Superior DRC3035DEN Installation And Operation Instructions Manual page 17

Innovative Hearth Products
Superior DRT/C3000 Series Direct-Vent Gas Fireplaces
TM
Table 10: Fireplace Framing Specifications
Model A *
33 3/4
33" Models
(857)
35 3/8
35" Models
(899)
40 3/8
40" Models
(1026)
45 3/8
45" Models
(1153)
C = Minimum height of top vent installations
E = Minimum height of rear vent installations
* Minimum opening size; additional 1/8" per side is recommended.
NOTE: Framing specifications do NOT apply for flexible venting.
When using flexible venting, refer to the kit requirements for
framing specifications.
Table 11: Fireplace Framing Specifications—Corner Installation with Horizontal Termination
Model A B
33 3/4 51 1/4
33"
(857) (1302)
35 3/8 59 1/2
35"
(899) (1511)
40 3/8 63 13/16
40"
(1025) (1621)
45 3/8 70 3/8
45"
(1153) (1788)
Table 12: Fireplace Specifications
F
G
Top View
Model A B
33" Models 30 1/8 (765) 26 1/4 (667)
35" Models 32 1/8 (816) 28 3/4 (730)
40" Models 37 1/8 (943) 33 1/4 (845)
45"Models 37 1/8 (943) 33 1/4 (845)
B C D
34 1/4 36 7/8 14 1/2
(845) (930) (368)
36 1/4 38 3/4 18
(895) (984) (447)
41 1/4 43 3/4 18
(1048) (1111) (447)
41 1/4 43 3/4 18
(1048) (1111) (447 )
C D E
36 1/4 25 5/8 12 1/8
(921) (651) (308)
42 1/16 30 1/4 14 1/4
(1068) (768) (362)
45 11/32 33 3/16 15 7/8
(1152) (818) (403)
49 3/4 35 1/4 17 1/2
(1264) (895) (445)
NOTE: When finishing the area around the hood, 5/8" clearance above hood is required for hood installation.
E
I
A D
K
H
Front View
C D (door)
18 5/16 (465) 30 1/2 (775) 33 5/8 (854)
22 1/4 (565) 32 3/8 (822) 35 1/4 (895)
27 1/4 (692) 37 3/8 (949) 40 1/4 (1022)
27 1/4 (692) 42 3/8 (1076) 45 1/4 (1149)
E
NOTE: Dimension "D" is the
required framing depth when
19 5/8
(499) the finish material (drywall)
thickness is 1/2" (13mm).
23 3/8
(594)
Vent Framing—Top Vent
with One 90° Elbow
28 1/4
(717)
28 1/4
(717)
B
1/2 A
Inches (millimeters)
F
5 1/2
(140)
6 5/8
(168)
8 1/2
(216)
C
10 1/4
(260)
Back wall of chase/enclosure (including finishing materials)
C
B
Blower
access panel
Left Side View
E F G
21 7/8 (556) 10 15/16 (278)
25 (635) 12 1/2 (317)
30 (762) 15 (381)
35 (889) 17 1/2 (445)
Framing
construction to be
10 1/2
2 x 4, or larger.
(267)
7 (178)
5 1/8
(130)
C
E
D
A
E
A
B
Hood
Junction
box access
Gas line
access
Right Side View
H I J
31 (787) 5 3/4 (146) 14 (356)
32 7/8 (835) 6 7/8 (175) 17 (432)
37 7/8 (962) 6 7/8 (175) 17 (432)
42 7/8 (1089) 6 7/8 (175) 17 (432)
Installation
900285-00 05/2015
12 1/8
(308)
7
(178)
D
Inches
(millimeters)
K
8 1/2 (207)
10 1/6 (256)
10 1/6 (256)
10 1/6 (256)
17