Section 2: Framing; Framing Dimensions; Pfc Shelf Over The Fireplace, Rear Vent; Pfc Shelf Over The Fireplace, Top Vent - Montigo H38PFNI-2 Installation And Maintenance Manual

Section 2: Framing

Framing dimensions

NOTE: When constructing the framed opening, please ensure there is
access to install the gas line when the unit is installed
Panorama PRC: Frame in the
enclosure for the unit with
framing materials. The framed
opening for the assembled
fireplace is 40 3/4" wide, x 44"
high x 24 1/2" deep.
40 3/4" 40¾"
44" 44"
24 1/2"
24½"
PFC Shelf over the fireplace, Rear vent
12" MAX.
EXTERIOR
WALL
11" MIN.
4" NAILING FLANGE OR
NON-COMBUSTIBLE MATERIAL
33"
Figure 3.b Combustible Framing for shelves over the fireplace, Side vent.
PFC Shelf over the fireplace, Top vent
2" MIN.
EXTERIOR
WALL
17½" MIN.
4" NAILING FLANGE OR
NON-COMBUSTIBLE MATERIAL
46" MIN.
Figure 3.b Combustible Framing for shelves over the fireplace, Top vent.
XG0229 - 112718
Peninsula PFC: Frame in the
enclosure for the unit with
framing materials. The framed
opening for the assembled
fireplace is 23 3/4" wide, x 44"
high x 41" deep.
23¾"
23 3/4
41"
41
44"
44
COMBUSTIBLE SHELF
COMBUSTIBLE HEADER
NON-COMBUSTIBLE
FACING MATERIAL
44"
COMBUSTIBLE SHELF
COMBUSTIBLE HEADER
NON-COMBUSTIBLE
FACING MATERIAL
44"
PRC Shelf over the fireplace, Rear vent
EXTERIOR
WALL
1" MIN.
12" MAX.
11"
33"
Figure 3.b Combustible Framing for shelves over the fireplace, Rear vent.
PRC Shelf over the fireplace, Top vent
1" MIN.
EXTERIOR COMBUSTIBLE SHELF
WALL
17½"
COMBUSTIBLE HEADER
46" 44"
Figure 3.b Combustible Framing for shelves over the fireplace, Top vent.
PRC or PFC Alcove above the fireplace
NON-COMBUSTIBLE HEADER
84" MIN.
39⅝"
Figure 3.b Non Combustible Framing with alcove above fireplace, Top Vent.
Installation
COMBUSTIBLE SHELF
COMBUSTIBLE
HEADER
NON-COMBUSTIBLE
FACING
44"
NON-COMBUSTIBLE
FACING
CEILING LEVEL
1" MIN.
NON-COMBUSTIBLE
MATERIALS ALCOVE
OVER FIREPLACE
2"
NON-COMBUSTIBLE
MATERIALS, WITH LOW
PROFILE MANTEL / ALCOVE
OVER FIREPLACE
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