2 ms·
Maybe, but the thick walls and styrofoam insulation give it a high r value. The furnace doesn't run much when the sun is out. And the view is priceless :)
by swader999 4y ago
Maybe, but the thick walls and styrofoam insulation give it a high r value. The furnace doesn't run much when the sun is out.
And the view is priceless :)