14 Reference Materials
A. Fireplace Dimensions
11 in.
37 1/8 in. 
281 mm
943 mm
74° TYP. | 27 1/2 in. | |
699 mm | ||
|
97 1/2in.
2477 mm
Gas Line
Knockout
5in.
129 mm
16 1/8 in.
408 mm
6 7/8 in.
175 mm
11 1/8 in.
282 mm
42 in. 
1067 mm
52 7/8 in.
1343 mm
74 1/8 in.
1883 mm
70 3/4 in.
1797 mm
54in.
1372 mm
38in.
965mm
3 3/4 in.
97 mm
Gas Line
Knockout
6 7/8 in.
175 mm
11 1/8 in. |
282 mm |
16 1/8 in. |
408 mm |
5in.
129 mm
Heatilator • Birmingham BIR42 • | 49 |