Royal R-3500TR Installer's Manual page 17

VENTING WITH ONE (1) 90
V (FT.)
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m)
V+H =40' MAX. (12.2m)
Figure 11. Venting with One 90° Elbow
ELBOW
o
H (FT.)
2' MAX. (610mm)
4' MAX. (1.22m)
6' MAX. (1.86m)
8' MAX. (2.48m)
H= 8' MAX. (2.48m)
Use D-Series
components only.
17