Superior VFST-CMN-2 Installation And Operating Instructions Manual page 6

VFST APPLIANCE SPECIFICATIONS
5-1/2"
(140 mm)
J Box/Gas Line
Opening
(2 Places)
5-1/2"
(140 mm)
(806 mm)
Gas Line
Opening
Figure 3
VFST FRAMING SPECIFICATIONS
Gas
Line
A
B
Figure 4
6
31-3/4"
(806 mm)
4-1/2"
(114 mm)
24"
(610 mm)
Left End View
31-3/4"
12"
(504 mm)
(102 mm)
24"
(610 mm)
Right End View
C
42-3/4"
(1086 mm)
4"
(102 mm)
5/8"
(16 mm)
4"
Framing Dimensions
A 22-3/4" (578 mm)*
B 43-1/4" (1099 mm) Min.
C 43" (1092 mm) Min.
*Note: Framing dimensions
calculated for 5/8"
drywall finish.
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.
37-1/4 "
20"
(946 mm)
(508 mm)
34"
(864 mm)
40"
(1016 mm)
42"
(1067 mm)
Front View
(VFST)
18"
(458 mm)
Top View
2 x 4 Outside
Wall
Bracket
Drywall
Bracket
Drywall
2 x 4 Wall
Framing Top View
Gas Line
*1/2" (13mm) Required Air Space Clearance
Figure 5
3-1/8"
(79 mm)
Energy Wall
*
Bracket
Drywall
Bracket
*