thin black sticky film?

  • Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment.

    We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues.

    We promote the EFFICIENT, RESPONSIBLE, CLEAN and SAFE use of all fuels, whether renewable or fossil.
Status
Not open for further replies.

csierotnik

New Member
Hearth Supporter
Dec 10, 2010
39
Syracuse, NY
Hey everyone!
So, I went up on my roof today and checked out my liner.
I have a Lopi answer A-2 and I have been burning off an on for 3 weeks. I wanted to check things out on top because I know my firewood is not fully seasoned. Its only about 6 months since its been split. Anywho, I took of my liner's cap and I looked at the bottom side of vthe cap and there was a sticky black film covering the complete under side. The liner didn't have any sticky film on it just some black ash on it. What is the black sticky film? and how often would you be sweeping/cleaning the liner under thses conditions. I also know I haven't been burning my stove hot enough. This is my first year burning and I am still getting comfortable with it.
Thanks
CJ
 
Black n sticky is creosote and the burnable kind. The dry kind in the pipe isn't dangerous. The smoke is hitting that cool cap and condensing the creosote on it. So you pretty much hit it yourself, marginal wood and low stove temps can add to the problem.
 
csierotnik said:
What do you use to clean the sticky stuff off with?
heavy rain cleans my cap back to clean every year
 
Wire brush it. Should be able to get a sweep kit at a local stove supply or even an ace hardware. More concerning though is the creosote buildup. The woods not ready, not after sitting for only 6 months. If its your only supply, check around to see if you can get some biobricks, ecobricks, or something similar. With unseasoned wood, its going to be a real challenge to keep the creosote down and get good hot burns.
 
agartner said:
Wire brush it. Should be able to get a sweep kit at a local stove supply or even an ace hardware. More concerning though is the creosote buildup. The woods not ready, not after sitting for only 6 months. If its your only supply, check around to see if you can get some biobricks, ecobricks, or something similar. With unseasoned wood, its going to be a real challenge to keep the creosote down and get good hot burns.
Right..and you will get more creosote by letting the fire go out and relighting then if you kept it going 24/7.
 
Status
Not open for further replies.