Raised Installation; Pvhfl510-300 - Montigo R520 Installation & Maintenance Manual

R520 Power Vent Indoor Gas Fireplace
Header
8"
24"
203
610
Fireplace
Figure 2b. Clearances for straight rear vented installation with
PVHEX510-300.

Raised Installation:

Determine the height of the platform based on where you want the
bottom edge of the glass to be, see figure 1 or 1a for unit dimensions.
Maintain minimum ceiling height shown in table. Build fireplace frame
as shown in figure 3.
Figure 3. Fireplace installation, (Rough Frame-In dimensions).
† U is 29" for straight out the back vent run installations.
Page 8
Installation
34"
863
Stud Wall
Rear
Termination
Mounting
Flange

PVHFL510-300

PVHEX58-300
Floor
Q (Opening)
Framing Dimensions
Model Q R
R-Series R520* 77" 45"
** See Figure 1 or 1a.
Header
24"
610
Fireplace
Figure 2c. Clearances for straight rear vented installation with
PVHFL510-300.
Maximum
Platform Height
24"
48"
U
**23"†
(Opening)
3
38 "
4
983
Stud Wall
Rear
1
18 "
4
PVHFL58-300
PVHFL510-300
463
Termination
Mounting
Flange
Floor
Minimum Required
Ceiling Height
86"
110"
U
Drywall
or Equiv.
R
3/4"
Plywood
Platform
XG0771 - 150204.3