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Cast Iron Condensing Boilers – Installation Manual
Torus Stainless Steel Condensing Boilers & Water Heaters – Installation Manual
Figure 4 - Vertical Air Intake and Venting for Direct Vent System
Figure 5 - Combination Direct Vent Systems
10 FT 3.1 m
4 FT
1.2 m
5 FT
1.5 m
1.5 FT
0.5 m
5 1/2 FT
1.7 m
1.5 FT. .5 m
10 FT. 3.1 m
3 FT. 1 m
