Heatilator • Novus NDV Series • 4055-187 Rev J • 08/09
28
2. Top Vent - Vertical Termination
No Elbow
Figure 7.7a
12 ft (3.66 m) min.
60 ft (18.29 m) max.
Maximum horizontal
run is 100% of
vertical, but cannot
exceed 26 ft (7.92 m)
Figure 7.8
Two Elbows
12 ft (3.66 m) min.
60 ft (18.29 m) max.
Figure 7.7b Remove Flue Visor
Figure 7.7c 12 to 30 ft Vertical Run
Figure 7.7d 31 ft to 60 ft Vertical Run
,QVWDOO7RS9HQW)OXH9LVRU1R(OERZ&RQ¿JXUD
-
tions
5HPRYHVFUHZVKROGLQJÀXHYLVRUWR¿UHER[WRS6HH)LJXUH
E
5HPRYHWKHÀXHYLVRU
8VLQJWKHVFUHZVUHPRYHGDQGWKHVDPHKROHVLQVWDOOWKH
WRSYHQWÀXHEDIÀHDQGÀXHYLVRU
7KHÀXHYLVRUZLOOEHWXUQHGWRLQVWDOOEHORZWKHOHYHO
RIWKH¿UHER[WRSIRUIWYHUWLFDOUXQVRIYHQW6HH
)LJXUHF
7KHÀXHYLVRUZLOOEHWXUQHGWRLQVWDOOLQVLGHWKHÀXHIRU
YHUWLFDOYHQWUXQVRIIW6HH)LJXUHG