Buderus Logamax Plus GB142-24 Installation Instructions Manual page 25

10"- 0" MIN
(250 mm - 0 mm MIN)
EXHAUST
Fig. 25 Vertical venting system (non sealed combustion
only)
INTAKE
EXHAUST
Fig. 27 Horizontal venting system (sealed combustion)
Logamax plus GB142-24/30/45/60 - We reserve the right to make any changes due to technical modifications!
12" (300 mm) OVER MAXIMUM
SNOW LEVEL OR 24" (600 mm)
WHICHEVER IS
GREATER
INTAKE
24" Max
(610 mm Max)
INTAKE
min. 12"
EXHAUST
Fig. 24 Horizontal parallel venting system (sealed
combustion)
10"- 0" MIN
(250 mm - 0 mm MIN)
12" (300 mm) OVER MAXIMUM
SNOW LEVEL OR 24" (600 mm)
EXHAUST
Fig. 26 Vertical exhaust and horizontal intake venting system
(sealed combustion)
Installation
12" (300 mm)
minimum
12"
12"
(300 mm)
(300 mm)
minimum
minimum
12"
(300 mm)
minimum
12"
(300 mm)
minimum
WHICHEVER IS
GREATER
INTAKE
6
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