SECTION
8
: V
ENTING
37 of 59
8
.
8
Vertical Ventilation 4'' (10 cm) Pipe
8
.9 Common Side Wall Ventin
g
Req
u
irements:
• Maxim
u
m of t
w
o heaters can
b
e commonly
v
ented thro
u
gh a side
w
all.
• Heaters m
u
st
b
e of the same BTU o
u
tp
u
t.
• Heaters m
u
st
b
e controlled
b
y a common
thermostat.
Description
Part Number
Vent Cap 4" (10 cm)
90502300
4" (10 cm) Single Wall Pipe
Outside Wall
Vent Adapter
Sweeping 'T'
Connection
Sweeping 'Y'
Connection
Outside Wall
6" (15 cm) Single Wall Pipe
Vent Terminal
Tjernlund VH1-6 or Equivalent
Outside Wall
4" (10 cm) Single Wall Pipe
Vent Adapter
Vent Terminal
Tjernlund VH1-6 or Equivalent
Vent Adapter
Vent Adapter
TOP VIEW
4" (10 cm) Single Wall Pipe
6" (15 cm) Single Wall Pipe
Description
Part Number
Vent Terminal 6" (15 cm)
90502101
Summary of Contents for BH-40
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Page 51: ...SECTION 10 WIRING 45 of 59 10 3 Internal Wiring ...
Page 58: ...BH SERIES INSTALLATION OPERATION AND SERVICE MANUAL 52 of 59 ...
Page 59: ...SECTION 12 TROUBLESHOOTING 53 of 59 12 2 Manifold Gas Pressure Setting ...
Page 61: ...SECTION 13 REPLACEMENT PARTS 55 of 59 ...
Page 64: ...BH SERIES INSTALLATION OPERATION AND SERVICE MANUAL 58 of 59 ...
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