Hearth & Home Technologies
20802 Kensington Blvd.
Lakeville, MN 55044
Beaverton
Oregon USA
Tested and
Listed by
O-T L
C
OMNI-Test Laboratories, Inc.
Division, HON INDUSTRIES
NORTH STAR
EPA CERTIFIED
WOODBURNING FIREPLACE
INSTALLATION & OPERATING INSTRUCTIONS
SAVE THESE INSTRUCTIONS
WARNING!
Improper installation, adjustment, alteration, service or maintenance can cause injury or property
damage, bodily injury or even death. Please read entire manual before you install and use
your fireplace.
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North Star
EPA Certified Fireplace
A. LISTINGS AND CODE APPROVALS
B. DESCRIPTION OF THE FIREPLACE
SYSTEM
This fireplace system has been tested and listed in
accordance with UL127 and ULC-S610-M87 standards,
and has been listed by OMNI Test Laboratories, Inc., for
installation and operation in the United States and Canada
as described in this manual. The North Star Fireplace is
approved for mobile home installations when not installed in
a sleeping room and when an outside combustion air inlet
is provided. The structural integrity of the mobile home floor,
ceiling, and walls must be maintained. The fireplace must be
properly grounded to the frame of the mobile home. Outside
Air must be installed in a mobile home installation.
1. The fireplace system consists of the following:
a. Fireplace
b. Firebrick
c. Chimney Termination Cap
d. Chimney System
e. Hearth Extension
f. Outside Air
2. Required Components Include:
a. Chimney Air Kit
3. Optional Components Include:
a. Fire Screen
This fireplace has been tested and listed for use with the
SL-300 Series chimney and fireplace components listed
on page 7.
b. Lintel Bar
c. Heat Zone Kit
Check with your local building code agency before you begin
your installation to ensure compliance with local codes,
including the need for permits and follow-up inspections. Be
sure local building codes do not supersede UL specifications
and always obtain a building permit so that insurance
protection benefits cannot be unexpectedly cancelled.
NOTE: Illustrations used throughout these instructions
reflect “typical installations” and are for design purposes
only. Actual installation may vary slightly due to individual
design preferences. However, minimum clearances must
be maintained at all times.
The illustrations and diagrams used throughout these
installation instructions are not drawn to scale.
If you need assistance during installation, please contact
your local dealer. For the number of your nearest Heat-N-Glo
dealer, please call 1-888-427-3973.
Heat-N-Glo® is a registered trademark of Hearth & Home
Technologies, Division of HON INDUSTRIES.
WARNING!
This fireplace and its components are designed to be
installed and operated as a system. Any alteration to
or substitution for items in this system, unless allowed
by these installation instructions, will void the OMNI
Test Laboratories, Inc., listing and may void the product
warranty. It may also create a hazardous installation. Read
through these instructions thoroughly before starting
your installation and follow them carefully throughout
your project.
Figure 3A - Typical Fireplace System
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North Star
EPA Certified Fireplace
INSTALLATION AND DRAFT CONSIDERATIONS
The North Star Fireplace requires a minimum flue draft of -0.10 inches of water column on High, and -0.04 inches
of water column on Low, as measured with a draft meter. Most dealers have draft meters available to measure your
flue draft if you suspect a problem.
If the fire is difficult to start, and smoke spills out of the door, or you find it hard to establish and maintain a moderately high
burn rate, then the flue draft is too low and corrective measures must be taken.
Recommended
Location
Location
Not
Marginal Recommended
Location
Location
Recommended
Location NOT
Recommended
2nd Floor
Balcony
1st Floor
Cathedral Ceiling Construction
Multi-level Roofs
OUTSIDE AIR KIT INSTALLATION
The outside air kit is installed on the right hand side of the fireplace.
1. Cut a 6” hole in outside wall to accommodate outside air
piping.
2. Use 6” metal flex or rigid piping (not supplied) to directly
connect outside air to fireplace intake. Secure with hose
clamp.
3. Use the supplied termination cap with a rodent screen.
4. Seal between the wall and the pipe with silicone to prevent
moisture penetration.
NOTE: A control knob allows you control of the outside air inlet.
Use of outside air for combustion is required to conserve heated
air within the structure and to provide make up air to keep the
fireplace venting properly.
IMPORTANT!! OUTSIDE AIR MUST BE IN OPEN POSITION TO OPERATE FIREPLACE PROPERLY
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North Star
EPA Certified Fireplace
C. FIREPLACE DIMENSIONS
FRONT VIEW
SIDE VIEW
3-1/2"
TOP VIEW
1"
43-13/16"
31-1/8"
40-5/16"
23-1/8"
11-1/8"
6-1/2"
5-7/8"
37"
40"
9-11/16"
Fan Electrical Access,
(right side of fireplace)
See Page 10
MINIMUM CLEARANCES TO COMBUSTIBLES
WITHIN ENCLOSURE AREA:
Appliance to backwall
Appliance to sidewall
MANTEL
Mantel from base of fireplace
1” (25mm)
1” (25mm)
0” (0mm)
0” (0mm”)
60” (1524mm)
12” (305mm
Maximum mantel width
Duct boots to framing
Top standoffs to header
CHIMNEY SECTIONS
Chimney sections at any level require a 2” (51mm) minimum
air space clearance between the framing and chimney
section.
EXPOSED SURFACES
Faceplate to sidewall
16” (406mm)
12”(305mm)
Heat Zone air grills to ceiling
HEARTH EXTENSION / FLOOR PROTECTION
1. Fireplace and Hearth Extension are flush on the floor:
Combustible flooring 20” (508mm) in front of and 8” (203mm) to either side of the fuel opening; must be insulated with
non-combustible floor protection with a minimum thickness of 1” (25mm) and (“k” value = 0.43).
2. Fireplace is flush on the floor and Hearth Extension is raised to the bottom of the fascia:
Raised hearth must be constructed of non-combustible materials such as cement block or equivalent material Decorative
combustible flooring on the raised hearth must be 20” (508mm) in front of and 8” (203mm) to either side of the fuel
opening must be insulated with non-combustible floor protection with a minimum thickness of 1-1/2” (38mm) and
(“k” value = 0.43).
3. Fireplace is recessed in the floor to the bottom of the fascia:
Combustible flooring 30” (762mm) in front of and 8” (203mm) to either side of the fuel opening ;must be insulated with
non-combustible floor protection with a minimum thickness of 1” (25mm) and (“k” value = 0.43).
GAP (SEAL WITH NONCOMBUSTIBLE SEALANT)
NONCOMBUSTIBLE
DECORATIVE MATERIAL
UP TO BOTTOM OF FASCIA
HEARTH METAL STRIPS
6" (152mm)
1" (51mm)
(2) HX4 MICORE FACTORY
BUILT HEARTH EXTENSION
(Each HX4 = 1/2" (13mm) thick)
Figure 5A - Factory Built Hearth Extension
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North Star
EPA Certified Fireplace
D. CHIMNEY COMPONENTS
The following pictures show the SL-300 Series chimney and fireplace components which may
be safely used with this fireplace.
Catalog No.
Description
CAK4A
ID4
UD4
SL306
SL312
SL318
SL324
SL336
SL348
Chimney Air Kit
Insulated Duct/Outside Air
Uninsulated Duct/Outside Air
Chimney Section - 6” long
Chimney Section - 12” long
Chimney Section - 18” long
Chimney Section - 24” long
Chimney Seciton - 36” long
Chimney Section - 48” long
Chimney Stabilizer
SL3
SL315
SL330
FS338
FS339
FS340
AS8
Chimney Offset/Return - 15°
Chimney Offset/Return - 30°
Firestop - Straight
Firestop - 15°
Firestop - 30°
Straight Attic Insulation Shield
Chimney Joint Band
JB877
CB876
RF370
RF371
TR344
TR342
ST375
TS345
CT35
MH842
MH841
HX4
Mesh-HHT
HHT-Template
HeatZone-Wood
LintelBar-HHT
Chimney Bracket
Roof Flashing - Flat to 6/12 Pitch
Roof Flashing - 6/12 to 12/12 Pitch
Round Termination Cap
Round Telescoping Termination Cap
Square Termination Cap
Square Termination Cap
Chase Top
Mobile Home Thimble
Mobile Home Thimble Extension, 20”
MICORE Hearth Extension, 20” wide
Fire Screen
Metal Face Template
Heat Zone Kit
Lintel Bar
INSULATED DUCT
UNINSULATED DUCT
4"
4"
42"
ID4
42"
UD4
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North Star
EPA Certified Fireplace
A
8"
101/2"
Inside
Diameter
8"
20-3/4"
Inside
Diameter
8"
Chimney Sections
Outside
Diameter
10ꢀ"
Catalog No.
A
B
SL306
SL312
SL318
SL324
SL336
SL348
6”
4-3/4”
Outside
Diameter
10ꢀ"
12”
18”
24”
36”
48”
10-3/4”
16-3/4”
22-3/4”
34-3/4”
46-3/4”
SL3 - Chimney Stabilizer
SL315-330 - Offset/Return
A = Actual Length
B = Effective length (length of
chimney part after it has been
snapped to another)
A
12"
12"
24-5/8"
B
14-1/2"
24-5/8"
31"
27-3/8"
Firestop Spacer
RF371 - Roof Flashing
6/12 to 12/12 Pitch
RF370 - Roof Flashing
Flat to 6/12 Pitch
Catalog No.
A
B
FS338
FS339
FS340
0°
15°
30°
14-1/2”
18-3/8”
16-3/4”
10-1/2"
2"
24"
10-1/2"
AS8
JB877
Joint Band
CB876
Chimney Bracket
Straight Attic
Insulation Shield
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North Star
EPA Certified Fireplace
13-1/4"
14-3/4"
23-1/2"
16-1/2"
22-1/4"
23"
(10-1/2" Outer)
(8" Flue)
17-3/4"
ST375
Square Termination Cap
TS345/TS345P
Square Termination Cap
MH841
Mobile Home Thimble
Extension 20”
24-5/8"
29"
16-5/8"
16-5/8"
MH842
Mobile Home Thimble
TR342
TERMINATION CAP
CHASE TOP
14-1/2"
MAX.
DISTANCE
15-3/4"
TOP OF
UPPERMOST
CHIMNEY
SECTION
TR344
Round Termination Cap
TR342
Round Telescoping
Termination Cap
12"
72"
36"
12"
10-1/2"
10-7/8"
2"
5-1/4"
4"
CAK4A
Chimney Air Kit
CT35
Chase Top
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North Star
EPA Certified Fireplace
E. PRE-INSTALLATION PREPARATION
1. Fireplace Locations and Space Requirements
Several options are available to you when choosing a location for your fireplace. This fireplace may be used as a room divider,
installed along a wall, across a corner or used in an exterior chase. See Figure 9A.
Locating the fireplace in a basement, near frequently opened doors, central heat outlets or returns, or other locations of considerable
air movement can affect the performance and cause intermittent smoke spillage from the front of the fireplace when no outside
air is used. Outside air is required for combustion. (see page 21). The North Star Fireplace comes equipped with an outside
air inlet to feed combustion air from outside the home, along with an outside air termination cap. Consideration should be given
to these factors before deciding on a location.
As a room
divider
In an exterior chase or
projecting into a garage
CLEARANCES!
A minimum 1”air clearance must
be maintained at the back and
sides of the fireplace assembly.
Along a wall
Across a corner
Chimney sections at any level
require a 2” minimum air space
clearance between the framing
and chimney section.
Figure 9A - Fireplace Locations
Figures 9B and 9C show two typical installations for the outside air kit. Allowances must be made for 90° bends. Less
space is required when ducting goes directly outside without forming elbows.
23-5/8"
These are
rough
framing
62-13/16"
23-1/2"
dimensions
only.
44-7/16"
10"
42"
51"
88-7/8"
Figure 9C
Corner Installation
Figure 9B
Installation Along a Wall or an Exterior Chase
WARNING! Do not draw outside air from garage spaces. Exhaust products of gasoline engines are hazardous.
Do not install outside air ducts such that the air may be drawn from attic spaces, basements or above the roofing where
other heating appliances or fans and chimneys exhaust or utilize air. These precautions will reduce the possibility of
fireplace smoking or air flow reversal. The outside air inlet must remain clear of leaves, debris ice and/or snow. It must be
unrestricted while unit is in use to prevent room air starvation which can cause smoke spillage and an inability to maintain
a fire. Smoke spillage can also set off smoke alarms.
WARNING! To prevent contact with sagging or loose insulation, the fireplace must not be installed against vapor barriers
or exposed insulation. Localized overheating could occur and a fire could result.
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North Star
EPA Certified Fireplace
2. Framing the Fireplace
2"
Position mantel
60” from base of
the fireplace
The North Star Fireplace will fit the framed opening width of
43-7/8” tall. The finished cavity depth must be no less than 24”.
Framing must extend straight up all the way to the ceiling.
Figure 10A shows a typical framing (using 2 x 4 lumber) of the
fireplace, assuming combustible materials are used. All required
clearances to combustibles around the fireplace must be adhered
to. Any framing across the top of the fireplace must be above
the level of the top standoffs.
CLEARANCES!
A minimum 1” air clearance must be maintained at the back and sides
of the fireplace assembly.
43-7/8"
24"
Chimney sections at any level require a 2” minimum air space
clearance between the framing and chimney section.
42"
Figure 10A- Framing the Fireplace
WARNING!
Do not apply combustible finishing materials over
any part of the front of this fireplace or a structure
fire may result. The metal fireplace face may only
be covered with noncombustible materials such
as ceramic tile, brick, or stone. Do not cover or
block any cooling air slots.
Standard wall mount with
Junction Box
14-2 w/ground
14-3 w/ground
3. Electrical Access and Wiring Diagram
NOTE: The manual override switch, rheostat speed
WIRE NUT
control and cover plate are supplied. You will need to
supply:14-3 wire with ground;14-2 wire with ground;
standard wall mount junction box; wire nuts.
WHITE
WHITE
Match colors to wire
harness (red to red,
white to white, etc) and
secure with a wire nut
1. Remove outside air cover plate on the bottom
right side of the fireplace.
GREEN
2. Thread the 14-3 with ground wire through the
opening with the strain relief on the cover plate.
3. Match colors to wire harness, (red to red, white
to white, etc) and secure with wire nuts.
RED
BLACK
NOTE: Wiring for blowers must be done before
framed enclosure is completed. If using a
Heat Zone kit, it also must be installed before
enclosure is complete.
Figure 10B- Fan Wiring Diagram
F. CHIMNEY REQUIREMENTS
When planning your fireplace location, the chimney construction and necessary clearances must be considered. The fireplace
system and chimney components have been tested to provide flexibility in construction. The following figures are the minimum
distances from the base of the fireplace.
1. Min overall straight height
2. Min height with offset/return
3. Max height
13 ft.
5. Maximum distance between chimney stabilizers
35 ft.
20 ft.
6 ft.
14.5 ft.
50 ft.
6. Double offset/return minimum height
7. Maximum unsupported chimney length between the offset and return
8. Maximum straight unsupported chimney height above the fireplace
4. Max chimney length between
an offset and return
35 ft.
12 ft.
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North Star
EPA Certified Fireplace
1. Using Offsets and Returns
a. To bypass any overhead obstructions, the chimney may be offset using a 15° or a 30° offset/return. Perform the following steps
to determine the correct chimney component combination for your particular installation.
b. An offset and return may be attached together or a chimney section(s) may be used between an offset and return.
1) Measure how far the chimney needs to be shifted to enable it to avoid the overhead obstacle. See Figure 11A, dimension
“A” to determine chimney sections required to achieve the needed shift.
2) After determining the offset dimension, refer to Table 1 and find the “A” dimension closest to but not less than the
distance of shift needed for your installation.
3) The “B” dimension that coincides with the “A” dimension represents the required vertical clearance that is needed
to complete the offset and return.
4) Read across the chart and find the number of chimney sections required and the model number of those particular
chimney parts.
5) Whenever the chimney penetrates a floor/ceiling, a firestop spacer must be installed.
6) The effective height of the fireplace assembly is measured from the base of fireplace to top of starter collar.
WARNING!
Do not combine offsets to create an offset greater than 30° from vertical.This
may create a fire hazard since the natural draft may be restricted.
A
Table 1
Offset Chart*
15°
30°
SL306 SL312 SL318 SL324 SL336 SL348
A
B
A
B
1-5/8”
13-3/8”
3-7/8”
14-1/2”
-
-
-
-
-
-
-
1
-
2
-
-
-
-
-
-
-
-
1
-
-
-
-
-
-
-
--
--
--
--
--
--
--
--
-
2-7/8”
17-3/4”
6-1/4”
18-5/8”
22-3/4”
23-3/4”
27-7/8”
29”
1
2
-
-
-
-
B
-
-
8-5/8”
-
-
-
4-1/2”
23-5/8”
9-1/4”
1
1
-
-
-
-
-
11-5/8”
12-1/4”
14-5/8”
15-1/4”
17-5/8”
20-5/8”
21-1/4”
23-5/8”
26-5/8”
27-1/4”
29-5/8”
32-5/8”
35-5/8”
38-5/8”
41”
1
-
-
-
6”
29-3/8”
-
-
1-1/4" OVERLAP
7-1/4”
34”
33”
-
2
-
-
-
-
-
-
-
-
-
34-1/8”
38-1/4”
43-1/2”
44-5/8”
48-3/8”
53-7/8”
55-3/4”
59”
-
1
1
-
-
Figure 11A - Chimney Offset/
Return
1
-
-
-
-
-
--
-
10-5/8” 46-3/4”
11-7/8” 51-3/8”
-
-
-
1
1
-
1
-
-
-
-
Example:Your “A”dimension
from Figure 11A is 14-1/2”.
Using Table 1 the dimension
closest to, but not less than
14-1/2”is 14-5//8”using a 30°
offset/return. It is then deter-
mined from the table that you
would need 33” (Dimension
“B”) between the offset and
return. The chimney com-
ponents that best fit your
application are two SL312s.
-
-
-
2
-
-
13-3/4” 58-3/8”
15” 63”
16-1/2” 68-3/4”
-
-
-
-
1
-
-
-
-
1
1
1
1
1
1
1
2
64-1/4”
69-1/2”
74-5/8”
78-3/4”
85”
1
-
-
-
18”
74-5/8”
-
-
-
-
-
-
-
-
-
1
1
-
-
1
-
-
-
22-3/4” 91-7/8”
44-5/8”
47”
-
1
1
-
24”
25”
96-1/2”
89-1/8”
95-1/2”
1
-
-
-
103-1/2”
50-5/8”
-
-
*Proper assembly of air cooled chimney parts result in an overlap at
chimney joints of 1-1/4”. Effective length is built into this chart.
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North Star
EPA Certified Fireplace
IF 10
FEET OR
LESS
2. Chimney Height Requirements (above roof
line)
a. Major building codes specify a minimum chimney
height above the roof top. These specifications are
summarized in what is known as the Ten Foot Rule.
This rule states:
If the horizontal distance from the side of the
chimney to the peak of the roof is 10 feet or less, the
top of the chimney must be at least 2 feet above
the peak of the roof, but never less than 3 feet
in overall height above the highest point where it
passes through the roof.
THEN
MUST BE AT
LEAST 2 FEET
If the horizontal distance from the side of the
chimney to the peak of the roof is more than 10 feet,
a chimney height reference point is established on
the surface of the roof a distance of 10 feet from the
side of the chimney in a horizontal plane. The top
of the chimney must be at least 2 feet above this
reference point, but never less than 3 feet in height
above the highest point where it passes through the
roof. See Figure 12A.
BUT
NEVER LESS
THAN 3 FEET
b. These chimney heights are necessary in the interest
of safety but do not ensure smoke-free operation.
Trees, buildings, adjoining roof lines, adverse wind
conditions, etc. may create a need for a taller
chimney should smoking occur.
Figure 12A- Chimney Height
3. Number of Sections Required
Table 2
To determine the chimney components needed to
complete your particular installation, follow the steps
below:
HEIGHT OF CHIMNEY COMPONENTS
Chimney Stabilizer
SL3
Firestop Spacers
FS338
4-3/4”
a. Determine the total vertical height of the fireplace
installation. This dimension is measured from the
base of the fireplace assembly to the point where
the smoke exits the termination cap.
0”
0”
0”
FS339
FS340
b. Subtract the effective height of the fireplace assembly
from the overall height of the fireplace installation
(measured from the base of the fireplace to the
bottom of the termination cap).
Offsets/Returns
SL315
SL330
Roof Flashing
RF370
RF371
Chimney Sections*
SL306
13-3/8”
14-1/2”
0
0
c. Refer toTable 2 to determine what components must
be selected to complete the fireplace installation.
d. Determine the number of firestop spacers, stabiliz-
ers, roof flashing, etc. required to complete the
fireplace installation.
4-3/4”
SL312
SL318
SL324
SL336
10-3/4”
16-3/4”
22-3/4”
34-3/4”
46-3/4”
SL348
*Dimensions reflect effective height.
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North Star
EPA Certified Fireplace
G. INSTALLATION OF FIREPLACE
WARNING!
Before starting, do the following:
1. Wear gloves and safety glasses for protection.
2. Keep hand tools in good condition. Sharpen cutting edges and make sure tool handles are secure.
3. Always maintain the minimum air space required to the enclosure to prevent fire.
1. Positioning the Fireplace
This fireplace may be placed on either a combustible or
noncombustible continuous flat surface, depending on the type
of installation. Follow the instructions for framing on pages
9-10 and Hearth Extension/Floor Protection Requirements
under Minimum Clearances to Combustibles on page 5.
Slide the fireplace into position. Be sure to provide the
minimum 1” air clearance at the sides and back of the
fireplace assembly.
2. Placing the Protective Metal Hearth Strips
Included with your fireplace you will find two metal hearth
strips measuring approximately 23” x 4”. These strips are
used to provide added protection where the fireplace and the
hearth extension meet.
1" OVERLAP
Slide each metal strip 2” under the front edge of the fireplace.
The individual pieces must overlap each other by 1” minimum
Metal strips 2" under edge of
in the middle of the fireplace to provide continuous coverage
Fireplace and Hearth Extension and
of the floor. See Figure 13A.These metal strips should extend
2" on both side of fireplace opening
from the front and sides of the fireplace opening by 2”.
Figure 13A - Positioning the Metal Strips
3. Leveling the Fireplace
L
evel the fireplace side-to-side and front-to-back. Shim with
noncombustible material, such as sheet metal, as necessary.
Secure the fireplace (using the pallet mounting brackets located
on either side of the fireplace) to the floor.
4. Assembling Chimney Sections
Attach either a straight chimney section or an offset to the top
of the fireplace (depending on your installation requirement).
Chimney sections are locked together by pushing downward
until the top section meets the stop bead on the lower
section.
The inner flue is placed to the inside of the flue section below
it. The outer casing is placed outside the outer casing of the
chimney section below it. See Figure 13B.
NOTE: Chimney Air Kit, Part CAK4A is required.
Follow instructions supplied with the kit.
Figure 13B-Assembling Chimney Sections
WARNING!
Carefully follow the instructions for assembly of the
pipe and other parts needed to install this fireplace
system. Failure to do so may result in a fire, especially
if combustibles are too close to the fireplace or chimney
and air spaces are blocked, preventing the free movement
of cooling air.
CAUTION:
Inner flue and outer liner sections cannot be disassembled
once locked together. Plan ahead to ensure the proper
installation height is achieved with the selected chimney
components.
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North Star
EPA Certified Fireplace
5. Installing Firestop Spacers
Mark and cut out an opening in the ceiling for the firestop
spacer being utilized (14-1/2” x 14-1/2” for an FS338, 14-1/2”
x 18-3/8” for an FS339 and 14-1/2” x 23” for an FS340).
Frame the opening with the same dimension lumber used
in the ceiling joists.
ROOM ABOVE
ATTIC ABOVE
Install the firestop spacer.
These firestop spacers are designed to provide the minimum
2” air space required around the chimney. In all situations, the
firestop spacers are to be nailed to the ceiling joists from the
bottom or fireplace side, EXCEPT when the space above is
an insulated ceiling or attic space. In this situation, the firestop
spacer must be nailed from the top side to prevent loose
insulation from falling into the required 2” air space around the
chimney. See Figure 14A.
CAUTION:
Figure 14A
Installing the Firestop Spacer
Firestop spacers must be used whenever the
chimney penetrates a ceiling/floor area.
AS8 ATTIC
INSULATION
SHIELD
14-1/2"
6. Attic Insulation Shield
An insulation shield should be installed when there is a
possibility of insulation coming into contact with the factory
built chimney system. The insulation shield is installed by
positioning it over the vertical chimney section where it
penetrates a firestop spacer. The firestop spacer will support
the insulation shield. See Figure 14B.
INSULATION
FS338
FIRESTOP
SPACER
24"
CHIMNEY
10-1/2"
7. Double-checking the Chimney Assembly
Continue assembling the chimney sections up through the
firestop spacers as needed. While doing so, be aware of the
height and unsupported chimney length limitations that are
given on page 10 under “Chimney Requirements”.
Figure 14B
Installing an Attic Insulation Shield
Check each section by pulling up slightly from the top to
ensure proper engagement before installing the succeeding
sections. If they have been connected correctly, they will not
disengage when tested.
NOTE: Wiring for blowers must be done before
framed enclosure is completed. If using a Heat
Zone kit, it also must be installed before enclosure
is complete.
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8. Mobile home installation
9. SL-300 Series MH842 Celing/Roof Thimble
You must use the outside air termnination cap supplied
with your North Star Fireplace for installation in a
mobile home. If you use an alternative material it must
be designed to prevent material from dropping into the
area beneath the mobile home, and to prevent rodents
from enterting from the outside.
1. Locate the point where the chimney will exit the roof by
plumbing down to the center of the chimney. Lay out, cut and
frame a 14-1/2” square opening (measured on the horizontal)
through the ceiling and roof structure. See Chapter 25 of the
Uniform Building Code for Framing Details.
2. The thimble must extend completely through the roof structure
shielding combustible materials. Five location holes have been
provided to allow for a variety of ceiling/roof thicknesses. The
MH841 Thimble Extension is required when the ceiling/roof
thickness exceeds 12-1/2”. The extension should overlap
the thimble one inch.
3. To attach the extension to the thimble, drill 1/8” holes through
the outer shield of the thimble using the predrilled holes in the
extension as guides. Attach the extension to the thimble using
the screws provided with the extension.
4. Install the thimble assembly and nail it securely to the framing
members.
5. Center the flashing over the chimney and nail it to the roof
using the Stormguard nails provided. Keep gaps between the
flashing plate and the roof to a minimum.
6. Caulk the flashing plate and roof junction as well as the
vertical seam on the flashing. All nail heads must be caulked
with a roofing sealant.
7. Finish assembling the chimney storm collar and termination
cap following the installation instructions provided with
them.
1. An outside air inlet must be provided for combustion and must
remain clear of leaves, debris, ice and/or snow. It must be
unrestricted while unit is in use to prevent room air starvation
which can cause smoke spillage and an inability to maintain a
fire. Smoke spillage can also set off smoke alarms.
2. The fireplace is to be secured to the mobile home structure.
Use same holes that attached the fireplace to the pallet to
secure it to the floor use 1/4” x 2” lag bolts or equivalent.
3. Unit must be grounded with #8 solid copper grounding wire or
equivalent and terminated at each end with N.E.C. approved
grounding device.
4. Refer to Minimum Clearances to Combustibles on page 5 and
chimney components on pages 6-8.
5. Floor protections requirements on page 17 must be followed
precisely.
6. Use silicone to create an effective vapor barrier at the location
where the chimney or other component penetrates to the
exterior of the structure.
7. Follow the chimney and chimney connector manufacturer’s
instructions when installing the flue system for use in a mobile
home.
CHIMNEY
NOTE: Top sections of chimney must be removable to allow
FLASHING
FLASHING
PLATE
maximum clearance of 13.5’ (411cm) from ground level for
transportation purposes.
8. Burn wood only. Other types of fuels may generate poisonous
gases (e.g., carbon monoxide).
JOISTS
NAIL
THIMBLE
WARNING!
Figure 15A - Installing an MH842, Configuration 1
NEVER DRAW COMBUSTION AIR FROM A WALL,
FLOOR OR CEILING CAVITY OR FROM ANY
ENCLOSED SPACE SUCH AS AN ATTIC OR GARAGE.
CHIMNEY
FLASHING
PLATE
THIMBLE
EXTENSION
FLASHING
WARNING!
DO NOT INSTALL IN SLEEPING ROOM.
SCREW
NAIL
CAUTION:
THIMBLE
The structural integrity of the mobile home floor, wall and
ceiling/roof must be maintaned. (i.e., Do not cut through
floor joist, wall stud, ceiling truss, etc.)
Figure 15A - Installing an MH842, Configuration 2
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9. SL-300 MH842 Celing/Roof Thimble (Cont’d)
11.Marking the Exit Point of the Roof
Locate the point where the chimney will exit the roof by
plumbing down to the center of the chimney. Drive a nail up
through the roof to mark the center. See Figure 16C.
CHIMNEY
FLASHING
PLATE
THIMBLE
EXTENSION
FLASHING
12.Cutting out the Hole in the Roof
Measure to either side of the nail 7-1/4” and mark the
14-1/2” x 14-1/2” opening required. This is measured on the
horizontal; actual length may be larger depending on the pitch
of the roof. Cut out and frame the opening. See Chapter 25 of
the Uniform Building Code for Roof Framing Details.
SCREW
NAIL
Be sure to maintain a 2” minimum air space between the
chimney section and the roof.
ADJUSTABLE
EXTENSION
HOLES
THIMBLE
13.Assembling the Chimney Sections
Through the Roof
Figure 16A - Installing an MH842 Configuration 3
Continue to add chimney sections through the roof opening,
maintaining at least a 2” air space.
10 Securing the Chimney System
When offsets and returns are joined to straight pipe sections,
they must be locked into position with the screws provided
(outer only), using the predrilled holes. To prevent gravity
from pulling the chimney sections apart, the returns and the
chimney stabilizers have straps for securing these parts to
joists or rafters. See Figure 16B.
NOTE: You must provide support for the pipe during construction
and check to be sure inadvertent loading has not dislodged the
chimney section from the fireplace or at any chimney joint.
FIRESTOP
STRAPS
JOINT BAND
(OPTIONAL)
OPTIONAL
ADDITIONAL
SUPPORT
Figure 16C - Ceiling/Attic Construction
WARNING!
Figure 16B - Offset/Return with Stabilizer
WARNING!
When chimney sections exceeding six feet in length
are installed between an offset and return, structural
support must be provided to reduce off-center loading
and prevent chimney sections from separating at the
chimney joints.
Maintain a minimum of 2” air clearance to all parts of the
chimney system at all times! Failure to maintain this 2” air
clearance will cause a structure fire.
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14.Installing the Roof Flashing
CLEARANCES!
A minimum 1” air clearance must be maintained at
the back and sides of the fireplace assembly.
If a roof flashing is to be used, install the roof flashing
appropriate to the roof pitch and install a round termination
cap following the instructions shipped with the cap.
Chimney sections at any level require a 2”minimum
air space clearance between the framing and
chimney section.
For chase installations you can use a round termination
cap (TR344), a round telescoping termination cap (TR342)
or a square termination cap (ST375). A chase installation
must use a chase top. Chase tops are available from your
dealer. See page 19 for building a chase.
NOTE: Use only a noncombustible material to finish the
face of the fireplace below the level of the front standoffs.
A noncombustible material such as USG MICORE CV230
Mineral Fiber Board, or USG DUROCK Cement Board is
recommended for this purpose.
15.Completion of the Enclosure
Complete the fireplace enclosure, allowing space for
outside air ducts. Electrical wiring should not come in
contact with the fireplace. A minimum clearance of 1”
must be maintained between the fireplace sides and
back and the enclosure. See pages 9-10 for framing
details.
16.Hearth Extension
A hearth extension must be installed with all fireplaces to
protect the combustible floor in front of the fireplace from
both radiant heat and sparks.
The construction of, and materials used for a hearth
extension are shown in Figures 17A and 17B. A hearth
extension of this construction may be covered with any
noncombustible decorative material and may have a
maximum thickness as per the illustration. Seal gaps
between the hearth extension and the front of the fireplace
with a bead of noncombustible sealant.
8" from each side of
fuel loading door
20"
41"
Figure 17A-Field Construction Hearth Extensions
1. Hearth Extension & Floor Protection flush on the floor.
Combustible flooring 20” in front of and 8” to either side of the fuel opening; must be insulated with non-combustible floor
protection with a minimum thickness of 1” (“k” value = 0.43). Use Alternate Material Worksheet on page 18 to determine
the “k” value of the alternative material..
2. Fireplace is flush on the floor and Hearth Extension is raised to the bottom of the fascia:
Raised hearth must be constructed of non-combustible materials such as cement block or equivalent material Decorative
combustible flooring on the raised hearth must be 20” (508mm) in front of and 8” (203mm) to either side of the fuel opening must be
insulated with non-combustible floor protection with a minimum thickness of 1-1/2” (38mm) and (“k” value = 0.43).
3. Fireplace is recessed in the floor to the bottom of the fascia:
Combustible flooring 30” (762mm) in front of and 8” (203mm) to either side of the fuel opening; must be insulated with
non-combustible floor protection with a minimum thickness of 1” (25mm) and (“k” value = 0.43).
GAP (SEAL WITH NONCOMBUSTIBLE SEALANT)
NONCOMBUSTIBLE
DECORATIVE MATERIAL
UP TO BOTTOM OF FASCIA
HEARTH METAL STRIPS
6" (152mm)
1" (51mm)
(2) HX4 MICORE FACTORY
BUILT HEARTH EXTENSION
(Each HX4 = 1/2" (13mm) thick)
Figure 17B - Factory Built Hearth Extension
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17. Alternate materials worksheet
How to determine if alternate floor protection materials are acceptable:
All floor protection must be non-combustible (i.e., metals, brick, stone, mineral fiber boards, etc.). Any organic materials (i.e., plastics, wood paper
products, etc.) are combustible and must not be used. The floor protection specified includes some form of thermal designation such as R-value
(thermal resistance) or k-factor (thermal conductivity).
PROCEDURE:
1. Convert specification to R-value:
1
x T
R =
R-value given - no conversion needed.
K-factor is given with a required thickness (T) in inches:
r-factor is given with a required thickness (T) in inches: R = r x T
K x 12
1
k
k-factor is given with a required thickness (T) in inches:
x T
R =
2. Determine the R-value of the proposed alternate floor protector.
i. Use the formula in step (1) to convert values not expressed as “R”.
ii. For multiple layers, add R-values of each layer to determine overall R-value.
3. If the overall R-value of the system is greater than the R-value of the specified floor protector, the alternate is acceptable.
EXAMPLE: The specified floor protector should be 3/4 inch thick material with a k-factor of 0.84. The proposed alternate is 4” brick with an r-factor
of 0.2 over 1/8” mineral board with a k-factor of 0.29.
1
.84
1
k
x 0.75 = 0.893
=
x T
R =
4" brick of r = 0.2, therefore:
Step (a): Use formula above to convert specification to R-value.
1/8" mineral board of k = 0.29, therefore:
Step (b): Calculate R of proposed system.
1
R
= 0.2 x 4 = 0.431
R
=
x 0.125 = 0.431
brick
mineral board
0.29
R
= R
+ R
= 0.8 + 0.431 = 1.231
total
brick
mineral board
Step (c): Compare proposed system R
of 1.231 to specified R of 0.893. Since proposed system R
is greater than required, the system
total
total
is acceptable.
(ft2)(hr)(oF)
Btu
(ft2)(hr)(oF)
(Btu)(in)
Btu(ft)
1
k
Btu(in)
=
= K x 12
r =
DEFINITIONS
k =
K =
ft2(hr)(oF)
=
ft2(hr)(oF)
18.Position the Hearth Extension
Position and secure the hearth extension over the
protective metal strips that have been placed partially
under the fireplace front. These strips should be
protruding approximately 2” from under the fireplace
front and 2” on both sides of the fireplace opening.
See Figure 13A on page 13. Seal the crack between
the hearth extension and fireplace with a bead of
noncombustible sealant. See Figure 18A. Apply a
noncombustible finishing material of your choice to the
hearth extension.
NOTE: SEE PAGE 5 “CLEARANCES TO COM-
BUSTILES, HEARTH EXTENSIONS / FLOOR PROTEC-
TION” FOR CLEARANCES REQUIRED FOR DIFFER-
ENT HEARTH EXTENSION INSTALLATIONS. THE
CLEARANCES MUST BE STRICTLY ADHERED TO.
WARNING!
Hearth extensions are to be installed only as illustrated to
prevent high temperatures from occurring on concealed
combustible materials. Hearth sealing strips prevent
burning or hot particles from inadvertently falling directly
on combustible surfaces in the event the building should
settle and disturb the original construction.
Seal with non-
combustible sealant
Figure 18A - Position the Hearth Extension
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19.Finishing Material
H. CONSTRUCTING A CHASE
Do not install combustible materials over the front
of the fireplace!This poses a safety hazard and may
start a fire. You may only use noncombustible material
over the front of the fireplace.
A chase is a vertical boxlike enclosure built around the
chimney and fireplace. A chase may be constructed for the
fireplace and chimney or for the chimney only. It is most
commonly constructed on an outside wall.
a. Combustible Material
In cold climates, it is recommended that the chase floor
be insulated using batt type insulation between the floor
joists.
Material which is made of or surfaced with wood,
compressed paper, plant fibers, plastics, or any
material capable of igniting and burning, whether
flame proofed or not, plastered or unplastered.
Three examples of chase applications are shown in Figure
19A.
b. Noncombustible Material
1. Fireplace and chimney enclosed in an exterior
Material which will not ignite and burn. Such
materials are those consisting entirely of steel, iron,
brick, tile, concrete, slate, glass or plasters, or any
combination thereof.
chase.
2. Chimney offset through exterior wall and enclosed
in chase.
3. Chase constructed on roof.
c. Noncombustible Sealant Material
Sealants which will not ignite and burn; General
Electric RTV103 Black (or equivalent), Rutland, Inc.
Fireplace Mortar #63 (or equivalent).
After completing the framing and applying the facing
material (dry wall) over the framing, a 1/2” wide
(maximum) bead of noncombustible sealant must
be used to close off any gaps at the top and sides
between the fireplace and facing to prevent cold
air leaks.
Only noncombustible materials may be used to
cover the metal fireplace front.
1
2
3
d. Cardboard OR Metal Template
Figure 19A - Chase Constructions
A cardboard template of the front is printed on the
outside of the shipping box. It measures 1/8” bigger
all the way around than the actual front. Cut out the
template for use in your installation.
1. Materials
a. The chase is constructed using framing materials
much the same as the walls in your home. A variety
of siding materials may be used including brick,
stone, veneer brick, or standard siding materials.
A metal template is also available for more durable
continued use remaining accurate over time.
The part number for this metal template is HHT-
Template.
b. In constructing the chase, several factors must
be considered:
1) Maintain a 2” air space around the chimney.
21.Mantel
2) The chase top must be constructed of noncom-
A combustible mantel may be positioned no lower than
60” from base of the fireplace. The combustible mantel
may have a maximum depth of 12”. Combustible trim
pieces that project no more than 1-1/2” from the face of
the fireplace can be placed no closer than 6” from the
side of the fireplace decorative front. Combustible trim
must not cover the metal surfaces of the fireplace. This
mantel clearance is in accordance with Section 7-3.3.3
of ANSI/NFPA211.
bustible material.
3) In cold climates, a firestop spacer should be
installed in an insulated false ceiling at the 8’
level above the fireplace assembly.This reduces
heat loss through the chase.
4) In cold climates, the walls of the chase should
be insulated to the level of the false ceiling
as shown in Figure 20A on page 20. This will
help reduce heat loss from the home around
the fireplace.
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NEED NEW DRAWING
2. Chase Top
Construct a chase of desired materials main-
taining a minimum 2” air space around the
chimney.
Storm Collar
Chase Flashing
2" min
Storm Collar
3. Termination Cap
Chase Flashing
a. Install the chimney sections up through
the chase enclosure. When using a TR344
round termination cap, the uppermost top
section of pipe must extend 6” above the
top of the chase collar to allow installation
of the storm collar and termination cap.
See Figure 20B.
2" min
14-1/2" max
6" min
2" min
Top of uppermost
chimney section
Figure 20C - Installing a
TR342 Round Telescoping
Termination Cap
Figure 20B - Installing a
TR344 Round Termination
Cap
b. For installations utilizing a TR342 telescop-
ing round termination cap, the uppermost
chimney section must be below the top of
the chase top, but not more than 14-1/2”
below the top of the chase top flashing
collar. See Figure 20C.
c. For installations utilizing an ST375 square
termination cap the last chimney section
must not be more than 4-1/2” below the
chase top. See Figure 20D.
2" min from
Chase
flashing
chase top to
top of chase
flashing
Top of pipe
2" min from chase top to
top of chase flashing
Top of pipe
d. For installation utilizing a TS345/TS345P
Square Termination Cap, the uppermost
chimney section must not be more than 3”
below the chase top. See Figure 20E.
Cap
standoff
Chase
flashing
4-1/2"
max
3" max
e. Attach the chase top (CT35) to the top of
the chase.
Figure 20E - Installing
a TS345/TS345P Square
Termination Cap
Figure 20D - Installing an
ST375 Square Termination
Cap
f. Install the termination cap, following the
instructions provided with it.
ROUND TERMINATION CAP
(TR342/TR344)
WARNING!
METAL CHASE TOP
Never install a single wall slip section or smoke-
pipe in a chase structure. The higher temperature of
this single wall pipe may radiate sufficient heat to
combustible chase materials to cause a fire.
FIRESTOP
SPACER
WARNING!
Detailed instructions for installation of the chase top, storm
collar and termination cap are packaged with these parts.
To avoid danger of fire, all instructions must be strictly
followed, including the provision of air space clearance
between chimney system and enclosure.To protect against
the effects of corrosion on those parts exposed to the
weather, we recommend that the chase top be painted with
a rust-resistant paint.
FALSE
CEILING
Figure 20A - Chase Assembly
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I. OPERATING INSTRUCTIONS
IMPORTANT! PLEASE READ BEFORE USING FIREPLACE
NOTE: Save and pass this instruction manual to subsequent home owners. The information provided is intended
to notify and warn them about making unsafe future modifications such as the addition of shelves or the use of
unauthorized parts and repairs.
2. Outside Air
1. General Information
A source of air (oxygen) is required in order for combus-
tion to take place. Whatever air is consumed by the fire
must be replaced through cracks around windows, under
doors, etc. Most newly constructed houses or existing
homes fitted with tightly sealed doors and windows are
relatively air tight. The North Star Fireplace comes
equipped with an outside air intake to feed combustion
air from outside the home, along with an outside air
termination cap. The 6” solid/flex pipe is not supplied.
In recent years there has been an increasing concern
about air quality. Much of the blame for poor air quality
has been placed on the burning of wood for home
heating. These fireplaces, like any other appliances,
must be properly operated in order to ensure that they
perform the way they are designed to perform.
Fireplaces, as well as other woodburning appliances,
have been used safely for many years. It has been our
experience that most problems are caused by improper
installation and operation of the fireplace. Make certain
that installation and operation of the fireplace system is
in accordance with these instructions.
Outside air is required to minimize the effects of negative
pressure within the structure. It is recommended to
utilize the shortest duct run to optimize the performance
of the Outside Air Kit.The outside air inlet thimble should
be positioned above the ground level, and must remain
clear of leaves, debris, ice and/or snow. If you live in an
area that experiences deep snow levels, this must be
taken into consideration when determining the height
placement above ground level. It must be unrestricted
while unit is in use to prevent room air starvation which
can cause smoke spillage and an inability to maintain a
fire. Smoke spillage can also set off smoke alarms.
It is recommended that an annual inspection be
performed on the fireplace system to determine if the
flue system needs to be cleaned, or as in the case of
any appliance, if minor repairs are required to maintain
the system in top operating condition before the heating
season begins.
This factory-built fireplace is intended for use with solid
fuel (firewood).
This fireplace will operate correctly only if adequate
ventilation is provided to allow proper draft to the
fireplace system. Hearth & HomeTechnologies assumes
no responsibility for the improper performance of the
fireplace system caused by inadequate draft due to
environmental conditions, down drafts, tight sealing
construction of the structure, or mechanical exhausting
devices which create a negative air pressure within the
structure where the fireplace is located.
WARNING!
THIS FIREPLACE HAS NOT BEEN TESTED WITH ANY
VENTED OR UNVENTED GAS LOT SET. TO REDUCE RISK
OF FIRE OR INJURY, DO NOT INSTALL A VENTED OR
UNVENTED GAS LOG SET INTO FIREPLACE.
WARNING!
ALWAYS OPERATE THIS APPLIANCE WITH THE DOOR
CLOSED AND LATCHED EXCEPT DURING START-UP AND
RE-FUELING OR WHEN USING THE FIRESCREEN.
IMPORTANT!
OUTSIDE AIR MUST BE IN OPEN
POSITION TO OPERATE FIREPLACE
PROPERLY.
WARNING!
DO NOT LEAVETHE FIRE UNATTENDEDWHENTHE DOOR
IS UNLATCHED OR WHEN USING THE FIRESCREEN.
UNSTABLE FIREWOOD COULD FALL OUT OF THE FIRE-
BOX CREATING A FIRE HAZARD TOYOUR HOME.
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3. Burning Process
CAUTION:
Fireplace operation does require air. Do not take air
from other fuel burning appliances which can result in
improper venting (smoking) or air dilution. Always provide
adequate makeup air.
Fire requires three things to burn: fuel, air and heat. So,
if heat is robbed from the fireplace during the drying
stage, the new load of wood has reduced the chances
for a good clean burn. For this reason, it is always
best to burn dry, seasoned firewood. We do not advise
burning unseasoned wood, however if it happens,
you must open the Slide Air Control and burn the
fireplace at a high burn setting for a longer time to
start it burning.
4. Air Control
The air enters at the upper front of the firebox, near
the top of the glass door. This preheated air supplies
the necessary fresh oxygen to mix with the unburned
gases. This air is regulated by the Slide Air Control.
For more air - slide the control to the right, for less air
- slide the control to the left.
Kindling or 1st stage:
It helps to know a little about the actual process of
burning in order to understand what goes on inside a
fireplace. The first stage of burning is called the kindling
stage. In this stage, the wood is heated to a temperature
high enough to evaporate the moisture which is present
in all wood. The wood will reach the boiling point of
water (212°F) and will not get any hotter until the water
is evaporated. This process takes heat from the coals
and tends to cool the fireplace.
5. Automatic Combustion Control
Typically, when you build a fire, you need to open
the controls to give the fire more air so the wood will
get going. You then have to go back to the unit and
shut it down so it doesn’t overfire and burn up your
wood too quickly.
With the Automatic Combustion Control system, you
can set the fireplace to high (all the way to the right),
start your fire, and then move the Slide Air Control to
their desired burn level. The fireplace will automatically
go to that level after the fire is fully established. This
allows for less interaction with the fire by the homeowner
and more efficient use of fuel while maintaining the
desired heat output.
2nd stage:
The next stage of burning, the secondary stage, is the
period when the wood gives off flammable gases which
burn above the fuel with bright flames. During this
stage of burning it is very important that the flames be
maintained and not allowed to go out. This will ensure
the cleanest possible fire. If you are adjusting your
fireplace for a low burn rate, you should close down the
air to the point where you can still maintain some flame.
If the flames tend to go out, the fireplace is set too low
for your burning conditions.
IMPORTANT! As you move the control rod to the
right, about three-fourths of the way you will feel
some resistance. You must move past that resistance
approximately 3/4” to fully engage the Automatic
Combustion Control (ACC) sytstem
Final stage:
The final stage of burning is the charcoal stage. This
occurs when the flammable gases have been mostly
burned and only charcoal remains. This is a naturally
clean portion of the burn. The coals burn with hot
blue flames.
Slide Air Control
It is very important to reload your fireplace while enough
lively hot coals remain in order to provide the amount
of heat needed to dry and rekindle the next load of
wood. It is best to open the air control for a short while
before reloading. This livens up the coalbed. Open
door slowly so that ash or smoke does not exit fireplace
through opening. You should also break up any large
chunks and distribute the coals so that the new wood is
laid evenly on hot coals.
Outside Air Knob
Left-Close
Right-Open
CLOSE
OPEN
Low
Position
Meet
ACC Fully
Engaged
Resistance
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6. Burning Guidelines
8. Heat Zone Operating Instructions
For maximum operating efficiency with the lowest
emissions, follow these operating procedures:
The Heat-Zone accessory kit conveys warm air from
the fireplace through air duct(s) to remote locations in
the same room or other rooms of the building. One or
two Heat-Zone kits can be installed on the fireplace.
Follow the instructions that is supplied with the kit.
Installation of this kit MUST be performed by a qualified
service technician. If any parts are missing or damaged,
contact your local Dealer before starting installation.
DO NOT install a damaged kit.
1. Regardless of desired heat output, when loading
the fireplace, burn your fireplace with the Slide Air
Control wide open (fully to the right) for a minimum
of 5 to 15 minutes.
2. Regulate burn rate (heat output) by using the Slide
Air Control. See page 22.
3. Heat output settings: Following 5 to 15 minutes
of burning with the control wide open (see #1
above):
The Heat-Zone kit is carefully engineered and must be
installed only as specified. If you modify it or any of
its components, you will void the warranty and you
may possibly cause a fire hazard. Installation must be
done according to applicable local, state, provincial,
and/or national codes.
BTU / Hr
*Slide Control
Below 10,000
10,000 - 15,000
15,000 - 30,000
Maximum Heat
Slide LEFT to Stop
Stop to 1/8” -1/2” open
1/2” - 1-1/2” open
Fully open
9. Operation of Fireplace with Optional Fire
Screen Instructions
*These are approximate settings, and will vary with
type of wood or chimney draft.
NOTE: BURN DRY, WELL-SEASONED WOOD.
CAUTION:
THE FIRESCREEN MAY BECOME EXTREMELY HOTWHILE
IN USE. ALWAYS WEAR GLOVES TO PREVENT INJURY.
7. Fan Operating Instructions
Instructions with override switch in manual position.
Alway wear gloves when installing or removing the
screen as the screen may become extremely hot while
in use. Use both hands to stablize the screen. Ensure
that the screen is fully attached. Be careful not to stack
wood close to the front or too high that logs could roll out
the front. Start with a small fire and adjust your heat to
desired setting. If smoke spillage occurs, put on gloves
and then remove the screen and close the doors. Refer
to Flue Draft Troubleshooting on page 4.
1. Initial (cold) startup: Leave fan off until your fire-
place is hot and a good coal bed is established,
approximately 30 minutes after fuel is lit.
2. High Burn Setting: The fan may be left on through-
out the burn.
3. Medium or Medium High Burn Setting: The fan
should be left off until a good burn is established,
then turned on a medium or high rate.
4. Low Burn Setting: The fan tends to cool the fire-
place. Leave fan off until the burn is well estab-
lished; then, if you wish, turn the fan on at a low
rate.
CAUTION:
NEVER LEAVETHE FIRE UNATTENDEDWHILE USINGTHE
FIRESCREEN. NEVER LEAVE CHILDREN UNATTENDED
WHEN THERE IS A FIRE BURNING IN THE FIREPLACE.
NOTE: The Fan is equipped with a snap disc that will
turn the blower on and off depending on the tempera-
ture of the fireplace. If the fan is not coming on at
the desired time, flip the override switch to manual and
operate the fan as described above.
The override switch and the fan speed control are hard
wired at time of installation and installed in a standard
wall mount with junction box on the wall.
CAUTION:
ALL wiring should be done by a qualified electrician and
shall be in compliance with local codes and with the
National Electric Code ANSI/NF No. 70-current (in the
United States), or with the current CSC22.1 Canadian
Electric Code (inCanada).
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480-1081
North Star
EPA Certified Fireplace
10. Starting A Fire
11. Burn Rates
Before lighting your first fire in the fireplace, make
certain that the baffle and ceramic blanket are correctly
positioned. It should be resting against the rear
channel. Also refer to care and cleaning of gold
plated surfaces on page 28 before lighting your
first fire.
HIGH: Open (slide right) Slide Air Control fully. It
is important to do this when reloading the fireplace.
Failure to do this could result in excessive emissions
(smoke).
MEDIUM HIGH BURN RATE: After a wood load has
been burning on high for 5 to 15 minutes, close the
Slide Air Control to 1/2” - 1-1/2” distance open. (Move
the handle to left to stop and then to right for the
proper setting).
There are many ways to build a fire. The basic principle
is to light easily-ignitable tinder or paper, which ignites the
fast burning kindling, which in turn ignites the slow-burning
firewood. Here is one method that works well:
MEDIUM: After a wood load has been burning on high
for 5 to 15 minutes (longer for very large pieces or wet
wood), slide Slide Air Control left to 1/8”- 1/2” distance
open. (Move the handle to left to stop and then to right
for the proper setting).
1. Place several wads of crushed paper on the firebox
floor. Heating the flue with slightly crumpled
newspaper before adding kindling keeps smoke
to a minimum.
2. Lay small dry sticks of kindling on top of the paper.
3. Fully open the Slide Air Control by moving it
completely to the right.
4. Make sure that no matches or other combustibles
are in the immediate area of the fireplace. Be
sure the room is adequately ventilated and the
flue unobstructed.
5. Light the paper in the fireplace. NEVER light or
rekindle fireplace with kerosene, gasoline, or
charcoal lighter fluid; the results can be fatal.
6. Once the kindling is burning quickly, add several
full-length logs 3” or 4” in diameter. Be careful not to
smother the fire. Stack the pieces of wood carefully:
near enough to keep each other hot, but far enough
away from each other to allow adequate air flow
between them.
LOW: After a wood load has been burning on high
for 5 to 15 minutes (longer for very large pieces or
wet wood), gradually slide the Air Control left to close
down the air, making sure to maintain flames in the
fireplace. It is very important to maintain flames in your
fireplace during the first few hours of a low burn, to
avoid excessive air pollution.
12. Opacity
T
his is the measure of how cleanly your fireplace is
burning. Opacity is measured in percent;100% opacity is
when an object is totally obscured by the smoke column
from a chimney, and 0% opacity means that no smoke
column can be seen. As you become familiar with your
fireplace, you should periodically check the opacity. This
will allow you to know how to burn your fireplace as nearly
smoke-free as possible (goal of 0% opacity).
7. When ready to reload the fireplace, add more logs.
Large logs burn slowly, holding a fire longer. Small
logs burn fast and hot, giving quick heat.
8. Adjust the Slide Air Control; the more you close
down the Control, (sliding left) the lower and slower
the fire will burn. The more you open the Air Control,
(sliding right) the more heat will be produced and
teh faster the wood will burn..
CAUTION:
Never use gasoline, gasoline-type lantern fuel, kerosene,
charcoal lighter fluid, or similar liquids to start or“freshen
up” a fire in this fireplace. Keep all such liquids well away
from the fireplace.
As long as there are hot coals, repeating steps 7 and 8
will maintain a continuous fire throughout the season.
WARNING!
Do not store fuel within the clearances to combustibles, or
in the space required for refueling and ash removal. See
maintenance instructions, “Clear Space Near the Fireplace”.
NOTE: The special high temperature paint that your
fireplace is finished with will cure as your fireplace heats.
You will notice an odor and perhaps see some vapor rise
from the fireplace surface; this is normal. We recommend
that you open a window until the odor dissipates and
paint is cured.
WARNING!
Burning wet, unseasoned wood can cause excessive
creosote accumulation. When ignited it can cause a
chimney fire that may result in a serious house fire.
NOTE: Fireplace should be run full open for a minimum of
15 minutes a day to keep air passages clean.
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North Star
EPA Certified Fireplace
13. Wood Fuel
Fill it with a gallon of water, put it in the firebox and try
to burn it.This sounds ridiculous but that is exactly what
you are doing if you burn unseasoned wood. Dead
wood lying on the forest floor should be considered wet,
and requires full seasoning time. Standing dead wood
can be considered to be about two-thirds seasoned.
Hardwood vs. Softwood
Your fireplace’s performance depends a great deal on
the quality of the firewood you use. Contrary to popular
belief, one species of wood varies very little to the
other in terms of energy content. All seasoned wood,
regardless of species, contains about 8,000 BTU’s per
pound. The important factor is that hardwoods have
a greater density than softwoods. therefore, a piece
of hardwood will contain about 60% more BTU’s than
an equal size piece of softwood. Since firewood
is commonly sold by the cord (128 cu. ft) a volume
measurement, a cord of seasoned oak (hardwood)
would contain about 60% more potential energy than a
cord of seasoned pine (softwood).
The problems with burning wet, unseasoned wood are
two fold. First, you will receive less heat output from wet
wood because it requires energy in the form of heat
to evaporate the water trapped inside. This is wasted
energy that should be used for heating your home.
Secondly, this moisture evaporates in the form of steam
which has a cooling effect in your firebox and chimney
system. When combined with tar and other organic
vapors from burning wood it will form creosote which
condenses in the relatively cool firebox and chimney.
See the maintenance section of this manual for more
information regarding creosote formation and need
for removal.
There are many definitions of hardwood and softwood.
Although not true in every case, one of the most reliable
is to classify them as coniferous or deciduous.Softwoods
are considered coniferous.These are trees with needle-
like leaves that stay green all year and carry their seeds
exposed in a cone. Examples of softwood trees are
Douglas fir, pine, spruce and cedar. Softwoods, being
more porous, require less time to dry, burn faster and
are easier to ignite than hardwoods. Deciduous trees
are broadleaf trees that lose their leaves in the fall.
Their seeds are usually found within a protective pod
or enclosure. Hardwoods fall into this category. Some
examples of deciduous trees are oak, maple, apple,
and birch. However, it should be noted that there are
some deciduous trees that are definitely not considered
hardwoods such as poplar, aspen and alder. Hardwoods
require more time to season, burn slower and are usually
harder to ignite than softwoods. Obviously, you will use
the type of wood that is most readily available in your
area. However, if at all possible the best arrangement is
to have a mix of softwood and hardwood. This way
you can use the softwood for starting the fire giving
off quick heat to bring the appliance up to operating
temperature.Then add the hardwood for slow, even heat
and longer burn time.
Even dry wood contains at least 15% moisture by
weight, and should be burned hot enough to keep the
chimney hot for as long as it takes to dry the wood out
- about one hour. To tell if wood is dry enough to burn,
check the ends of the logs. If there are cracks radiating
in all directions from the center, it is dry. If your wood
sizzles in the fire, even though the surface is dry, it
may not be fully cured.
Seasoning
Seasoned firewood is nothing more than wood that is
cut to size, split and air dried to a moisture content of
around 20%. The time it takes to season wood varies
from around nine months for soft woods to as long as
eighteen months for hardwoods. The key to seasoning
wood is to be sure it has been split, exposing the wet
interior and increasing the surface area of each piece.
A tree that was cut down a year ago and not split is
likely to have almost as high a moisture content now
as it did when it was cut.
Moisture content
Regardless of which species of wood you burn, the
single most important factor that affects the way your
fireplace operates is the amount of moisture in the
wood. The majority of the problems fireplace owners
experience are caused by trying to burn wet, unseasoned
wood. Freshly cut wood can be as much water as it
is wood, having a moisture content of around 50%.
Imagine a wooden bucket that weighs about 8 pounds.
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480-1081
North Star
EPA Certified Fireplace
•
•
•
Availability of combustion air.
Heat generated from the fire.
Diameter and height of the flue system.
Storing Wood
Splitting wood before it is stored reduces drying time.
The following guideline will ensure properly seasoned
wood:
These three factors work together as a system to create
the flue draft. Increasing or decreasing any one of them
will affect the other two and thus change the amount of
draft in the entire system.
a. Stack the wood to allow air to circulate freely around
and through the woodpile.
b. Elevate the woodpile off the ground to allow air
If the fire is hard to start and smoke spills out of the
fireplace, or you find it difficult to establish and maintain
a moderately high burn rate, then the flue draft is too
low and corrective measures must be taken.
circulation underneath.
c. The smaller the pieces, the faster the drying
process. Any piece over six inches in diameter
should be split.
Be sure you have air available for combustion and that
your firewood is dry and well seasoned. Build your
fires properly and according to the instructions given in
operating instructions, “Starting a Fire”. Be sure your
flue system is installed correctly and that it is the proper
diameter and height. Check for the following:
c. Wood should be stacked so that both ends of each
piece are exposed to air, since more drying occurs
through the cut ends than the sides. This is true
even with wood that has been split.
d. Store wood under cover, such as in a shed, or
covered with a tarp, plastic, tar paper, sheets of
scrap plywood, etc., as uncovered wood can absorb
water from rain or snow, delaying the seasoning
process. Avoid covering the sides and ends
completely. Doing so may trap moisture from the
ground and impede air circulation.
•
•
All chimney sections are properly installed.
The chimney is clean and free of creosote or soot
buildup.
Make sure overhanging trees and branches are cut
back within ten feet of the top of the chimney.
Ensure the chimney cap is clean and free of any
buildup of soot or creosote.
•
•
14.Draft Problems
If you still suspect you have a low draft problem it may
be necessary to increase the volume of air in your
flue system. Since the diameter of your flue system
is matched with the size of the flue collar and should
not be changed, then the height of the system must
be increased. Add chimney sections a little at a time
until the draft improves.
NOTE: When first lighting your fireplace, it may be
necessary to pre-warm the flue to establish a draft.
This is done by holding a rolled up piece of burning
newspaper under the flue for a few moments. This
will help reduce smoke spillage during start-up.
In some cases, regardless of what you do, it can still
be difficult to establish the proper flue draft. This is
especially evident when using an exterior factory-built
chimney or exterior masonry chimney. Try placing
several sheets of crumpled paper on top of your kindling
as close to the flue outlet of the fireplace as possible.
Light this paper first then the paper under the kindling.
The heat generated from the rapidly burning paper on
top of the kindling should help get the draft established.
This fireplace will operate correctly only if adequate
ventilation is provided to allow proper draft to the
fireplace system.Hearth & HomeTechnologies assumes
no responsibility for the improper performance of the
fireplace system caused by inadequate draft due to
environmental conditions, windy conditions, down drafts,
tight sealing construction of the structure, or mechanical
exhausting devices which will create a negative air
pressure within the structure where the fireplace is
located.
Still other factors can affect how well your flue system
performs. Neighboring structures, high winds, tall trees,
even hillsides can affect air currents around the chimney.
Well designed chimney caps are available that can help.
Your fireplace dealer is the local expert in your area.
He can usually make suggestions or discover problems
that can be easily corrected allowing your fireplace to
operate correctly as it has been designed, providing
safe and economical heat for your home.
Flue draft is measured as negative pressure in the
chimney. The amount of negative pressure determines
how strong the draft is. The draft is important because
it draws the combustion air into the fireplace and pulls
the smoke out of the chimney.
There are three basic criteria essential in establishing
and maintaining flue draft:
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North Star
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J. MAINTENANCE INSTRUCTIONS
1. Creosote and Soot
3. Disposal of Ashes
a. Formation and need for removal: When wood
is burned slowly, it produces tar and other organic
vapors which combine with expelled moisture to
form creosote. The creosote vapors condense in
the relatively cool chimney flue of a newly-started
or a slow-burning fire. As a result, creosote residue
accumulates on the flue lining. When ignited, this
creosote creates an extremely hot fire which may
damage the chimney or even destroy the home.
The chimney connector and chimney should be
inspected once every two months during the heating
season to determine if a creosote or soot buildup
has occurred. If creosote or soot has accumulated,
it should be removed to reduce the risk of a chimney
fire.
b. Inspection: Inspect the system at the fireplace
connection and at the chimney top. Cooler surfaces
tend to build creosote deposits quicker, so it is
important to check the chimney from the top as well
as from the bottom.
c. Removal: The creosote or soot should be removed
with a brush specifically designed for the type of
chimney in use. A chimney sweep can perform this
service. It is also recommended that before each
heating season the entire system be professionally
inspected, and cleaned and repaired if necessary.
Ashes should be placed in a metal container with a
tight-fitting lid. The closed container of ashes should
be placed on a noncombustible floor or on the ground,
well away from all combustible materials, pending
final disposal. If the ashes are disposed of by burial
in soil or otherwise locally dispersed, they should be
retained in the closed container until all embers have
thoroughly cooled.
4. Clear Space Near the Fireplace
Combustible materials must not be stored on the hearth
extension. Room furnishings such as drapes, curtains,
chairs, or other combustibles must be at least four feet
from the open front of the fireplace.
5. Overfiring:
Do not overfire. Using flammable liquids or too much
wood, burning trash in the stove, or allowing too much
air into the fireplace, may result in overfiring. If the
fireplace glows red or even worse, white, the fireplace
is overfired. This condition may ignite creosote in the
chimney, which can be dangerous, possibly causing a
house fire. If you overfire, immediately close the air
controls and door, if open, to reduce the air supply to the
fire. Overfiring will void the fireplace warranty.
2. Chimney Cleaning
If you do detect a buildup of creosote, contact a qualified
chimney sweep or clean it yourself. To do this, perform
the following steps:
1. REMOVE THE 4 SCREWS.
REMOVE (4) SCREWS
2. REMOVE SCREEN.
AND LIFT TOP
3. REMOVE BAFFLE.
PAN OFF.
LIFT UP TO
REMOVE.
a. Remove the first manifold tube and baffle. If you
do not remove the baffle, residue can pile up on
top of the baffle, and the fireplace will not work
properly.
CAP
SCREW
CAP
SCREW
SLIP
SECTION
CHASE
ST375
TS345
TR342, TR344
ROUND TERMINATION CAPS
SQUARE
SQUARE
b. Keep doors shut to prevent dirt and soot from
TERMINATION CAP
TERMINATION CAP
entering the room.
c. Remove the termination cap or housing top.
Figure 27A
Chimney & Termination Cap Cleaning
d. Clean with a stiff nylon brush attached to a pole OR
tie a small burlap bag filled with straw and several
small stones or sand. Work up and down the flue
until the flue is clean.
e. Replace the termination cap or housing top.
f. Reinstall baffle and manifold tube after cleaning.
WARNING!
A chimney fire can permanently damage your chimney
system.This damage can only be repaired by replacing the
damaged component parts. Chimney fires are not covered
by the Limited Lifetime Warranty.
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480-1081
North Star
EPA Certified Fireplace
6. Care and Cleaning of Glass
8. Glass Replacement
1. Ensure that the fire is out and the appliance is
cool to the touch.
Your fireplace is equipped with ceramic super heat-
resistant glass, which can only be broken by impact or
misuse. Do not slam doors or impact the glass. When
closing doors, make sure that logs do not protrude
against the glass. Clean glass with a nonabrasive
glass cleaner, such as Windex. Abrasive cleaners
may scratch and cause glass to crack. Inspect glass
regularly. If you find a crack or break, immediately
put the fire out and return the door to your dealer for
replacement of glass before further use.
2. Protect a table or counter top with padding or
towels.
3. Remove door with broken glass from the appliance
by lifting door up and off of the hinges.
4. Lay door face down on a table or counter making
sure handle and handle attachment knob hang
over the edge of the table top so door lays flat,
on a soft surface.
IMPORTANT!
REMOVE ALL LABELS FROM GLASS BEFORE
LIGHTING THE FIRST FIRE INYOUR FIREPLACE.
5. Remove the screws from each glass tab (5 on
each door) using a #2 Phillips Head screwdriver.
HINT: Soak screws in penetrating oil for easy
removal.
IMPORTANT!
Replace with 5mm ceramic glass only
6. Remove the glass.
7. Use only 5mm ceramic Glass, Part GLA-480.
8. Position the glass with edges evenly overlapping
the opening in the front door.
7. Care and Cleaning of Plated Surfaces
9. Replace the glass tabs. Be careful not to cross
thread the screws.
Clean 24 karat gold-plated surfaces with vinegar or a
glass cleaner before lighting your first fire.
10. Tighten each tab just a few turns until each is
secured. Then continue to tighten each tab
alternately, a few turns at a time, until the glass
panel is tightened snugly, but not over tightened.
CAUTION:
11. Replace the door on the appliance.
Do not use polishes with abrasives as it will scratch
the surface.
12. After the first burn, recheck the tighness of the
screws.
WARNING!
When the appliance is equipped with a 24 karat gold-plated
door, you must clean all the fingerprints and oils from the
gold surface before firing the appliance for the first time.
Use a glass cleaner or vinegar and towel to remove the
oils. If not cleaned properly before lighting your first
fire, the oils can cause permanent markings on the gold
plating. After the gold plating iis cured, the oils will not
affect the finish and little maintenance is required: just
wipe clean as needed.
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North Star
EPA Certified Fireplace
9. Firebrick Replacement
The firebox of your fireplace is lined with high quality
firebrick, which has exceptional insulating properties.
There is no need to use a grate; simply build a fire on
the firebox floor. Do not operate the fireplace without
firebrick.
1
2
1
1
2
3
3
IMPORTANT: The bricks are very similar in size. Be
certain you have the proper brick in the correct location.
Measue the brick size for accuracy.
3
3
3
3
3
3
After the coals are completely cooled, remove all old
brick and ash from unit and vacuum out firebox.
4
4
1. Remove new brick set from box and lay out to
diagram as shown in Figure 29B.
1
1
2. Lay bottom bricks in unit.
3. Install rear bricks on the top of the bottom bricks.
Slide top of bricks under clip on back of firebox
wall and push bottom of brick back.
Figure 29A-Brick Pattern
4. Install side bricks. Slide top of brick under clips
on side of firebox and push the bottom of the brick
until it is flush with the side of the unit.
Use Part SRV28111 when ordering individual brick. Provide
brick dimension or copy this page, mark the desired brick and
take it to your authroized dealer.
2
1
1
2
1
3
3
3
3
3
3
3
4
4
1
1
3
Figure 29B-Brick Pattern
Nbr
Brick Size
Qty in Set
1
2
3
4
13-1/2” x 4-1/2” x 1-1/4”
5
2
8
2
13-1/2” x 4-1/2” x 1-1/4” w/ 1-1/2” chamfer
12 x 4-1/2” x 1-1/4”
12-1/2” x 4-1/2” x 1-1/4”
4-03
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EPA Certified Fireplace
10. Fan Replacement
Fan Cord Location
The North Star Fireplace comes standard
equipped with two fans, installed at the
factory with electric access on the right side
of fireplace (as you face it).
Fan Replacement Instructions
Power must be OFF prior to servicing!
After
fireplace
installation
The fan assembly may be accessed before
or after the fireplace has been installed.
Before Fireplace Installation:
1. Remove the 2 screws located at the
outside edge of the bottom panel as
show in Figure 30A.
2. Pull panel forward and remove from
fireplace.
After Fireplace Installation:
1. Remove the firebrick from the bottom of
the fireplace.
2. Remove the 2 screws from the access
panel in the firebox floor.
3. Pry up the access panel using the
screwdrive slot and completely remove
the panel.
Remo
ve 2 sc
rews a
nd pull
panel
forwar
d
(Before
firepla
ce insta
llation)
Removing the Fan Assembly
1. Unplug the wire harness.
2. Lift fan off of studs and remove. Repeat for
second fan if necessary. See Figure 30B.
3. Inspect the gasket and ensure it is in good
condition.
Figure 30-A Accessing Fan Motor
4. Replace with new fan.
5. Reinstall bottom panel or firebox access
panel in reverse order as descibed above.
Unplug wire harness before
removing fan
Figure 30B-Fan Motor
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11. Baffle Removal & Installation
NOTE: The baffle in the North Star Fireplace is 2700° Fiber Board. Removing hardware exposed to combustion processes
can be frustrating. If your reason for removing the baffle is simply to clean the chimney, you have alternatives which will save
time and effort. Call a qualified chimney sweep or an authorized Heat-n-Glo dealer for details.
1. Remove all ash from firebox, and extinguish all hot embers before disposal into a metal container.
2. Remove ceramic blanket from above the baffle.
3. With a 3/16” Allen wrench, remove the front manifold tube retainer bolt on the air channel under the end of the
front tube. NOTE: Soak the bolt with penetrating oil for at least 15 minutes before trying to remove it. See
Figure 31A below.
4. To remove manifold tube, slide the tube to one side until one end is out of its hole. Then, while lifting that end of
the fiber board baffle, pull tube up over the air channel and out of hole at the other end. It is necessary to remove
the first tube in order to remove the baffle.
5. Slide fiber board baffle forward to front of fireplace and straight out through door. See Figure 31B below.
6. To install the fiber board baffle, repeat steps 2 through 4 in reverse. Be sure the fiber board baffle and ceramic blanket
are pushed back fully and blanket is down and flat.
Figure 31A-Removing Manifold Tube
Figure 31B-Removing Baffle
shown without ceramic blanket
12. Door & Door Gasket
Latch Cam
Periodically check the door gasket for proper seal.
As the gasket compresses or “seats” during use, it
may become necessary to adjust or tighten the door
latch.
Door Cross Section
(example)
Locknut
Handle
To Adjust or Tighten Door Latch
Remove spacing washers shown in Figure 31C. At
least one spacing washer must be left in place.
OR
Replace the gasket material. Wear or damage to the
gasket material can cause air leakage into the firebox
resulting in overfiring and loss of efficiency.
Teflon Washer
DO NOT REMOVE
Spacing Washers
A replacement gasket, Part 834-1460 is available
from your dealer.
Square Key
Figure 31C-Door Handle Assembly
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480-1081
North Star
EPA Certified Fireplace
Service Parts
Beginning Manufacturing Date: 02-17-03
Ending Manufacturing Date: __________
EXPLODED VIEW
24"
1.0"
2.0"
27-3/8"
27-1/2"
Ceramic Blanket
Door Assembly
Fascia Assembly
Part number list on following page.
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4-03
North Star
EPA Certified Fireplace
Service Parts List
IMPORTANT: THIS IS DATED INFORMATION.The most current information is located on your dealers
VIP site. When ordering, supply serial and model numbers to ensure correct service parts.
ITEM
DESCRIPTION
Brick, Individual
SERIAL #
PART NUMBER
SRV28111
834-1460
834-4170
Gasketing , Glass
Gasketing, Door (door requires 8 feet)
Manual-Bag Assembly, (includes Owner’s Manual,
(2) Spring Handles-1/2”, (1) Spring Handle-1/4”,
Paint, Fan Switches & Cover Plate, Warranty Card)
Snap Disc, F300-40
SRV480-1140
SRV480-0980
SRV480-1250
832-0630
28758
Speed Control
Spring Handle, 1/4”
Washers, 1/4” FW SAE (one under each door hinge pin)
8” Starter Section
1
2
3
4
SL1
Baffle, Fiberboard
Brick, Set
SRV480-0510
BRICK-480
832-3400
Ceramic Blanket, 1”, cut to fit (see drawing on page 32)
Door Handle Assembly, (includes 2 door handles,
securing bracket, lock nut, latch cam key and cam latch)
Fan Replacement
5
HANDLES-480
6
812-4900
7
8
9
Fascia
FASCIA-NS
GLA-480
844-2640
Glass Assembly for Doors, 2 piece, w/gasketing
Knob, Black,Outside Air
10
10
11
11
12
13
14
15
Louver, Bottom, Cast, Black
Louver, Bottom, Cast, Gold
Louver, Top, Cast, Black
Louver, Top, Cast, Gold
Manifold Tube, Set of 3
Spring Handle, 1/2” for Doors
Timer
Wiring Harness
SRV480-7090
SRV480-7070
SRV480-7100
SRV480-7080
TUBES-480
832-0620
SRV480-0790
SRV480-0990
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480-1081
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North Star
EPA Certified Fireplace
Index
A
Moisture Content of Wood 25, 26
E
Accessories 6
Exploded Views
Door Assembly 33
E
Fascia 33
Fireplace 32
Exhaust Products 9
N
Air Clearance 10, 17
Air Kit Knob Location 5
Ashes, Disposal of 27
Attic Insulation Shield 14
Air Controls 22-23
Negative Air Pressure 27
Noncombustible Material 16-18
Noncombustible SealantMaterial 18
O
Automatic Combustion Control 23
F
Offsets/Returns 6, 11, 16
Outside Air 5, 22
Opacity 24
B
Fan Replacement 30
Fan Wiring Diagram 10
Firebrick 29
Baffle 24, 31
Building Codes 2, 3
Burning
Overhead Obstructions 12
Fireplace
P
Guidelines 23
Process 22
Rates 24
Enclosure 16-17
Locations 9
Positioning 13
Pre-Installation Preparation 9
Firestop Spacer 7
Installation 14
Firewood 25, 26
Floor Protection 5
Flue 26
C
R
Ceramic Blanket 24, 32
Chase 19
Chase Top 8, 20
Replacement Parts 33
Roof Flashing 7, 14
Framing 9, 10
Fuel 2, 25, 26
Chimney
S
Assembling Sections Through the
Roof 16
G
Safety 2, 13
Seasoning the Wood 25
Sidewalls/Surrounds 9
Slide Air Controls 22
Smoke 24
Soot 27
Space Requirements 9
Starting a Fire 24
Checking the Assembly 14
Cleaning 27
Creosote 27
Exit Point Through the Roof 16
Height Requirements 12
Inspection 2
Requirements 12
Securing the System 16
Chimney Air Kit 8
Chimney Bracket 7
Chimney Components 6-8
Chimney Requirements 10
Chimney Sections
Clearances 5
General Information 21
Glass Cleaning 28
Glass Replacement 28
Gold Plated Surfaces 28
H
Hearth Extension 17
Positioning 19
Heat Zone Kit 14, 23
T
Ten Foot Rule 12
Termination Cap 8, 20
Typical Fireplace System 3
I
Installation
Fireplace 13
Installation Along a Wall 9
Installation, Corner 9
Insulation Shield 7, 14
U
Assembling 13
UL 127 Standards 3
Uniform Building Code for Roof
Framing Details 16
Number Required 12
Chimney Stabilizer 6, 16
Clearances
Combustible Material 5
Combustion Air 2, 21
Construction 13-17
Creosote 13, 27
J
V
Joint Band 7
Ventilation 4
L
W
D
Leveling the Fireplace 13
Locations 9
Wet Insulation 2
Wiring Diagram for Fans 10
Wood
Description of the Fireplace System 3
Dimensions 5
Door & Door Gasket 31
Draft 4, 26
M
Moisture of 25
Seasoning of 25
Storing of 26
Maintenance 27
Mantel 5, 10
Material, Sealant 19
Metal Hearth Strips 13
Mobile Home Installation 15
Wood Fuel 25, 26
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4-03
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Lifetime Warranty
LIMITED LIFETIME WARRANTY
The Hearth & Home Technologies limited Lifetime Warranty guarantees that the following components will work as designed
for the lifetime of the stove or Hearth & Home Technologies will repair or replace them. These items include but are not
limited to steel and cast iron components, all gas burners, gas logs, combustion chambers, heat exchanger systems,
stainless steel firebox components, plating, doors, glass damaged by thermal breakage, steel baffle supports, steel and
ceramic baffles and manifold tubes. Labor is for the first five years.
THREE YEAR WARRANTY
Our EZ Clean firepots are covered under Hearth & Home Technologies three-year warranty program. Labor is for 3 years.
TWO YEAR WARRANTY
All electrical components such as but not limited to blowers, wiring, vacuum switches, speed controls, control boxes,
thermodisc switches, pilot assembly, gas valves, thermostats and remotes are covered under Hearth & Home Technologies
two-year warranty program.
ONE YEAR WARRANTY
Porcelain finishes are warranted against manufacturer defects for one year. Labor to repair or replace these parts is
covered for one year, reimbursed per our warranty service fee schedule.
CONDITIONS
This warranty is non-transferable and is made to the original retail purchaser only provided that the purchase was made
through an authorized dealer of Hearth & Home Technologies It must be installed and operated at all times in accordance
with the Installation and Operating Instructions furnished with this product, as well as any applicable local and national
codes. Any alteration, willful abuse, accident, or misuse of the product shall nullify this warranty.
Labor to repair or replace items covered under the limited Lifetime Warranty will be covered for the first five years per our
warranty service fee reimbursement schedule. Parts covered under the limited Lifetime Warranty will be covered for the
lifetime of the appliance up to a maximum of ten (10) years after Hearth & Home Technologies discontinues the model and
two (2) years for optional accessories. Adjustments, regular maintenance, cleaning and temporary repairs do not qualify for
a service call fee and will not be covered. The replacement of consumer replaceable items and installation of upgraded
component parts do not quality for a service call fee, and will not be covered.
This limited Lifetime Warranty does not extend to or include surface finish on the appliance, door gasketing, glass gasketing,
firebrick, kaowool or other ceramic insulating materials. It does not cover installation or operational-related problems such
as overfiring, use of corrosive driftwood, downdrafts or spillage caused by environmental conditions, nearby trees, buildings,
hilltops, mountains, inadequate venting or ventilation, excessive offsets, or negative air pressures caused by mechanical
systems such as furnaces, fans, clothes dryers, etc.
Any installation, construction, transportation, or other related costs or expenses arising from defective part(s), repair,
replacement, etc., will not be covered by this warranty, nor will Hearth & Home Technologies assume responsibility for them.
Further, Hearth & Home Technologies will not be responsible for any incidental, indirect, or consequential damages, except
as results in damage to the interior or exterior of the building in which this appliance is installed. This limited Lifetime
Warranty does not apply to the venting components, hearth components or other accessories used in conjunction with the
installation of this product not manufactured by Hearth & Home Technologies
This warranty is void if the stove has been overfired or operated in atmospheres contaminated by chlorine, fluorine, or other
damaging chemicals, the stove is subjected to prolonged periods of dampness or condensation, or there is any damage to
the stove or other components due to water or weather damage which is the result of, but not limited to, improper chimney
or venting installation. Hearth & Home Technologies may, at its discretion, fully discharge all obligations with respect to this
warranty by either repairing or replacing the unit, or refunding the wholesale price of the defective part(s).
This limited Lifetime Warranty is effective on all appliances sold after May 1, 2002 and supersedes any and all warranties
currently in existence.
Policy 250-8620 Rev C
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480-1081
ATTENTION INSTALLER:
PLEASE RETURN
THESE INSTRUCTIONS
TO THE HOME OWNER
WHEN INSTALLATION
IS COMPLETE.
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36
480-1081
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