Is it better to build several small kilns (1000bf) or one big kiln (5000bf)?
On 5000bf size, the panel/collector should be 500 sq ft?
Is there an advantage to using the roof as a panel as well as the south wall?
If I add a 12000btu propane heater as an auxillary heat source in a 14x16 building it should get temps around 110 or so (best guess) would it actually be that much help? Solar temps should get close to that....right?
To reach bug killing temps, some form of heat source will be required. The high temps are at end of cycle and held for 24 hours?
Any of you familiar with the old wood fired tobacco barns? Why would this not work for drying wood also? A brick oven outside to feed slabs to, heat conducted via piping inside building, excess heat regulated by opening doors or windows? I guess the excess moisture would just be vented off.
Thanks ya'll