Bradford White TW4-75S-76B-3X - Manual (Page 16)

16
Installation (Venting (Part I)) continued-
THROUGH THE WALL VENTING WITH LOW GROUND CLEARANCE:
When venting cannot exit through the wall at a height greater than or equal to
12” (30.5 cm) above the ground, or anticipated snow level, the installation must
be modified as shown below (see Figure 5). Refer to Table 4 for maximum
venting lengths using 3” (7.6 cm) PVC or Table 5 for maximum lengths using 4”
(10.1 cm) PVC.
Figure 5
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