Superior DRT2033 Installation And Operation Instructions Manual page 29

Innovative Hearth Products
Superior™ DRT2000 and DRC2000 Direct-Vent Gas Fireplaces
Figure 27: Installing the Horizontal Termination
NOTE: To help minimize water infiltration install the firestop/spacer (SV4.5HF) on the exterior side of the wall.
Figure 28: Venting Connection and Exterior Wall Recessing of the Horizontal Compact Termination
7"
(178)
12 1/8"
(308 mm)
5 1/8"
(130 mm)
Adapter
SV4.5RCH
6 to 48" Vent Section,
Telescopic vent section,
Elbow or Appliance Collar
(SV4.5HTKCT)
*Use silicone caulking to
seal the top and sides of
the termination, up to the
underlayment, stucco, or
masonry wall surface.
Maximum Extent of
Vent Run Sections
Siding
Relative to Exterior
*Caulk
Surface of Framing
Last Vent Section. Use
T e l e s c o p i c
Section (SV4.5LA), If
Necessary
*Caulk
Stucco
** For thicknesses greater
than 10" (254 mm) see
To help minimize water
infiltration it is recommended that
the Firestop/Spacer (SV4.5HF)
be installed on the exterior
side of the wall.
10 1/2"
(267mm)
Note: Centerline of Vent Piping is
NOT the Same as the Centerline of
the Framed Opening.
Min. Distance to Base
Base of Appliance
See Table 11 for the minimum distance
to the base of the fireplace.
Interior Surface of
Finished Wall
V e n t
Adapter
SV4.5RCH
Table 21.
900004-00, 04/2014
Termination
3"
(76 mm)
1"
(25.4 mm)
of Appliance.
Maximum wall thickness
9 1/4" (235 mm)**
Exterior Surface of Siding
Exterior Surface of
Framing
6 in. to 9 1/4"
(152 to 235 mm)**
1-1/4" Maximum Recess of
the Square Termination into
Exterior Finishing Material
Installation
29