Zephyr AK2100BS オーナーマニュアル

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Installation – 
Ducting Options
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.
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Some Ducting Options
side wall cap
w/gravity damper
cabinet
cabinet
soffit or crawl space
side wall cap
w/gravity damper
3-1/4”x10” rear 
ducting w/side 
wall gravity damper
roof pitch w/
flashing & cap