Oh so your using one, for sure I'm going to pick those two things up today. I pick up my Albino Ball after work, and dont want to spend to much as the Ball took my money LOL. So I'll go get the dimmer for sure along with the Temp Gun. I called another place here in Miami and they told me I dont need it just keep my house at 80 degrees and the UTH should only get to 90 but just to be safe Im going with your set up for now. Thanks