Bard W42AC-A - Page 50

Manual 2100-692H
Page 14 of 44
FIGURE 14
Mounting Instructions
D
16"
16"
16"
16"
16"
6
1
2
" 6
1
2
"
4"
1"
3"
4"
Typ.
4"
Typ.
6
1
2
"
30"
E
F
A CC
1
3
4
"
B
G
SEAL WITH BEAD
OF CAULKING ALONG
ENTIRE LENGTH OF
TOP.
WALL
WALL STRUCTURE
1/4" CLEARANCE ON ALL
FOUR SIDES OF SUPPLY
AIR DUCT IS REQUIRED
FROM COMBUSTABLE
MATERIALS
HEATER ACCESS
PANEL
FOAM AIR SEAL
RAIN FLASHING
SUPPLIED
TOP
Right Side ViewWall Opening and Hole Location View
Supply Opening
Return Opening
UNITS REQUIRED DIMESIONS A B C D E F G
W42AC-W48AC
UNITS
REQUIRED DIMESIONS TO
MAINTAIN 1/4" MIN. CLEARANCE
FROM COMBUSTIBLE
MATERIALS
30 1/2 10 1/2 6 1/4 1 1/4 29 3/4 16 1 7/8
REQUIRED DIMENSIONS TO
MAINTAIN RECOMMENDED 1"
CLEARANCE FROM
COMBUSTIBLE MATERIALS
32 12 5 1/2 2 29 16 1 7/8
W60AC-W72AC
UNITS
REQUIRED DIMESIONS TO
MAINTAIN 1/4" MIN. CLEARANCE
FROM COMBUSTIBLE
MATERIALS
30 1/2 10 1/2 6 1/4 1 1/4 29 3/4 16 9 7/8
REQUIRED DIMENSIONS TO
MAINTAIN RECOMMENDED 1"
CLEARANCE FROM
COMBUSTIBLE MATERIALS
32 12 5 1/2 2 29 16 9 7/8
MIS-3980 CMIS-3980 C