Ducting Options - Zephyr Spruce AK9834BS Guide D'utilisation, D'entretien Et D'installation

Installation Instructions

Ducting Options

spaces between walls, crawl spaces, ceilings, attics, or garages.
All exhaust must be ducted to the outside, unless using the
►
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.
Side wall cap
w/ gravity damper
Roof pitch w/
flashing & cap
10
WARNING
Fire Hazard: NEVER exhaust air or terminate ductwork into
recirculating option.
So t or crawl space
Spruce Use, Care, and Installation Guide
S P R U C E
I N S E R T
Side wall cap
w/ gravity damper
P R O