Superior VFST-CMN Installation 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.
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
37 ¹⁄₄"
3 ¹⁄₈"
(79 mm)
Energy Wall
*
Bracket
Drywall
Bracket
*