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Figure 10 figure 11 – DuraVent Converting A Class to A Direct Vent Pro User Manual

Page 10

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10

Figure 10

Figure 11

Step 9. Slide the Wall Thimble Cover (940)
over the Retro Connector and secure with
masonry bolts. (Figure 10) If you have a
framed wall in front of the masonry, use
wood screws to mount the Wall Thimble
Cover to the framed wall, over the Retro
Connector and the 10” square framed
opening. (Figure 11) If needed, add a section
of direct vent pipe to the Retro Connector in
order to extend through the opening in the
Wall Thimble Cover.

Step 10. The connection between the
appliance and the Retro Connector may be
completed with section of black direct vent
pipe, together with adjustable length pipe
section.

Retro

Connector

Masonry Chimney

Stud Wall

10” x 10” framed

opening in wall

Retro Connector

Wall Thimble Cover

Wall Thimble Cover

(4) Masonry Bolts

(Not Included)

(4) Masonry Bolts

(Not Included)