Originally Posted by aqua_chem
They're easier to hide sometimes if placed horizontal.
My heater is slightly at an angle, it is hidden inside of the log at the right in the picture. I hated seeing it in my tank so i had to hide it away from view, and I can still get to the temp control on top. I do however have the temp up more than normal so the heat can get to the water being it is encased in the wood.
Running 4 tanks; 5 soon
One 55, Two 25's, and two10's, adding a 75 for Oscars