Installation Guide

7
STEP-BY-STEP DIRECTIONS
There are ve general types of DuraPlus
installations:
1. Ceiling-supported
2. Roof-supported
3. Tee-supported (through the wall)
4. Masonry Fireplace
5. Zero-Clearance Fireplace
Review the step-by-step directions before
beginning your installation.
CEILING SUPPORTED
1. Place Appliance: Position the appliance
according to the manufacturer’s instructions.
The ue outlet collar should be placed
between the rafters or joists above, if possible.
2. Frame Support Opening: Drop a plumb
bob to the center of the appliance’s ue outlet
and mark this center point on the ceiling. Refer
to Table 2 for specic framing and clearance
dimensions. Mark appropriate cutting lines
around the center point. Cut a square hole in
the ceiling for a Square Support Box, or a round
hole for a Round Support Box. Frame a level,
square opening centered over the hole which
you have cut. (Figures 3 and 4).
Figure 3
Figure 4
ATTIC
MINIMUM OF 2 INCHES
BELOW FINISHED CEILING
18 INCHES MINIMUM FOR
SINGLE-WALL STOVEPIPE
CAP
SDP-C
STORM COLLAR
SDP-SC
FLASHING
VENTILATED
SDP-SC
CHIMNEY SECTIONS
SDP-P
ATTIC INSULATION SHIELD
SDP-IS
FRAMED
OPENING
SQUARE CEILING
SUPPORT BOX
SDP-SB OR
ROUND CEILING
SUPPORT SDP-RS
14 1/2”
FRAMING
SUPPORT BOX
JOISTS
2 INCHES MINIMUM
BELOW FINISHED
CEILING
14 1/2”
CEILING JOISTS