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Surface Mount Installation
(FOR RECESSED MOUNT INSTALLATION, TURN TO PAGE 9)
For ease of installation, servicing and cleaning,
install the furnace at least four (4) inches above the
floor (Fig. 2).
FIND THE STUDS
Use a stud tocator or four 8 penny finishing nails.
Repeatedly drive and remove a nail into the wall in
the area of the stud until it is located. Then find one
side. Leave the nail at this location. Drive another
nail just on the other side of the same stud. The
other stud should be about 16 inches from the one
found. Drive finishing nails on both sides of this stud.
Draw centerline on walt for each stud (Fig. 3).
FLOOR LAYOUT
FLOOR j
LINE
GAS _T
PIPE I""
OPENING RICAL OPENING
i ,IlL
WALL LAYOUT
FLOOR
4
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_-- TOP SUPPORT
BRACKET LINE
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14-3/B"
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73"
GAS AND ELECTRICAL SUPPLY
OPENINGS
Drill a 1Y=" hote in floor for gas line (Fig. 4).
The electrical supply opening must be at the lower
right of the furnace, either in the floor or wall
beneath the furnacebottom (Fig. 3 or 4).
Decide which location to use and drill a I inch hole.
Run the electrical supply and ground wires to the
opening. Leave enough length to connect in the
junction box after the furnace is installed, See
section "Electrical Wiring", page 14.
INSTALL FURNACE SUPPORTS
Use a surface mount vent shield kit, Sears Stock No.
42-7311. Obtain from your local Sears store.
Remove the support brackets from the kit. Center
and fasten the small support bracket to the wall four
inchesfrom the floor {Fig. 3). Use four #10x11/2 flat
head wood screws furnished.
For vertical venting, center and fasten the top
support bracket to wall with the flange turned up 73
inches above the bottom bracket as shown in Fig. 5.
For horizontal venting fasten the bracket with the
flange turned down. See page 8. Use four 8x11/_"
round head wood screws furnished.
SURFACE MOUNT
BW VENT BASE
PLATE
BOTTOM PLATE
INSULATION SEAL
FLUE
COLLAR
TOP
SUPPORT
BRACKET
MENDED
BOTTOM
SUPPORT BRACKET
6
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