"Morris Dovey" wrote in news:460ba0ab$0$504$815e3792
@news.qwest.net:

Morris Dovey wrote:

It's not exactly FWW, but I thought folks might be interested in
seeing a self-heating shop and how it went together.

Looking at the second picture; is there any issue with dust
being pulled into the collector? Even with excellent filtration,
I'd expect something to get into the panels. How would one clean
the interior?