Rear Vent - Horizontal Termination
No Elbow
Figure 4.21
One 45º Elbow
Do not use a 45º elbow in corner installations.
Use two 90º elbows instead.
Figure 4.22
H
1
Heatilator • CNXT4236IFT, CNXT4842IFT Installation Manual • 2515-980 Rev. R • 1/23
H
= 18 in. (457 mm) Maximum
1
H
= 9 in. (229 mm) Maximum
1
H
1
29