I am looking into buying a pellet or grain boiler to use with my radiant floors in part of my house. I am currently using a propane unit for my radiant and an Englander pellet burner in the rest of the house. Anybody currently running a corn or grain boiler for radiant floor heating? I own a farm and we raise both corn and wheat so I have a readily available fuel source. I currently use a 25% corn to pellet mix in my Englander. At the time I bought the unit, there were very few corn units in the price range I was looking at. If I were to do it again, I would probably buy a Traeger multi-grain stove instead of just a pellet stove. They also sell a multi-grain boiler but it pretty pricey. So at this point I would like to hear other people's experiences before I spend the money.