Im new here to the forum but have been looking on it for some time now. I have a homemade outdoor boiler that sucks up too much wood and puts out to much smoke. There is a dealer for econburn boilers near me and i happend to be able to check one out and was pretty impressed. The guy there told me i could get an indoor unit and put it in a small wood shed to save some money. I dont really want to do that and would just rather put the outdoor model up by itself with no extra buildings. My house is roughly 2000sq ft and i have heat exchanger in my forced air furnace and a side arm heat exchanger on my dhw. Im thinking that the 150k btu outdoor model would work for me. Does anyone here have and outdoor model econoburn that would share soem insight on it for me. Also with regards to extra storage i was told that with having forced air that it isnt really worth it, plus the econoburns say they do not need it to run.