Installation guide
5Island Mount Range Hood Installation Instructions
CALCULATING VENT SYSTEM LENGTH
To calculate the length of the system you need, deduct the equivalent feet for each vent piece used in the system
from the recommended maximum duct run.
VENTING METHODS
This range hood is factory set for venting through the roof or wall. For non-vented (re-circulating) installations, see
“Recirculating (Non-Vented) Kit”.
Vent work can terminate either through the roof or wall. To vent through a wall, a 90° elbow is needed.
Important: 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/aluminum duct work only.
Fasten all connections with sheet metal screws and tape all joints with certied Silver Tape or Duct Tape.
Use caulking to seal exterior wall or roof opening around the cap.