Rinnai E75CN Boiler User Manual


 
Installation & Servicing Instructions Rinnai E-Series
27
6.7.2 b Examples vent and air supply systems (parallel)
Vertical vent and horizontal air intake
figure 11C
Vertical with concentric termination
figure 11D
Horizontal with concentric termination figure 11A
Horizontal with parallel termination figure 11B
Examples sealed combustions
Vertical with parallel termination
figure 11E
Wall thickness for vent termination installation:
Minimum: 100mm / 4”
Maximum: 508mm / 20”
10" MINIMUM INSIDE EDGE
T`O INSIDE EDGE
12" OVER
MAXIMUM
SNOW LEVEL
OR 24"
WHICHEVER IS
GREATER