Buderus Logamax plus Installation Instructions Manual page 27

EXHAUST
Fig. 24 Horizontal venting system (room air only) -
Situation 1
12" (300 mm) over maximum
snow level or 24" (600 mm)
whichever is greater
Fig. 26 Vertical venting system (sealed combustion)
Logamax plus GB162-80 kW/100 kW - Subject to modifications resulting from technical improvements!
INTAKE
Exhaust
Intake
10"- 0" MIN
(250 mm - 0 mm MIN)
EXHAUST
Fig. 23 Vertical venting system (room air only)
10"- 0" MIN
(250 mm - 0 mm MIN)
EXHAUST
Fig. 25 Vertical parallel venting system (sealed
combustion) - Situation 1
Installation 6
12" (300 mm) over maximum
snow level or 24" (600 mm)
whichever is greater
INTAKE
12" (300 mm) OVER
MAXIMUM SNOW LEVEL
OR 24" (600 mm)
WHICHEVER IS
GREATER
INTAKE
27