5
CDVX Series Direct Vent Gas Fireplace
20012253
O
F
X - Minimum Rough
Opening Width
Minimum
Rough
Opening
Height
Minimum
Rough
Opening
Depth
U
U
V
T
W
G
I
H
J
E
A
Y
B
K
L
Q
Gas Line
Access
Gas Line
Access
Low Voltage
Electrical
Access
Electrical
Access
D
C
L
Centerline of
7" Collar
N
Low
Voltage
Access
P
R
S
C
M
10175
CDVR specs
12/05
Fireplace Dimensions - Rear Vent
Fig. 1 Fireplace specifications and framing dimensions.
Ref. 36CDVXR
A 35¹⁄₄” (895 mm)
B 34³⁄₄” (883 mm)
C 32¹⁄₈” (816 mm)
D 33” (838 mm)
E 21¹⁄₈” (537 mm)
F 16⁵⁄₈” (422 mm)
G 25” (635 mm)
H 18¹⁄₂” (470 mm)
I 22” (559 mm)
J 3¹⁄₄” (83 mm)
K 2⁷⁄₈” (73 mm)
L 1³⁄₈” (35 mm)
M 14” (356 mm)
N 8¹⁄₂” (216 mm)
O 7³⁄₈” (187 mm)
P 1³⁄₈” (35 mm)
Q 3¹⁄₄” (83 mm)
R 7³⁄₈” (187 mm)
S 8¹⁄₂” (216 mm)
Framing Dimensions If using Rigid 45° with Starter Pipe
T* 68¹⁄₄“ (1734 mm) 58³⁄₈” (1483 mm)
U* 48¹⁄₄“ (1226 mm) 41³⁄₈” (1051 mm)
V* 34¹⁄₈” (867 mm) 29¹⁄₈” (740 mm)
W 17¹⁄₈” (435 mm)
X 36¹⁄₄” (921 mm)
Y 35” (889 mm)
* Must be adhered to if using 7TCD45KT Flex Vent Kit
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