Vermont Castings 36CDVZRRN Installation Instructions And Homeowner's Manual page 6

CDVZ Series Direct Vent Gas Fireplace
41 " (1051 mm)
34 "
(883 mm)
(35 mm)
Low Voltage Access
Fig. 2 Fireplace specifications and framing dimensions.
*NOTE: If using a 2 x dimensional lumber for header,
install on-end to maintain 1" minimum clearance to
vent pipe.
6
Fireplace Dimensions - Top Vent
Minimum
Rough
Opening
Depth
17 "
(435 mm)
16 "
(422 mm)
Minimum
Rough
Opening
Height
Gas Line
Access 35"
(889 mm)
3 "
(83 mm)
1 "
7 "
(187 mm)
8 "
(216 mm)
25" (635 mm)
36 " (921 mm)
Minimum Rough Opening Width
33" (838 mm)
35 " (895 mm)
10175
CDVT specs
1/06
8" (203 mm)
CAUTION:
*Maintain minimum 1" clearance
between combustible header
and vent pipe.
Electrical
32 "
Access
(816 mm)
Gas Line
Access
21 "
(537 mm)
3 "
(83 mm)
7 " (187 mm)
8 " (216 mm)
14"
(356 mm)
2 "
(73 mm)
1 " (35 mm)
Low Voltage
Electrical
Access
20014621