John Hollister's racks
These racks hold Rubbermade #2227 boxes. The boxes are approximately 29.75X18.75 inches, by 8.5 inches high. I have used 1/4" pegboard on the tops to allow for ample ventilation. 4" flexwatt tape is run down the back. I am not totally satisifed with the heat tape arrangement, but it will do for now. The rheostat controls for the heat tapes can be seen on the upper left of the racks.
I apologize for the paucity of pictures and information on this page. More will be made available as time and pictures permit.