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