posted on Mar, 13 2011 @ 08:49 AM
Or seal them (the cans together) with polyurethane adhesive from the chaulking tubes, don't really know how heat resistant that stuff is.
And what about the box, can you make that with plywood, how does one weather treat the wood, everything must be heat resistant.
And another question, is the air pumped through the cans, or is it pumped (or blown) through the whole interior of the unit.
I REALLY got to make one of these things.