Heat & Glo Townsend I Installer's Manual page 14

VENTING WITH ONE (1) 90
V (FT)
2'MIN.(610mm)
3'MIN.(914mm)
4'MIN.(1.2m)
18' MIN.(5.4m)
NOTE: Optional Kit #970D
can be used for this type
of installation on model
Townsend I.
Figure 8. Vent System with One 90° Elbow
11
TOWNSEND I
o ELBOW
H (FT)
2'MAX.(610mm)
3'MAX.(914mm)
4'MAX.(1.2m)
18' MAX.(5.4m)
V + H = 40' MAX.(12.19m)
H = 18' MAX.(5.4m)
TOWNSEND II
VENTING WITH ONE (1) 90 o
V (FT) H (FT)
3'MIN.(610mm) 2'MAX.(610mm)
4'MIN.(1.2m) 2.5' MAX.(1762mm)
18' MIN.(5.4m) 12' MAX.(3.66m)
V + H = 40' MAX.(12.19m)
H = 12' MAX.(3.66m)
ELBOW