OWB cleaning insulated section chimney's

[ant]

ever have the need to clean insulated chimney's section's

 

[Chuck Diesel]

No, but i'm sure it would not hurt.
This is the 3rd yr for my WM 4400 with no build up. The only thing that i noticed was the smoke self(seconedary heat exchanger) was building up with ash, fixed that with a air hose.

 

[itn]

whenever i think of it ill l hold the door open a crack and let the fire burn it out. might see a flame out the chimney top on occasion.shut the door it'll go out.

 

[magnumhntr]

I just had my WM4400 delivered last week, and want to add another 8 or so ft of stack to get the smoke up higher. Do I have to buy the pipe my dealer sells at $128/4 ft or can I use any type of tripple wall pipe? Menards has 3 ft sections for $60.

Thanks!

Chris

 

[WVwoodsman]

I just went to Lowe's and bought 2 sections ($70.00 ea.) of double walled stainless, my dealor never offered to sell me any with my Mahoning. This will be my second year running it and I have noticed that smoke comes out from around the door, so I am thinking that the pipe needs to be swept because there is a buildup.