1 ¹⁄₂" | Metal Safety Strips |
Figure 8
Blocking
Metal Safety Strips
Figure 9
Step 3. Refer to fireplace drawings and specifications on pages 6 and 7 for framing dimensions and details. Frame appliance enclosure as illustrated in Figures 11 through 14 on page 8.
IMPORTANT: UNDER NO CIRCUMSTANCES CAN THE FIREPLACE TOP SPACERS (FIGURE 10 ) BE REMOVED OR MODIFIED, NOR MAY YOU NOTCH THE HEADER TO FIT AROUND OR BE INSTALLED LOWER THAN THE SPACERS. THE HEADER MAY BE IN DIRECT CONTACT WITH THE TOP SPACERS BUT MAY NOT BE SUPPORTED BY THEM.
Note: The framed depth, 21 ³⁄₄" (552 mm) from a framed wall, must always be measured from a finished surface. If a wall covering such as drywall is to be attached to the rear wall, then the 21 ³⁄₄" (552 mm) must be measured from the drywall surface. It is important that this dimension be exact.
If the appliance is to be elevated above floor level, a solid continuous platform must be constructed.
The header may rest on the top metal spacers, but must not be notched to fit around them.
Consult all local codes.
6
FIREPLACE SPECIFICATIONS
12¹⁄₂"
(318 mm) 
9"
(229 mm)
16 ¹⁵⁄₁₆"
(428 mm)
| 36" | 44 ¹⁄₄" | |
| (914 mm) | (1124 mm) | |
20 ³⁄₁₆" | 2 | ⁷⁄₈" | |
(513 mm) | |||
(73 mm) | |||
| |||
|
| 7 ¹⁄₈" | |
|
| (181 mm) | |
41 ³⁄₄"
(1060 mm)
Front
| Fireplace Top Spacer |
| ||
|
| Combustion | 9 ⁷⁄₈" | |
|
| Air Inlet | (251 mm) | |
|
| Gas Line |
| |
|
| Access | 44 ¹⁄₄" | |
|
|
| ||
|
|
| (1124 mm) | |
| 39 ³⁄₁₆" | 10 ¹⁄₈" | ||
| (257 mm) | |||
| (995 mm) | |||
|
| |||
Gas Line | 36 ⁵⁄₁₆" | 17 ⁷⁄₁₆" |
| |
Access | (922 mm) | 11 ⁷⁄₁₆" | ||
(443 mm) | ||||
|
|
| (290 mm) | |
|
|
| Junction | |
|
|
| Box | |
| 21 ⁵⁄₁₆" |
| 20 ¹¹⁄₁₆" | |
| (541 mm) |
| (525 mm) | |
| Left Side |
| Right Side | |
28 ¹⁄₈"
(714 mm)
12 ¹⁄₂"
8 ¹⁄₁₆" (318 mm)
(205 mm)
21 ⁵⁄₁₆"
(541 mm)
Fireplace
Top Spacer 
1" |
|
|
|
| 41 | ³⁄₄" |
|
|
|
| |||||
(25 mm) |
| (1060 mm) | |||||
|
|
|
| ||||
43³⁄₄"
(1111 mm)
Top View
Figure 10
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.