Ducting Options - Zephyr APEX DAP-M90AMBX Installation Instructions Manual

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, unless using the recirculating option.
Use single wall rigid Metal ductwork only.
Fasten all connections with sheet metal screws and tape all joints w/ certified
Silver Tape or Duct Tape.
Some Ducting Options
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