2. Top Vent - Vertical Termination
No Elbow
Note: Flue restrictor is permit-
ted ONLY on 30 ft. minimum
vertical runs with no elbows.
Figure 7.6
30
V
1
Heatilator • HEIR36, HEIR42, HEIR50 • 2285-900 Rev. F • 11/12
V
= 50 ft. Max. (15.2 m)
1
V
= 2 ft. Min. (610 mm)
1
NOTE: Flue Restrictor
ships in manual bag
assembly.
FLUE
RESTRICTOR
Figure 7.7 Flue Restrictor Installation