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The Keystone "B" Vent Zero Clearance Gas Fireplace
Empire Comfort Systems Inc.
918 Freeburg Ave.
Belleville, IL 62220
Web Site: www.empirecomfort.com
GAS-FIRED
minimum Framing dimensions
BVd34
BVd36
BVP42
"A"
35 3/4"
(908mm)
37 3/4"
(959mm)
37 3/4"
(959mm)
"B"
37 3/8"
(949mm)
39 3/8"
(1,000mm)
43 3/8"
(1,102mm)
"C"
14 3/8"
(378mm)
17 7/8"
(454mm)
17 7/8"
(454mm)
12”
TOP EDGE OF FIREPLACE
12” (305mm)
10” (254mm)
MANTEL
COMBUSTIBLE TRIM AND MANTELS
ALLOWED IN SHADED AREA
1/4”
(6.35mm)
3”
4”
5”
6”
8”
10 3/4”
3/4”
1 ½”
2 1/4”
3”
3 3/4”
4 ½”
6”
8”
1”
2”
Clearance to Combustibles
Back
0" (0 mm)
Side
0" (0 mm)
Floor
0" (0 mm)
Top Stand-off
0" (0 mm)
Top Framing Edge
1" (25mm)
SEE MANTLE CHART FOR
MAXIMUM MANTLE DEPTH
NAILING
FLANGES
GLASS FRONT
(OPTIONAL)
TOP FRAMING
LEDGE
FINISHED WALL
(COMBUSTIBLE)
SEE MANTLE CHART
FOR MINIMUM HEIGHT
OF MANTLE ABOVE UNIT
2" x 4" HEADER
STAND OFF
3" (76 mm) HEIGHT
ABOVE TOP OF
FIREPLACE
mILLIVOLT:
BVD34FP30(F,L)N-2; BVD36FP30(F,L)N-1; BVP42FP30(F,L)N-1
dIRECT IGNITION:
BVD34FP50(F,L)N-1; BVD36FP50(F,L)N-1; BVP42FP50(F,L)N-1
f i r e - p a r t s . c o m