with the junk sold at pet stores, they aren't worth your money.
http://www.amazon.com/Hydrofarm-MTPR.../dp/B000NZZG3S
http://spyderrobotics.com/
I suggest that you get the thermometer/hydrometer, they are sold at Walmart for $12. They measure 2 temperatures as well as humidity so 1 unit will be all you need. (probe goes on hot side directly over the UTH, and the box goes on the cool side.
I suggest you read the this care sheet, it is full of important information.
http://ball-pythons.net/forums/showt...ius)-Caresheet