Air Distribution · Boots & Register Boxes
90-degree ceiling boot
Boot / register box — Branch to ceiling device
ConnectionRound inlet to rectangular face
SupportIndependent support
How to install it
- 1
Orient elbow correctly
- 2
support boot
- 3
connect branch
- 4
seal
- 5
set face level to ceiling.
Quality check
- No crushed throat, face centered, branch not kinked
Stop and verify
Stop if turn is too tight for airflow