i have been burning for about 10 months now, eko-40, with 500 gallons of storage runs great no oil man. burning seasoned wood seems to gassify well gets up to temp and charges tank no problem. every once and a while the stove will backfire and puff smoke back through the fan. the primary is at 9mm the secondary at 3.5 turns out the fan opening obout 25% fan speed at 50%. Has anyone else had this problem? Maybe my air adjustments could be off? Is there a correct setting for a perfect burn? The wife would appreciate not being bothered to finish typing this pargraph. And of course no huffing and puffing! Thanks for the help.
Dave and "the wife"
Dave and "the wife"