I have had a new oslo in for about a week now and was wondering if im doin it right,, i try and keep it around 450 or so and let it go till there's just coals left before i add more wood but by that time the temp is down to about 300 i wonder if i am encouraging creosote?... the house is toasty and i have only herd the oil furnace kick on when we shower...what a wonderfull feeling.. id rather put 5 gallons through my stihl then 500 through the furnace.