Heatilator Direct Vent Gas Appliance CD4236MILR Owner's Manual page 31

4. Rear Vent - Vertical Termination - (continued)
Three Elbows
12 ft (3.66 m) min.
60 ft (18.29 m) max.
Figure 7.16
Maximum horizontal run is
100% of vertical, but can-
not exceed 26 ft (7.92 m).
Heatilator • Caliber Mesh CD Series-SIT Valve • 4040-849 Rev J • 06/08
0 min.
6 ft (1.83 m) max.
31