How far from torch does ventilation hood need to be?

[ARBeads]

Here's the link mentioned in the Franz newsletter, now remember you're visiting this website to look at ventilation not to drool over the rest of the site   

http://www.andreaguarino.com/andreaguarino/VENTILATION.html

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[Blue Box Studio]

If you hadn't mentioned the rest of the site I might have concentrated on ventilation         Those beads .... ooh.....