Good evening folks. This will be my fourth season with the Lopi Declaration. Tonight, during dinner I decided to start my daily evening fire. With the door cracked about an inch, smoke began spilling into the living room. To further test, I closed the door. Smoke somehow managed passed the gaskets. Guess I need to change those. Anyhow, cleaned out the box, vacuumed the blowers and everything else. I will go up on the roof tonight and sweep to see if I have a blockage. Shouldn't though, as I swept right at the end of the season and have been consistently burning wood <20%. The weather is unseasonably warm right now, maybe a factor as well. What is your take on my drafting issues?