Ceiling ducting
Use the template previously installed to prepare a 8-½" hole in the ceiling for ductwork.
•
Connecting the ductwork
Install ductwork, making connections in the direction of airflow as illustrated.
•
Push duct over the exhaust outlet.
•
Wrap all duct joints and the flange connections with duct tape for an airtight seal.
•
Make the same connection in the wall or ceiling vent exit.
•
8
1
/
"
2
12
/
"
4
(At least)
16
8' Ceiling: 30" (minimum)
10' Ceiling: 35" (minimum)
14
Airflow
Duct tape
over seam