
Heatilator • NEVO3630I-B, NEVO4236I-B Installation Manual • 2378-980 Rev. E • 4/16
24
Rear Vent - Horizontal Termination
Figure 4.20
Figure 4.21
No Elbow
One 45º Elbow
H
1
= 18 in. (457 mm) Maximum
H
1
= 9 in. (229 mm) Maximum
H
1
H
1
REMOVE PILOT SHIELD
NOTICE:
To ensure proper operation of appliance, remove
the pilot shield when the venting con
fi
guration includes a
single 45
°
elbow and horizontal termination.
Remove pilot shield by removing the two screws and lifting
the pilot shield out of the appliance as shown.