Also think about this:

Will that one heating pad keep the cool side air temp at the recommended 80 as well? I have a UTH on the warm side at 93. But without a lamp I can't get the other side of the tank at 80. And this is just a 10 gal. So some people say its best to get a UTH for the cool side to keep it at the right temp to, which is what I plan to do.

Welcome