By: LsFarm On: Sun Nov 04, 2012 11:51 am
My AA 260 burns all it's coal, with very little unburnt,, as long as the boiler is working reasonably hard.
In the late spring. when there is very little call for heat and only a little DHW use, I do start to get some
unburnt in the ashpan.. and that's when I shut 'er down.
Greg L