VENTING WITH TWO (2) 90
V
MIN. 914mm
MIN. 1.2m
Rise to Run Ratio = 1:1
V + V
H + H
Figure 10. Flue System with Two 90° Elbows
18
TIARA I-CE
o
ELBOWS
H
MAX. 914mm
MAX. 1.2m
MAX. 5.4m
1
MAX. 5.4m
1
V
H
TIARA II-CE
VENTING WITH TWO (2) 90
V
H
MIN. 914mm
MAX. 610mm
MIN. 1.2m
MAX. 762mm
Rise to Run Ratio = 3:2
V + V
MAX. 5.4m
1
H + H
MAX. 3.66m
1
V
1
H
1
o
ELBOWS