Interesting. I have a Jotul F3. The age is probably around 12 years, it came with the house when we bought it. Last year we decided to try burning Bio Bricks and it seemed it was working out well. But this season when preparing the stove for the winter, I noticed the baffle was warped, so much so that it did not seat correctly. We never stuffed the stove more than 6 bricks because I read the cautions before hand. I am just curious if it was from the Bio Bricks, or the age of the baffle? Is this why Jotul frowns on the use of them?? So now I am at a crossroads on weather to get cord wood, or Bio Bricks. I have replaced the baffle with a new one, but don't want to be buying another one next year either.
Jim
CT
Jim
CT