WARNING FIRE HAZARD
NEVER exhaust air or terminate duct work into spaces between walls, crawl spaces, ceiling, attics or garages. All exhaust must be ducted to the outside.
Use metal ductwork only.
Fasten all connections with sheet metal screws and tape all joints with certified Silver Tape or Duct Tape.
Options
Some Ducting Options
Roof Pitch w/ |
Flashing & Cap |
Side wall cap |
w/ gravity damper |
External |
Blower |
Installation – Ducting
Blower
Side wall cap
w/ gravity damper
Soffit or crawl space
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