Benefit of two heaters
Hi,
I have two 250W heaters in my sump for my 120G.
There are controlled by an aqualogic controller.
My question is is there any real benefit to having two heaters in the sump, apart from warming quicker? Which once you are up to temp is negligible.
I could understand two in a large DT tank, at opposite ends.
Cheers,
Harley
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