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Installation – ducting options – Zephyr Willow AK8800AS User Manual

Page 9

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7

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 certifi ed Silver Tape or Duct Tape.

Some Ducting Options

Installation –

Ducting Options

side wall cap
w/ gravity damper

side wall cap
w/ gravity damper

Soffit or crawl space

Roof Pitch w/
Flashing & Cap