heating a 150g

[12 Volt Man]

I use 2- 250w Ebo Jagers (I aim for 3w per gallon) on my 150

 

[danalito]

I have a 150gal also and for the last 4 years all I've had is a 300w rena heater and it works fine keeps temp at 82....and when i water change it doesn't take long to get back to 82 temp.