For the most current Installation Instructions, please visit www.solatube.com/instructions
Solatube International, Inc. | 2210 Oak Ridge Way | Vista, CA 92081-8341 | www.solatube.com | T: 888.SOLATUBE
© 2018 Solatube International, Inc.
Part No. 941365 v1.3
6
4
a
Cut Ceiling Hole
Using a keyhole saw, cut along traced line
b
c
5
6
Insert Materials into Attic
Place all remaining materials, except for the Damper Box and
Grill, into the attic through the cut opening or existing access
door.
b
a
a
b
Insert Damper Box into Ceiling
Ensure all sides of the damper box are centered on the hole and
one side of the damper box is snug against the joist
Alternate Instructions for GF 1500
Caution: When installing the WHF 1500G (Garage Installation Only) ensure the fire
damper doors are open and the fusible link is engaged for proper operation of the fire
dampers. Fire Dampers are required for all garage applications.