Zephyr ZPY-E30 (B,W,S) Use, Care And Installation Manual page 4

DUCTING
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 w/ certified Silver Tape or DuctTape.
Some Ducting Options:
side wall cap
w/ gravity damper
Roof Pitch w/
Flashing & Cap
INSTALLATION
Soffit or crawl space
2
side wall cap
w/ gravity damper