DuraVent Converting A Class to A Direct Vent Pro - Manual (Page 7)

7
Figure 4
Figure 5
Step 6. Push the flex pipe back up into the
ceiling support box, center the Retro
Connector, and attach it to the support box,
or decorative sleeve for double wall solid
packed pipe, with the Sheet Metal Screws
furnished. The holes in the Retro Connector
are pre-punched. (Figure 5.)
Termination
Cap
Sheet Metal
Screws
(3) Sheet Metal
Screws
(3) Sheet Metal
Screws
Drill (4)
1/8-inch
diameter holes
Existing Ceiling
Support Box