Zephyr Cypress AK7836ASX Use And Installation Manual page 9

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.
Some Ducting Options
Roof Pitch w/
Flashing & Cap
In-Line
Blower
Soffit or crawl space
External
Blower
Side wall cap
w/ gravity damper
Side wall cap
w/ gravity damper
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