I've got one of those industrial window exhaust unit. I could build it
into the wall i'm putting in to separate the room from the rest ofthe
garage. I can use a hose to route the intake for the linear air pump
from outside the room, to ensure that the air supply into the tanks is
always fresh and dry.. I'm in Brampton Ontario, just north west of
Toronto.. Winters are pretty cold...

On Mon, 4 Aug 2003 13:42:00 -0500, "Racf"
wrote:

Last but not least, you should plan for adequate ventilation. A wall or
ceiling mounted exhaust fan of suitable size, and also, corresponding
vents to allow in fresh air. In a tight room the humidity will be high
and everything will be wet....and spills would never dissipate. I
forgot this on the earlier post... For vents I like the little cheap
plastic ones intended for the end of a central air duct, that allow you
to adjust how open or closed it is...
Perhaps a bathroom type vent could suck enough air, some of those have
heaters in them...but I wonder if there is a thermostat. Of course then
the question of where it would be vented to arises. I have two
bathrooms in my house. One is vented out a duct and out through the
roof, while the other is simply vented to the attic.

I guess your local weather pattern will help decide what if anything you
will need to do.