KitchenQueen 480 - could it heat enough water to connect it to a heat exchanger on my furnace and heat almost like it is hooked up to and outside wood stove? I would like to try it and just let the blower fan run all day and when it calls for more heat the propane will make up the difference. The stove will be down the basement by my furnace. Any comments, ideas or out of the box thinking will be appreiciated.