Quote Originally Posted by bigballs View Post
why not just use the RHP and hang the probe directly underneath it? or if your ambient temp is around 78-80 then use only the UTH and use foil tape to fix the probe directly to the UTH.

if youre going to use both heating elements wouldnt you need two themostats to properly control them anyways?
I have heard of controlling flexwatt, same sime tape and enclosures. So I t-stat with identicle heating sources that are set to same temp should be ok, but use tanks, so not sure. With a RHP and a UTH I would use two t-stats. Perhaps someone can explain how to use one. Minus that explanation I would use two.