Hmmm.. I got one 300 watt in my 125 and it keeps my temps at a steady 84.Hmm I have two 250w Aqueon pros in my 125 and they handle that no problem. Not sure about a 240 though.
I used 2 300wat eheim heaters in my 220 which kept the temp steadyTwo Aqueon Pro 250 Watt heaters should be enough to heat a 240 Gallon tank right?
That's the highest wattage they make and I don't want no glass heaters.
Thanks for your opinions
Haha of course... Excuse the mess.You do know that to properly test them you need to post a full tank shot right?
I have three 300 in my 450 with a 150 sump and a temperature controller. 78 always. By extrapolation you should be okay. Mine is acrylic though I don't know if that makes a difference. Personally I would go with three 200 for redundancy so if one fails you still have 400 watts of heat. I also recommend a controller if you don't already have one.