Table of Contents
Advertisement
RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
INSTALLATION
INSTRUCTIONS
MANUFACTURED HOME
36" Wood Burning Fireplaces
P/N 800,019M REV. B 04/2002
MODELS
BM36HC
This installation manual will enable you to obtain a safe, efficient and
dependable installation of your fireplace system. Please read and under-
stand these instructions before beginning your installation.
Do not alter or modify the fireplace or its components under any
circumstances. Any modification or alteration of the fireplace system,
including but not limited to the fireplace, chimney components and
accessories, may void the warranty, listings and approvals of this system
and could result in an unsafe and potentially dangerous installation.
IMPORTANT! TO ASSURE PROPER ALIGNMENT OF GLASS DOORS:
INSTALL THIS FIREPLACE IN A SQUARE AND PLUMB CONDITION,
USING SHIMS AS NECESSARY AT SIDES AND/OR BOTTOM.
PLEASE RETAIN THIS MANUAL FOR FUTURE REFERENCE.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
DELUXE 36
FIREPLACES
BM36HCD
WH Report No. J99025865A
1
Advertisement
Table of Contents
Related Manuals for Intertherm BM36HC
Summary of Contents for Intertherm BM36HC
- Page 1 FIREPLACES 36" Wood Burning Fireplaces P/N 800,019M REV. B 04/2002 MODELS BM36HC BM36HCD This installation manual will enable you to obtain a safe, efficient and dependable installation of your fireplace system. Please read and under- stand these instructions before beginning your installation.
-
Page 2: Table Of Contents
3. These fireplaces must be installed with Fire- The manufacturer is not responsible for any TABLE OF CONTENTS Craft Technologies' FTF8 (8" inside diameter) smoking or related problems that may result Chimney System only. These systems are in- from the lack of adequate combustion air. Safety Rules ........ -
Page 3: Precautions
PRECAUTIONS Note: Illustrations shown reflect “typical” in- WARNING: FAILURE TO USE MANUFAC- stallations with nominal dimensions and are TURE PROVIDED PARTS, VARIATIONS IN for design and framing reference only. Actual Note: These fireplace systems are not difficult TECHNIQUES AND CONSTRUCTION MA- installations may vary due to individual design to install. -
Page 4: Assembly Outline
Chimney Enclosure WARNING: DO NOT OBSTRUCT THE COL- LAR OPENINGS AROUND THE BASE OF Construct a box-like framed structure to sur- THE CHIMNEY AT THE TOP OF THE FIRE- round the fireplace and chimney within the PLACE. NEVER USE BLOWN INSULA- confines of the manufactured home, not neces- TION TO FILL THE CHIMNEY ENCLOSURE. -
Page 5: Preinstallation Notes
1. Position firebox prior to framing or into CAUTION: DO NOT BLOCK THE HEAT-CIRCU- Top Spacer prepared framing. LATING AIR INLET AND OUTLET PORTS. DOING SO MAY RESULT IN A POTENTIAL FIRE Maintain HAZARD. 2. Install the chimney system. 1" (25 mm) Air Space At Back CAUTION: THE STRUCTURAL INTEGRITY OF... -
Page 6: Fireplace Specifications
FIREPLACE SPECIFICATIONS 9 ⁵⁄₈" (244 mm) 36" (914 mm) 37" (940 mm) 1 ¹⁄₂" 20 ³⁄₁₆" Metal Safety Strips (513 mm) 27 ⁷⁄₈" (708 mm) 2" (51 mm) Figure 7 3 ⁵⁄₁₆" (84 mm) 7 ³⁄₁₆" (183 mm) 40" (1016 mm) Blocking 42"... -
Page 7: Framing Specifications
FRAMING SPECIFICATIONS Framing Dimensions 41 ¹⁄₄" 1048 mm Back Wall of Chase/Enclosure 37 ¹⁄₂" Including Finising 953 mm Materials if any 28 ³⁄₄" 730 mm 15 ³⁄₈" 391 mm 70" 1778 mm Header 35" 889 mm 20 ⁵⁄₈" 524 mm Rough Framing Face 19 ⁵⁄₈"... -
Page 8: Installing The Chimney System
Step 4. Fireplace should be secured to side In new construction, to determine chimney cen- Attic Above framing members using the full length nailing ter line, use plumb line from roof or ceiling above 1” tabs at the top and bottom of the fireplace front fireplace to center of flue collar on fireplace. - Page 9 Outer pipe section installs in just the opposite Install the Model FTF8-S4 stabilizer by fitting Outer Pipe Of Chimney Thimble Cathedral way; the lanced end goes down and each new inner section down into respective section of Ceiling section goes OVER the outside of the previous proceeding flue pipe and locking outer stabilizer section installed ( Figure 23 ).
-
Page 10: Ten Foot Rule Summary
Step 7. Secure flashing by nailing along the Note: If chimney extends more than 8' above 3. Center outer locking section over outer flue perimeter into roof using 8d nails or equivalent roof surface, guy wires are also recommended. pipe. Push down until locking tabs are firmly fasteners. -
Page 11: Special Offset Instructions
Maximum offset of chimney system is 30°. FTF8 CHIMNEY COMPONENT Room Above Two offsets must not be assembled to form a CALCULATIONS F8FS30-2 60° offset. However, two sets of offset and 2" Min. Firestop Spacer Air Space return elbows may be used on a single flue The minimum installed height of the com- system, provided the total height of the sys- pleted fireplace system is 10' 6". -
Page 12: Vertical Elevation Chart
FTF8 VERTICAL ELEVATION CHART Height Of Number Of FTF8 Height Of Height Of Number Of FTF8 Height Of Chimney Only Chimney Lengths Chimney Only Chimney Only Chimney Lengths Chimney Only Inches Feet/Inches 12" 18" 36" 48" Inches Feet/Inches 12" 18" 36" 48" 0 11 0.28 6401... -
Page 13: Offset Elevation Chart
FTF8 OFFSET ELEVATION CHART FTF8-ES30 Number of FTF8 Offset Height Offset/Return FTF8-S4 Chimney Sections Offset Height (Inches) (Inches) Elbow Set Stabilizer 12" 18" 36" 48" (mm) (mm) 15 ³⁄₄ 24 ¹⁄₂ 29 ³⁄₄ 14 ¹⁄₄ 33 ¹⁄₂ 17 ¹⁄₄ 38 ¹⁄₂ 20 ¹⁄₄... -
Page 14: Installing Offsets
Offset Elbow Assembly Note: These fireplace models are not supplied with an optional wall switch (FWSK) for fan operation. BFK36 blower kits may be operated Offset elbows install the same as chimney with their integral blower (On/Off) switch. Re- sections. First, snap the inner section INTO the fer to the installation instructions included preceding inner section of flue. -
Page 15: Combustion Air Kits
Always check local building codes. Installa- CAUTION: WHEN USING THE DECORATIVE Combustion Air Actuator tion of the BFK36 Blower Kit must comply GAS APPLIANCE, THE FIREPLACE DAMPER with local regulations as well as the National MUST BE SET IN THE FULLY OPEN POSITION. Electric Code. -
Page 16: Glass Doors
Glass Doors Combustible mantels and trim may be in- stalled 12" above the fireplace opening as per NFPA 211, Section 7-2.3.3. and Figure 44 . If Glass doors have been installed on these a mantel is of a noncombustible material, it is fireplaces as standard equipment. - Page 17 = 0.09 x ³⁄₄" = .068 Methods of Determining Hearth Extension “R value” = 1 = r x thickness of material used “R” = r x T = 0.20 x ¹⁄₂" = .10 “R” = r x T and Wall Shield Equivalents Alternative Hearth Extension The sum of all “R values”...
-
Page 18: Finish Requirements
FINISH TO YOUR TASTE There are a wide variety of “finished looks” for these fireplaces, from formal wall decor with elaborate mantels to rustic wood paneling or warm brick facings. Only noncombustible materials like stone, tile, brick, etc., may overlap the black front facing. Do not extend these materials beyond the black Adjustable Firestop/Thimble HO325... - Page 19 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
- Page 20 The manufacturer reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code information. Printed in U.S.A. © 2001 by LHP 1110 West Taft Avenue P/N 800,019M REV.