[TheForge] vent hood

[Wayne Ackman]

did you just put in an exhaust fan for the whole shop and find that 
would worked well enough as a vent.  I don't have any CO problems when I 
have the doors open, but it's the wrong time of year for that. :-)

Wayne

GHS wrote:

> 
> 
> Wayne Ackman wrote:
> 
> 
>> Does it make any difference if I take it thru the roof and thru the wall?
>>
>> design suggestions are most welcome.  :-)
>>
> 
> 
> Depends much on the quantity of dilution air. When I had a hood close 
> coupled to my NG forge the pipe got hot enough to have started a fire if 
> I hadn't figured that out before I fired it up the first time.
> 
> Where I penetrated the wall I had a triple wall metal heat shield.
> 
> Now I just vent the shop in general so it is not a problem.
> 
> Mike Graf
> 
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