and I also recommend using a UTH regulated by a thermostat, instead of the heatlamp..
for a few reasons-
1. a regulated UTH wont over heat in anyway, and fires and short outs are extreamly rare!
I read that one person on here has used over 50 of them over the years, and only had I think one break on her.. If i remember corecctly.
2. corn snakes are crepecelular/nocturnal by nature, and having a bright light be their only means of getting heat really doesn't make any sence, your corn will be much happier and he may even venture out more if that bright light were gone, you can always just put in a white light that doesn't give off any heat, on a timer.. that way you can still see your tank if you wish, but most corn keepers don't use any type of lighting at all.
3. and finally heat lamps dry the air out in tanks so you will find that your snake has problems shedding, removing the heat lamp again also helps a lot with humidity problems.
I hope all of this makes you feel better about using a UTH with a thermostat.
