Quote Originally Posted by Bdubedub View Post
The tank has no air flow... what im going to do is get 4 4x4's and sit the tank on them and put the UTH under the tank so theres an airflow.
Too much airflow is almost as bad as none, you want the heat to go through the glass tank and into the tank.
With that much air flow you'll lose a ton of heat.
I'd go with what was mentioned, little rubber feet to just raise the tank up enough to get some air flow.
I've also seen people use wood slats that are about 1/4 inch thick to raise the tank.