tion - Ducting
www.zephyronline.com
WARNING FIRE HAZARD
NEV E R 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 single wall rigid Metal ductwork only.
Fasten all connections with sheet metal screws and tape all joints w/ certified Silver Tape or DuctTape.
Some Ducting Options:
Ins ta lla
side wall cap |
w/ gravity damper |
Soffit or crawl space |
External Blower |
RoofPitch w/ |
Flashing& Cap |
External
Blower
Soffit or crawl space
6
