I am awaiting shipment of three powerheads this week. I am planning to put the seio super pump rated at 620 gph
at the left wall behind the liverocks at approximately half the height of the tank and the two maxijet 1200 (295 gph
each) in the front at left and right walls facing each other. Mine is a 72g tank with another 650 gph
coming via the return line from sump. The return line is coming from the left but I have pointed the inlet pipe to throw water at the front-center (in front of the liverock lineup) of the tank. Is this setup good?
Another related question. Many suggest that the powerheads add more heat to the tank. How big of a concern is this? This additional heat is factored into the temperature reading right? Meaning, right now I have set the temp at 78 constant. Do I have to adjust this to accomodate for the additional powerheads?