I've used newspaper (don't get it anymore) and Shredded cardboard, which was time consuming but always worked.
I used a torch but it didn't really get r done. Not mapp tho, I aint brazing, lol.
Now its a squirt of fire gel on some tinder and wait. KISS.
My wifey has backdraft trouble some days so she sticks a hairdryer up the shaft to insure she dooesn't fog her nice clothes again. (not to mention the rest of the house. Pets smelled like smoke until she washed them)
I used a torch but it didn't really get r done. Not mapp tho, I aint brazing, lol.
Now its a squirt of fire gel on some tinder and wait. KISS.
My wifey has backdraft trouble some days so she sticks a hairdryer up the shaft to insure she dooesn't fog her nice clothes again. (not to mention the rest of the house. Pets smelled like smoke until she washed them)