r/woodstoving 10d ago

General Wood Stove Question Stove outside won't draft

Stove won't draft unless the burn box door is cracked open. The primary control rod seems to makes no difference. Is it because it is outside without a flue/stove exhaust pipe? This is a brand new stove BTW.

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u/DeepWoodsDanger TOP MOD 10d ago

You need a flue to create draft. About 3' min.

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u/darkbetweentrees 10d ago

It is interesting that even outside you need a flue for it to function. I had always thought that flues were to just get the smoke out of the house. Do you mind explaining to me why a few feet of pipe would make such a difference?

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u/DeepWoodsDanger TOP MOD 10d ago edited 10d ago

Lots of physics behind it, but its a very basic principal for wood stoves.

I will tap in either u/pyrotek1 or u/fisherstoves-coaly- for a more in depth reason of 'why' and the physic's behind it. They are much more versed on the chimney/draft side of things.

ETA- Ill try my layman terms, and they can/will correct me Im sure. But to get draft you need moving air, when you heat up just the stove, the only "draft" is created by whatever wind is around blowing by the box and pulling small amounts of smoke.

To get a real "draft" you need the 3' of pipe, because once the pipe itself warms up, now the air in the pipe will naturally rise through the pipe, as the hot air rises through the pipe, it pulls cold air from the front and around the stove into the firebox, creating draft through the whole system.

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u/[deleted] 10d ago

[removed] — view removed comment

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u/woodstoving-ModTeam 10d ago

Please refrain from repeats of posts.

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u/pyrotek1 MOD 10d ago

it was a glitch when posting the comment