Zephyr AK8100S - Manual (Page 3)

INSTALLATION
SPECIFICATIONS
= cut out dimension
cut out dimension
Twister (AK8000AS)
INSTALLATION
DUCTING
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 Duct Tape.
Some Ducting Options:
WARNING FIRE HAZARD
side wall cap
w/ gravity damper
side wall cap
w/ gravity damper
Soffit or crawl space
Roof Pitch w/
Flashing & Cap
Page 2 Page 3
1-5/32”
10-11/16”
5-15/16”
10-5/16”
11-13/16”
27-9/16”
26-19/32”
5”
9-27/32”
1-1/16”
11-13/16”
4-3/32”
1-1/4”
3-3/4”
FRONT
BACK
C/L
26-7/8”
(cut out)
10-5/8”
(cut out)