Looking for advice on heating tank with RKL

[mike31154]

My display sits in a corner of the room, so during the colder months I put styrofoam along the sides I don't see...the back glass & one side. A little insulation to cut down on the power use! Not for everyone I suppose, it's a bit ghetto, but you have a sump, so some styrofoam insulation around that would help & be hidden from view.