Regency LIBERTY L900-NG - Manual (Page 11)

Regency ® L900 Direct Vent Gas Fireplace 11
INST
ALLA
TION
INSTALLATION
Diagram 1
1) Frame in the enclosure for the unit with framing material. The framed
opening for the assembled kit is 50-3/4" high x 52" wide x 26-1/2"
deep (1289mm x H 1321mm W x 673mm D). See Diagram 1. Also
see Diagram 2 for corner installations.
Note: When constructing the framed opening, please ensure
there is access to install the gas lines when the unit is installed.
See diagram 3 for details.
2) For exterior walls, insulate the enclosure to the same degree as the rest
of the house, apply vapour barrier and drywall, as per local installation
codes. (Do not insulate the fi replace itself.)
3) The unit does not have to be completely enclosed in a chase. You
must maintain clearances from the vent to combustible materials: See
"Clearances" section. Combustible materials can be laid against the
side and back standoffs and the stove base.
FRAMING & FINISHING
26-1/2”
(673mm)
6”
(152mm)
5”
(127mm)
2”
(51mm)
76”
(1930mm)
12-1/4
”
(31
1mm)
17-1/2
”
(445mm)
Header
(On Edge)
Drywall
Non-Combustible
Material
50-3/4"
(1289mm)
52”
(1321mm)
Min. 26-1/2"
(673mm)
83"
(2108mm)
Header
(On Edge)
Diagram 2
Diagram 3
Non-Combustible Requirements
52-1/2"
(1334mm)
10-5/16"
(254mm)
3"
(76mm)
35-1/16” (891mm)
17-7/16" (443mm)
32-1/16” (814mm)
33-1/8"
(838mm)
53-3/4"
(1365mm)
Non-combustible
Material
Stud
IMPORTANT
If converting this unit to LP, it is highly recommened
the conversion be done BEFORE the unit is slid into
position for ease of conversion. See "Conversion
from NG to LP" section for instructions.