Installation
900077-00, 01/2018
Innovative Hearth Products
DRL6500 Linear Direct-Vent Gas Fireplaces
19
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
NOTE: Fireplace is designed for 1” thickness of non combustible board on the face of the unit. If the finished surface is to match a thinner finish material the unit
must be recessed up to 1/2” to allow non-combustible to be flush with surrounding finish material (see * for dimensions).
Table 10 - Fireplace Framing Dimensions - Inches (millimeters)
Model
a
b
c
d
42”
57-3/4*
(1467)*
21*
(533)*
43-1/2*
(1105)*
50-3/8
(1280)
54”
69-3/4*
(1772)*
21*
(533)*
48-1/4*
(1226)*
54-1/4
(1378)
*with 1/2” recess for flush framing
NOTE:
Illustration provided for dimensions. Fireplace must be adequately
framed and supported with 2 x 4, or larger building materials.
a.
Required frame opening width (
1/2 of a
= horizontal centerline of
fireplace and vent framing opening)
b.
Required frame opening depth with 1/2” (13mm) thick wall
finish material (for other wall finish thicknesses, adjust frame
opening depth and nailing flanges accordingly)
c.
Minimum frame opening height (from base of appliance to header)
d.
Minimum height from appliance base to vertical centerline of horizontal
termination vent pipe is 12” [42” models and 54” models] straight vent
section and 90° elbow off appliance vent collar)
NOTE:
The vertical centerline of the horizontal termination vent pipe is NOT the same as
the vertical centerline of the vent frame opening because of firestop/spacer offset.
e.
Minimum height from appliance base front to ceiling
f.
Mounting platform
NOTE:
Mount on a fully supported platform extending full width and depth of unit.
Table 11 - Fireplace Framing Specifications—Corner Installation with Horizontal Termination
Model
A
B
C
D
E
42”
53-3/4”
(1365 mm)
94-3/4”
(2407 mm)
67”
(1702 mm)
47-3/8”
(1203 mm)
25-1/8”
(638 mm)
54”
65-3/4”
(1670 mm)
106-3/4”
(2711 mm)
75-1/2”
(1917 mm)
53-3/8”
(1356 mm)
29-3/8”
(745 mm)
NOTE:
Back wall of chase/enclosure (including finishing materials) shown.
B
A
C
D
E
7 (178)
Table 12 - Fireplace Dimensions
Model
A
B
C
D
E
42”
26-7/8” (683 mm)
53-3/4” (1366 mm)
32-1/2” (826 mm)
44-1/8” (1121 mm)
15-11/16” (398 mm)
54”
32-1/2” (826 mm)
65-3/4” (1670 mm)
36-3/8” (924 mm)
56-1/8” (1426 mm)
19-5/8” (498 mm)
NOTE:
Assemble top standoffs before installing fireplace.
Table 13 - Viewable Glass
42” models
40” W x 10-1/2” H
1016 mm x 267 mm
54” models
51” W x 14-3/4” H
1295 mm x 375 mm
Table 14 - Surround Dimensions
42” models
55” W x 23-3/4” H
1397 mm x 603 mm
54” models
67” W x 27-11/16” H
1702 mm x 704 mm
Table 15 - Vent Collar
All models
4-1/2” inner x 7-1/2” outer
B
7
(178)
5-1/8
(130)
12-1/8
(308)
10-1/2
(267)
65
(1651)
E
D
C
inches
(millimeters)
CE
ILI
NG
F
~
A
1/2 of A
*
u
Cripple (jack) Stud, Recessed
1/2” Back (both sides)
u
u
