Comments on: Can I use an old chimney flue intended for a wood or coal range as a duct for a modern range hood?

By: Bricky Local 9 PA

Bricky Local 9 PA — Sun, 17 Jan 2010 14:44:59 +0000

sure you can and if you are worried about dirt have it cleaned by a chimney sweep first. and forget about the fan at the top of the chimney , they are meant to draw all on their own...
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By: andywho2006

andywho2006 — Sun, 17 Jan 2010 14:19:59 +0000

Yes to both. Your range hood would need a powerful fan to vent the hood. You would also need fan at the top of the flue. Very noisy and costly. Just like a restaurant. Skip it and vent it to the closest out side wall. Have your licensed installer do it correct to your building codes. You don't want a fire to burn down your 1898 home.
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By: Scott M

Scott M — Sun, 17 Jan 2010 13:36:59 +0000

It would be perfectly fine for you to do this. However, your carpenter is absolutely right. When you are cooking in the winter and start up your hood, it's going to blow expensive hot air right out of your chimney. All in all, it's not really worth it unless you live in a very warm climate.
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