Product Dimensions
D*
5 in. | 6 7/8 in. |
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| 11 1/8 in. |
16 1/8 in. |
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74 1/8 in.
70 3/4 in.
54 in.
38 in.
A
3 3/4 in.
B
6 7/8 in. | 5 in. |
11 1/8 in. |
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16 1/8 in. |
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Model | A | B | C | D |
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BIR42 | 42" | |||
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BIR50 | 50" | N/A | ||
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74° TYP.
*Transition collar included on BIR42 only
C
11 in.
27 1/2 in.
Product Framing Dimensions | Appliance Location |
2 in. min. air space clearance from chimney.
Note: Framing must be extended vertically,
all the way to the ceiling.
C
D
A
B | D |
D
F |
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| B | Across a |
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G
As a
room divider
B
H
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48 in.
MINIMUM
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B |
A |
In an exterior chase or projecting into a garage
24 in.
from fireplace opening to any perpendicular wall
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| Along a wall |
| 5/8 in. |
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Model | A | B | C | D |
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BIR42 | 12" | |||
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BIR50 | 12" | |||
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NOTE: Both outside air kits MUST be installed.
Model | A | B | C | D | E | F | G | H |
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BIR42 | 84" | |||||||
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BIR50 | 73" | 92" | ||||||
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ability | Most Recognized Brand |
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