jbrmrz Posted January 21, 2014 Share Posted January 21, 2014 Greetings, I have been lurking on this site for several months and am hoping for some solid advice. I am considering building a small smithy in my back yard which will be essentially a shed (for tools) and a large extended roof for my smithy. I currently have a propane forge but want to build a coal or coke forge. I am wondering though, will a side-draft chimney that is open on 3 sides, still draw when used in essentially an open environment. Thanks JB Quote Link to comment Share on other sites More sharing options...
Glenn Posted January 21, 2014 Share Posted January 21, 2014 A side draft opening is placed very close to the fire pot so it will draw the smoke up the chimney. Having 3 sides open will make sure there is plenty of make up or replacement air, for the smoke and air being sent up the chimney. I have used a side draft with no walls and no roof and it does a good job of keeping the smoke out of the work area. Quote Link to comment Share on other sites More sharing options...
swedefiddle Posted January 21, 2014 Share Posted January 21, 2014 The only complication you will have is if there is a wind. No different than with the Propane Forge. Maybe have some moveable or removable side curtains. Neil Quote Link to comment Share on other sites More sharing options...
mtforge Posted January 21, 2014 Share Posted January 21, 2014 I use a side draft at my shows. I put on wind screens/side shields to block the wind as needed. They're on hinges and can be pulled around to make a almost enclosed fire or swung back if not needed. Quote Link to comment Share on other sites More sharing options...
Robert Yates Posted January 22, 2014 Share Posted January 22, 2014 This is one I made a copy of and I really enjoy how it functions . Quote Link to comment Share on other sites More sharing options...
jbrmrz Posted January 24, 2014 Author Share Posted January 24, 2014 Thanks for all the responses, your advice is truly appreciated. Samcro and MTforge: thanks for the pictures. Both are very nice. I especially like the side shields, MTforge. Do either of those have smoke shelves in the chimney? Thanks again JB Quote Link to comment Share on other sites More sharing options...
Robert Yates Posted January 25, 2014 Share Posted January 25, 2014 Yes mine has an adjustable flute damper in it . Quote Link to comment Share on other sites More sharing options...
njanvilman Posted January 26, 2014 Share Posted January 26, 2014 The key to this type of hood is to have a large diameter pipe and enough length to get a good draw. I always burn some newspaper in the base of the pipe while I start the coal forge going. It helps to warm the air in the pipe and start the draft. Quote Link to comment Share on other sites More sharing options...
mtforge Posted January 27, 2014 Share Posted January 27, 2014 Do either of those have smoke shelves in the chimney? Mine is just an open box inside. Quote Link to comment Share on other sites More sharing options...
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