We've enjoyed our Englander 25pdvc very much... But now want to get some info on a pellet/multi fuel furnace. First, who makes them? I know Breckwell has the Big E... I think US Stove has one, too. What other makes/models are out there? Secondly, does anyone know any resources online that I can go to that talk about/show how to install one of these things? I.E., how to tie into your existing duct system, do you use existing furnace blower, etc... Breckwell's installation manual didn't discuss any of this. As further information, I am in SW Ohio, have an existing natural gas forced air furnace. Thanks in advance!