Heatiator NNXT3933IL, NNXT4236IL NNXT3933I owner manual 12 ft 3.66 m min ft 18.29 m max

2. Top Vent - Vertical Termination - (continued)

Two Elbows

12 ft (3.66 m) min. 60 ft (18.29 m) max.

Maximum horizontal run is 100% of vertical, but cannot exceed 17 ft (5.18 m)

Figure 7.9

30 Heatilator • Novus NNXT • 4055-879 • Rev. o • 2/12