Fireplace Dimensions - Vermont Castings Brookhaven 20DVT Installation Instructions And Homeowner's Manual

Brookhaven Direct Vent Gas Fireplace
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L
Fig. 2 Fireplace specifications and framing dimensions.
4
20DVT Fireplace Dimensions
Rough
Opening Depth
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Q
M
Rough
Opening
Height
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Ref.
A
B
C
D
E
9459
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20DVT specs
5/06
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H
I
J
K
Framing Dimensions
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M
N
O
P
Q
E
K
F
O - Rough Opening Width
P
D
C
A
20DVT
20" (508 mm)
29¹⁄₂" (749 mm)
13¹⁄₂" (343 mm)
19³⁄₄" (502 mm)
14³⁄₄" (375 mm)
15" (381 mm)
1¹⁄₂" (38 mm)
4¹⁄₄" (108 mm)
6³⁄₄" (171 mm)
32¹⁄₂" (826 mm)
8" (203 mm)
31³⁄₄" (806 mm)
44⁷⁄₈" (1140 mm)
23¹⁄₈" (587 mm)
21¹⁄₄" (540 mm)
34" (864 mm)
15¹⁄₂" (394 mm)
No drywall in this area.
Must use noncombustible
wall board such as DuraRock.
B
Gas Line
Access
H
I
Electrical Access
10009459
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