4
GBR Series B-Vent Gas Fireplace
7412955
GBR36 Series Gas Appliance
FP623
Fig. 1
GBR36 Series specification and framing dimensions.
36"
(914mm)
14
"
(356mm)
5¹⁄₂
"
(140mm)
40"
(1016mm)
36"
(914mm)
3"
(76mm)
⁵⁄₈
" (16mm)
37
¹⁄₂
" (953mm)
¹⁄₂
" (13mm)
54
" (1372mm)
19 ³⁄₄
"
(502mm)
21
"
(533mm)
40
¹⁄₂
"
(1029mm)
7¹⁄₂
"
(191mm)
6¹⁄₂
"
(165mm)
7¹⁄₂
"
(191mm)
7¹⁄₂
"
(191mm)
Outside Air
Electrical
Access
Gas Line
Access
WFP623
GBR36
2/11/98
Rough
Opening
Height
⁵⁄₈
"
(16mm)
11
¹⁄₂
"
(292mm)11
¹⁄₂
"
(292mm)
29 ³⁄₄
" (758mm)
Recessed
Nailing
Flange
4" DIA.
Rough Opening Width 41"
Rough
Opening
Depth
6"
(152mm)
¹⁄₂
"
37
¹⁄₂
" (953mm)
4¹⁄₂
"
(114mm)
27
"
(686mm)
(1041mm)
