Tony
Well, we have six other exhaust fans [kitchen, bathrooms, etc] so I
figured wherever they get their air from will do for "my" addition. So
far no problems. Of course they are not all on at once! - if they were
the structure might implode. Modern homes are reckened to be too
airtight anyway and switching on an exhaust fan is recommended. Res ipse
loquitur.
Derek
Tony Clark wrote:
>
> Derek,
>
> I'm curious . . .does your basement furnace have an outside air source? I
> was thinking about adding something like this to my central air/heat but
> reasoned that , without a return, my system would have to pull it's air in
> through the dryer duct or down the chimney or through the cracks (!)
> Tony
>
|