Specifications
Please consult the manufacturer’s
installation manual for all details and
requirements before making a final
design layout decision.
MODEL HEIGHT FRONT WIDTH BACK WIDTH DEPTH VIEWING AREA
MODEL FRONT WIDTH BACK WIDTH HEIGHT DEPTH VIEWING AREA
Actual Framing Actual Framing Actual Framing Actual Framing
MONTANA-42
Actual Framing Actual Framing Actual Framing Actual Framing
48 49 31 49 41-3/4 42-3/8 23 24-1/8
31" [787]
23"
[597]
48" [1219]
14"
[356]
Montana 42
Outdoor Wood Fireplace
Montana 42
42 x 23-1/2
Top View
41-3/4"
[1060]
effective height
23-1/2"
[597]
6-3/4"
[171]
42" [1037]
48" [1219]
Front View
38-3/4"
[984]
42-3/8"
Outside Air
both sides
14"
[356]
16-3/4"
[425]
Side View
[1076]
Gas Log
Knockout
both sidees
9-1/2"
[241]
2-3/8"
[60]
Gas Knockout for
Optional Intregrated
Burner - both sides
Additional information can be found online at www.fireplaces.com
Specifications
Continuous, non-combustible
Montana 42
APPLIANCE LOCATION
Note: If this surface is
inside the building’s
warm air envelope...
57" [1448]
1/2"
[13]
48"
[1219]
1-1/2"
[38]
49"
[1245]
80-1/2"
[2045]
1-1/2" [38]
MANTEL PROJECTIONS
24-1/2"
24"
[622]
[610]
1/2"
[13]
maximum
...then this surface
must be an exterior
wall system
1-1/2"
[38]
48" [1219]
49" [1245]
52" [1321]
10 ft
Min.
(Enclosed Fireplace)
FREESTANDING FIREPLACE
1-1/2" [38] max.
1-1/2"
[38]
1-1/2"
[38]
Combustible Structure
FRAMING DIMENSIONS
2" [51] min. air
space clearance
to enclosure
42-3/8"
[1076]
49"
[1240]
24-1/8"
[613]
CLEARANCES TO COMBUSTIBLES
Use only non-combustible
material below top of top
standoffs
of standoffs
Mantel
o
12" [305]
minimum
Top of Fireplace
Opening
6" [152]
minimum
MANTEL LEG/WALL PROJECTIONS
BRICK
FLUSH FRONT
14-3/8"
[365]
50 deg.
12"
[305]
42" [1067]
48" [1219]
FRONT
[305]
HEARTH EXTENSION
8"
[203]
52"
[1321]
16"
[406]
Header
Standoff
4" [102]
9-3/4"
[248]
39 deg.
12"
Tested for use with
hearth extension
insulation to minimum
R value of 1.03.
HX3 shown. See install
manual for additional info
36"
[914]
Combustible Object
1-1/2" [38]
HEARTH EXTENSION CONSTRUCTION
sealant
1/2" [13] Micore
Hearth Extension
or equivalent insulation.
See install manual
Floor constructed of wood or
other combustible material
PRODUCT LISTING CODES
US UL127
CAN ULC-S610-M87
Additional information can be found online at www.fireplaces.com
Tile, stone or other
non-combustible material
2" [51] required
Product information provided is not
complete and is subject to change
without notice. Product installation
must adhere strictly to instructions
accompanying product to avoid risk of
fire and potential injury.
0"
1-1/2"
[38]
1/2" [13]
Drywall
0"
Fireplace
Protective
Metal Hearth
Strip
A brand of Hearth & Home Technologies Inc.
Lakeville, MN Web: fireplaces.com
Phone: 888-427-3973 952-985-6000
WS/HHT/MONTANA-42_1111