mina678 wrote:anybody have any info on the slip deal that I tried to explain above
How about info on stting a barometric damper
You do need a manometer. I found that there was a difference between where I placed the weight on the baro damper and the actual draft reading. The manometer takes the guess work out of setting the draft.
See the photo of my set-up regarding the baro damper location. On the stove pipe just below the tee where the baro damper is located is the fitting where I attach the line to the manometer.
Hope this helps.