Specifications
Additional information can be found online at www.heatnglo.com or www.fireplaces.com
12-3/4"
[324]
23-1/2"
[597]
1/2"[13]
5-7/8"
[149]
31-1/8"
[791]
40-1/2"
[1029]
16" [406]
56-1/2"
[1435]
12"
[305]
16-3/4"
[425]
29-1/4" [743]
37" [940]
40" [1016] 1"
[25]
1"
[25]
42" [1067]
9-3/4"
[248] 7-3/8"
[187]
1" [25]
12-3/4"
[324]
23-1/2"
[597]
1/2"[13]
5-7/8"
[149]
31-1/8"
[791]
40-1/2"
[1029]
16" [406]
56-1/2"
[1435]
12"
[305]
16-3/4"
[425]
29-1/4" [743]
37" [940]
40" [1016] 1"
[25]
1"
[25]
42" [1067]
9-3/4"
[248] 7-3/8"
[187]
1" [25]
MODEL FRONT WIDTH BACK WIDTH HEIGHT DEPTH FIREBOX OPENING
NORTHSTAR-C Actual Framing Actual Framing Actual Framing Actual Framing 37 x 31-1/8
40 42-1/2 40 42-1/2 40-1/2 56-3/4 23-1/2 24*
Please consult the manufacturer’s
installation manual for all details and
requirements before making a final
design layout decision.
Northstar-C
Wood-burning Fireplace
Northstar-C
Top View
Front View Right Side View
*If interior of chase will be drywalled, add the thickness to this measurement.
XXXXXX
Specifications
WS/HNG/NORTHSTAR-C_1119
PRODUCT LISTING CODES
US UL 127
CAN ULC-S610-M87
Additional information can be found online at www.heatnglo.com
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.
Lakeville, MN Phone: (888) 427-3973
Web: www.heatnglo.com
24*
[610]
42-1/2" [1080]
54-1/2"[1384]
16"
[406]
42-1/2"[1080]
54-1/2" [1384]
16"
[406]
24"*
[610]
24"*
[610]
54-1/2"
[1384]
16" [406]
48" [1219]
89-1/2"
[2273]
42-1/2"
[1080]
63-5/16" [1608]
44-3/4"
[1137]
24-1/2"*
[622]
24-1/2"*
[622]
Across a corner
In an exterior chase
*If interior of chase will be
drywalled, add the thickness
to this measurement.
Along a wall
As a divider
Faceplate to sidewall 16 inches
42-1/2"
[1080]
Fascia
Outer Shell
Flange
Protective metal
hearth strip
Tile,marble or other
non-combustible finish material
Minimum 2" [51] Cement Board or
equivalent, (or one piece HX4)
Minimum 20" [508] in front and
8" [203] on sides to fuel opening
Combustible Floor
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . .
Non-combustible
material supplied
with unit.
. . . . . . . . . . .
Non-combustible sealant or grout
Tile,marble or other
non-combustible
finish material
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8" [203] minimum
from each side of
fuel opening
41" [1041]
20" [508]
(ceiling)
(roof)
(ceiling)
2" (51mm) min.
Attic
Insulation
Shield
Ceiling Firestop
(attic)
Storm Collar
Roof Flashing
2" min.
(51mm)
2" (51mm) min.
2" (51mm) min.
Ceiling Firestop Offset/Return with
hanger straps
2"
(51mm)
min.
2"(51mm) min. Must have 2" (51mm)
minimum clearance
to header
Electrical wires must be a minimum of
16" (406mm) from top
1" (25mm) to side of appliance
1/2" (13mm) to back
of appliance
0"
to floor
36" (914mm)
T
op of appliance to
ceiling
Chimney Air Kit required with SL chimney
DuraPlus base plate required with Duraplus chimney
2 x 4 header
12" (305 mm)
3/4"
(19 mm)
maximum
Grid represents
1" squares
60" (1524mm)
Measured up from
the base of the
fireplace.
Non-combustible
Decorative Facing
such as: Steel, iron,
brick, tile, concrete,
slate, tile, plasters.
DO NOT cover any
air openings in the
face of the fireplace.
48" (1219 mm)
Measured up from
the base of the
fireplace.
Non-combustible board
Combustible mantel
may be positioned
anywhere within the
grid area.
Seal joint with
non-combustible
sealant to prevent
heat from being drawn
into the wall cavity
Position combustible
mantel 60" (1524 mm) from
base of fireplace
12"
(305 mm)
56-3/4"
(1441 mm)
24"
*
(610 mm)
48-1/2"
(1232 mm)
42-1/2"
(1080 mm)
The finished cavity depth must be
no less than 24" (610 mm) from
the finished backwall to the
outside of front wall framing.
2 x 4s must be used for the
header and framing above
the header to maintain pipe
clearances.
Double studs to catch
non-combustible board
and wall facing material.
*If interior of chase will be drywalled, add the thickness to this measurement.
Allow 12" minimum
cavity depth if using an
elbow/bend for the
required outside air.
Duct may be installed on
either side.
14-1/2" (368 mm) for
SL300 Chimney
16" (406 mm) for
DuraPlus Chimney
Non-combustible mantle
may be positioned as low
as 1 in. above the Fascia
(Fronts) and 12 in. deep
or from the base of the
fireplace 38 in. up.
12"
(305 mm)
FRAMING DIMENSIONS
APPLIANCE LOCATION
Specifications
MANTEL PROJECTIONS
HEARTH EXTENSION
HEARTH EXTENSION CONSTRUCTION
Northstar-C
CLEARANCE TO COMBUSTIBLES
You must use 2x4’s for the header in order to maintain clearances to the pipe.
See install manual figure 7.8 for raised hearth extention.
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