History: Canopy Exhaust Hood
1 revision. Every revision is the complete page as it stood; revert restores an old revision as a new change.
r193877 · current
- Created Canopy Exhaust Hood (part): "Captures heat, metal oxide vapor and nitrogen oxides that rise from box and tube furnaces during firing and ducts them out of the room. Fiberglass or stainless steel canopy wider than the furnace it covers, ducted to an exhaust blower sized by the installer."