Monessen Hearth SBV400 Fireplace Dimensions & Framing, Fireplace Framing, 62D4036, Dimensions and

BBV, SBV Series Natural Vent Gas Fireplaces FIREPLACE DIMENSIONS & FRAMING

FIREPLACE FRAMING

Firebox framing can be built before or after the appliance is set in place. Construct firebox framing following Figures 2 or 3 for your specific installation requirements. Refer to Figures 2 & 3 for firebox dimensions. The framing headers may rest on the top of the firebox standoffs.

The firebox may be installed directly on a combustible floor or raised on a platform of an appropri- ate height. When the firebox is installed directly on carpeting, tile or other combustible material, other than wood flooring, the firebox shall be installed on a metal or wood panel extending the full width and depth of the enclosure.

436 " (1102 mm)

	436 " (1102 mm)
”
30	mm)
6
(778
			(1556	mm)
		”
	61	56M

Min. Rough

Opening

Depth

1456O”

(368 mm)14”

(356 mm)

Min. Rough

Opening

Height

	316 ” (797 mm)
	4”
	B-Vent
1/2” or 5/8”
Drywall	8”
Spacers
	(203 mm)

4056O” (1029 mm)

Min. Rough Opening Width

	1/2" or 5/8"	4056O”
	Drywall	(1029 mm)
	Spacers
		96 ”
	(244 mm)
	166M”
Figure 2 -	(426 mm)
BBV400 Fireplace
Dimensions and	756M”
Framing		26QE”
	(184 mm)	(56 mm)

40" (1016 mm)

34”

(864 mm)

2156O”

(546 mm)

6”

(152 mm)

36” (914 mm) 40” (1016 mm)

WARNING

Do not fill spaces around firebox with insulation or other materials. This could cause a fire.

62D4036