Looking for info on a Menominee Boiler Works model MW-1. All I know is it was manufactured in 1981,and the serial # is 6000-11. This unit was rarely used, and is in near-new condition. I'ld like to use it to heat my basement, assuming it passes inspection. I have no specs or manual for it, and have never seen anything like it. So, I don't know if it will work, or is an 800 pound paper weight.