Preway BI28B Installation, Service Instructions & Parts

Built-in fireplace with prefabricated chimney

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INSTALLATION, SERVICE INSTRUCTIONS
BUILT-IN FIREPLACE

Prefabricated Chimney

MODEL NO.
THIS MANUAL WILL HELP YOU TO OBTAIN EFFICIENT, DEPENDABLE SERVICE
FROM THE FIREPLACE AND CHIMNEY. AND ENABLE YOU TO ORDER REPAIR
PARTS CORRECTLY. KEEP IN A SAFE'PLACE FOR FUTURE REFERENCE.
WHEN WRITING, ALWAYS GIVE THE FULL MODEL NUMBER WHICH IS ON THE
FRONT OF THE RIGHT PORCELAIN FIREBOX SHIELD.
DO NOT MODIFY OR ALTER THE CONSTRUCTION OF THIS FIREPLACE OR
COMPONENTS. ANY MODIFICATION OR ALTERATION OF CONSTRUCTION
VOIDS THE WARRANTY AND APPROVALS OF THIS UNIT.
AND PARTS LIST
F O R
WITH
M O D E L S
SIZE
28"-Zero Clearance
TYPE E
36" - Zero Clearance
42" - Zero Clearance
TYPE E
DO NOT INSTALL IN MOBILE HOME
Manufactured by
P R E W A Y
General Offices and Factory
WISCONSIN RAPIDS, WISCONSIN 54494
I N C .

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Summary of Contents for Preway BI28B

  • Page 1: Prefabricated Chimney

    INSTALLATION, SERVICE INSTRUCTIONS AND PARTS LIST F O R BUILT-IN FIREPLACE WITH Prefabricated Chimney M O D E L S MODEL NO. SIZE 28”-Zero Clearance TYPE E 36” - Zero Clearance 42” - Zero Clearance TYPE E DO NOT INSTALL IN MOBILE HOME THIS MANUAL WILL HELP YOU TO OBTAIN EFFICIENT, DEPENDABLE SERVICE FROM THE FIREPLACE AND CHIMNEY.
  • Page 2 36” 36” NOTE: “J” Clearance may be 12” Minimum with Preway Insulated Wall Shield or Equivalent. Clearances NOTE: This fireplace is NOT intended as a furnace to When installed in accordance with these instructions, heat an entire home. Use for supplementary heating...
  • Page 3: Corner Installation

    location The overall height from bottom of fireplace to chimney flue outlet is to he not less than 16 for PROJECTION Models 81288, 81366 or 12’6” for the 81428 with the standard chimney termination. (ERTSA or IORTSA). If PROJECTION Decorative Chimney (DCT) is used overall height may be reduced on 81288 and 81368 lo 12’6”.
  • Page 4: Installation

    8142. under fireplace and extending out to where it Use Preway Hearth Extension Yl3917 for 28”. Y13259 will be under hearth also. (See Fig. I.) This will for 36” and Yl3560 for the 42” fireplace. The Hearth prevent any sparks from reaching the floor.
  • Page 5 installation Chimney Chases STUD (JOISTS) INSULATE SPACER CHASE COLLAR STORM COLLAR CHASE METAL SOLID CONTINUOUS REFER TO PAGE 3 FOR MINIMUM OVERALL HEIGHT OF FIREPLACE TO FLUE OUTLET. 8128 AND 6136 MAY USE BCC CHASE CAP WITH...
  • Page 6 installation INSTALLING THE OPTIONAL OUTSIDE AIR KIT (CAK-42) outside. It must be through any insulation, vapor barrier, or sheet metal to the outside of ihe home. NOTE: This Kit must be installed before fireplace is Attach duct to outside vent cover with hose clamp framed in.
  • Page 7 installation FINISHING . The framing of the fireplace May be covered with For finishes using non-combustible facings, the any non-combustible facing material, 1.e.. light- materials may overlap the frame of the fireplace weight stone, brick, veneer, ceramic tile, etc. up to within ‘iz” of the opening on either side. It should not extend below Line C (Fig.
  • Page 8: Installing The Chimney

    installation Cutting Hole in Ceiling DOUBLE HEADERS B O X E D J O I S T S FOF 8” DIA. BOTTOM SIDE OF JOISTS located at the bottom of each framed opening in any floor or ceiling that the Triple Wall Pipe passes through, (See Fig.
  • Page 9 installing the chimney FLASHING IN POSITION BELOW SHINGLES Cutting Hole in Roof Find the size hole to cut into roof by using a string and plumb bob and marking four sides of the FLASHING triple wall pipe on the inside of the roof. ABOVE SHINGLES 2.
  • Page 10 Combustion Air Kit CAK-42 (See Page 6). Do ney fires check and clean your chimney when not take combustion air from a garage. basement or any other enclosed areas. If Preway glass doors are in- stalled IWO combustion air dampers are located at Hints for Best Results...
  • Page 11 1. Remove rear and side refractory as above. Remove 4 screws on each side holding hearth. If fireplace is to be operated with Preway glass Remove spacer from each side and rear refractory d o o r s o p e n , t h e m e s h s c r e e n m u s t b e k e p t holder.
  • Page 12: Parts Illustration

    PARTS ILLUSTRATION Model Nos.
  • Page 13: How To Order Repair Parts

    how to order repair parts PARTS LIST All parts listed herein may be M O D E L M O D E L M O D E L o r d e r e d t h r o u g h y o u r d e a l e r . Selling prices will be furnished on DESCRIPTION TYPE E...
  • Page 14 PREFABRICATED BUILT IN FIREPLACE WITH ALL FUEL CHIMNEY 8” Diameter Round Chimney Diameter Round Chimney 10” PART PART N c; C h i m n e y S p a c e r K i t Y 1 4 5 8 7 1 0 1 8 Y 1 4 5 8 9 Triple Wall Pipe (24”)
  • Page 15: Optional Equipment

    optional equipment optional equipment Blower 190 CFM Blower 275 CFM CAK-42 Combustion Air Kit...
  • Page 16: Chimney Offset Chart

    elbow installation and chimney support F O R C H I M N E Y S UP MUST BE C H I M N E Y M U S 90 FEET. R PLE WALL PIPE SUPPORTED EVERY 35 FEET. ATTACHING SCRFWS (3) TO RAFTERS OR JOISTS.

This manual is also suitable for:

Bi36bBi42b

Table of Contents