I am starting to get things together for my 360 gallon tank. Anybody who has a large system have a good solid heater they would recommend for my 360? I am going to submerge 2 in the sump as of now. Thanks
i have a 450g an i use 1 400w heater an the tank is fine.
On larger tanks, many fish keepers use more than one heater so you can use regular heaters which are easier to find, just add more of them. ie 2 or 3 200-300W. I use an external 300W heater on my 75 inline with canister hose.