When We Light Fire in a Furnace Why Does Smoke Go up the Chimney?
Your chimney–and the flue that lines it–adds architectural interest to your home, but its’ real function is to carry dangerous flue g
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Chimney
What Makes a Fire Smoke?
What Makes a Fire Smoke? The smoke that rises from a chimney or a bonfire is made chiefly of gases that are produced when the fuel burns. Mo