background image

The BW36 Series fireplace system has been tested
and listed in accordance with the UL127 Standards,
and has been listed by Underwriters Laboratories Inc.
for installation and operation in the United States as
described in these Installation & Operating
Instructions.

The BW36 Series fireplaces have been tested and
listed for use with the optional components given on
page 4.  These optional components may be pur-
chased separately and installed at a later date.
However, installation of an outside air kit will require
significant reconstruction, and should be installed at
the time of the initial fireplace installation.

Check with your local Building Code agency prior to
installing this fireplace to ensure compliance with local
Codes, including the need for permits and follow-up
inspections.  If any assistance is required during
installation, please contact your local dealer or the
Heat-N-Glo Technical Services Department, 20802
Kensington Blvd., Lakeville, MN 55044.  

Heat-N-Glo is a Division of Hearth Technologies Inc.

WARNING!

THIS HEAT-N-GLO 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 UNDERWRITERS LABORATORIES

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!

The HEAT-N-GLO fireplace system consists of the following:

1.

Fireplace/Integral Grate

3.

Chimney System

2.

Hearth Extension

4.

Chimney Termination Cap

Optional components include:

1.

Glass Doors

3.

Heat Circulating Fans

2.

Outside Combustion Air System

4-00

3

30491D

BW36 SERIES WOODBURNING FIREPLACE

A.  LISTINGS AND CODE APPROVALS

B.  DESCRIPTION OF THE FIREPLACE SYSTEM

NOTE:  Illustrations throughout these
instructions reflect “typical installations”
and are for design purposes only.  Actual
installation may vary slightly due to indi-
vidual design preferences.  However, min-
imum and maximum clearances must be
maintained at all times.

The illustrations and diagrams used
throughout these installation instructions
are not drawn to scale.

Tools and Building Supplies Normally
Required:

Tools

Building Supplies

Saw

Hearth Extension Material

Pliers

Wall-finishing Materials

Hammer

Framing Material

Phillips Screwdriver

Fireplace Surround

Tape Measure

Caulking Material

Plumb Line
Level
Electric Drill and Bits
Framing Square

No one builds a better fire

Summary of Contents for BW36

Page 1: ...on of Hearth Technologies Inc 20802 Kensington Blvd Lakeville MN 55044 BW36 BW36C WOODBURNING FIREPLACE INSTALLATION OPERATING INSTRUCTIONS FOR RESIDENTIAL USE Model BW36 shown 558 900 D 4 00 No one b...

Page 2: ...may not provide all the air required to support combustion Heat N Glo is not responsible for any smoking or related prob lems that may result from the lack of adequate combustion air It is the respons...

Page 3: ...EMS IN THIS SYSTEM UNLESS ALLOWED BY THESE INSTALLATION INSTRUCTIONS WILL VOID THE UNDERWRITERS LABORATORIES LISTING AND MAY VOID THE PRODUCT WARRANTY IT MAY ALSO CREATE A HAZARDOUS INSTALLATION READ...

Page 4: ...24 long SL336 Chimney Section 36 long SL348 Chimney Section 48 long SL3 Chimney Stabilizer SL315 Chimney Offset Return 15 SL330 Chimney Offset Return 30 FS338 Firestop Straight FS339 Firestop 15 FS34...

Page 5: ...1 71 4 33 4 36 335 8 21 6 385 8 327 8 BW36 BW36C 52 16 4 00 5 30491D GR16 AS8 HEARTH EXTENSIONS GLASS DOORS OUTSIDE AIR KIT STRAIGHT ATTIC INSULATION SHIELD INTEGRAL GRATES BW36 SERIES WOODBURNING FIR...

Page 6: ...5 8 HTI CAT A B FS338 0 141 2 FS339 15 183 8 FS340 30 23 CHIMNEY SECTIONS CHIMNEY STABILIZER OFFSETS RETURNS SL3 FIRESTOP SPACERS ROOF FLASHING 101 2 Flat to 6 12 Pitch RF370 6 12 to 12 12 Pitch RF371...

Page 7: ...ECTIONS TR342 ROUND TERMINAL CAP TR344 ROUND TERMINAL CAP WITH STORM COLLAR CT35 CHASE TOP ST375 SQUARE TERMINAL CAP 72 36 2 107 8 BW36 SERIES WOODBURNING FIREPLACE No one builds a better fire 8 Flue...

Page 8: ...AIR MAY BE DRAWN FROM ATTIC SPACES BASEMENTS OR ABOVE THE ROOF WHERE OTHER HEATING APPLIANCES OR FANS AND CHIMNEYS EXHAUST OR UTILIZE AIR THESE PRECAUTIONS WILL REDUCE THE POSSIBILITY FOR SMOKING OR F...

Page 9: ...TION LOCALIZED OVERHEATING COULD OCCUR AND A FIRE COULD RESULT Combustible Material Material made of or surfaced with wood compressed paper plant fibers plastics or any material capable of igniting a...

Page 10: ...4 00 10 30491D Figure 5 Factory Built Hearth Extension Figure 6 Hearth Extension EXAMPLES OF INSULATION USG MICORE CV230 1 2 0 43 REQUIRED THICKNESS K VALUE x 5 THICKNESS OF ALTERNATE MAT INCHES x 5 5...

Page 11: ...ween Offset Return 6 ft Maximum straight unsupported chimney height above firebox 25 ft 4 SIDEWALLS SURROUNDS 5 MANTEL BW36 SERIES WOODBURNING FIREPLACE CAT A B BW36 36 38 5 8 BW36C 36 38 5 8 93 4 143...

Page 12: ...The B dimensions that coincide with the A dim ensions represent the required vertical clearance that is needed to complete the offset and return d Read across the chart and find the number of chimney...

Page 13: ...adverse wind conditions etc may create a need for a taller chimney should smok ing occur 2 CHIMNEY HEIGHT REQUIREMENTS Above the roof line Figure 9 Chimney Height Height of Chimney Components Chimney...

Page 14: ...assembly Framing that is per pendicular to the fireplace front may contact the side of the firebox assembly at the nailing flanges Slide the metal strips two inches under the front edge of the firepl...

Page 15: ...e you slip it on the collar Once it is on line it up and secure it with screws to the unit collar through the slots in the elbow Figure 13 Installing the Firestop Spacer STEP 7 Installing an AS8 insul...

Page 16: ...ctions they must be locked into position with the screws provided using the predrilled holes To prevent gravity from pulling the chimney sections apart the returns and the chimney stabilizers have str...

Page 17: ...replace sides and the enclosure as well as the fireplace back and the enclosure See Figure 4 for framing details STEP 16 Provisions for an Optional Gas Log Set Knockouts are provided on both sides of...

Page 18: ...art a structure fire You may only use non combustible material over the black face of the fireplace Refer to Figure 7 for combustible material information Do not cover or restrict any of the louvered...

Page 19: ...S MUST BE STRICTLY FOLLOWED INCLUDING THE PROVISION OF AIR SPACE CLEARANCE BETWEEN CHIMNEY SYSTEM AND ENCLO SURE TO PROTECT AGAINST AGAINST THE EFFECTS OF CORROSION ON THOSE PARTS EXPOSED TO THE WEATH...

Page 20: ...RFACES FAILURE TO OPERATE THIS FIREPLACE WITH THE DAMPER IN THE OPEN POSI TION MAY RESULT IN ASPHYXIATION OR A STRUCTURE FIRE CAUTION FIREPLACE OPERATION DOES RE QUIRE AIR DO NOT TAKE AIR FROM OTHER F...

Page 21: ...volatile fuels that burn at excessive tem peratures may cause the fireplace to operate in an unsafe manner Flammable liquid fuel are explosive and must never be used to start or freshen a fire Heat N...

Page 22: ...bstructions damage or poor wet fuels can cause smoke spillage CHIMNEY INSPECTION Visually inspect the chim ney internally for obstructions and construction dam age Flue pipe joints and seams must be c...

Page 23: ...e place and to allow air to pass between the burning logs It is important to keep the fire off the hearth and to allow the ashes to collect beneath the fire thereby forming a layer of additional heat...

Page 24: ...six 6 months after installation HEAT N GLO shall at its option replace or repair the Glass Doors and any electrical components if operation is faulty This does not include Glass panels broken during...

Reviews: