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Heatilator • NDV30-IFT, NDV33-IFT, NDV36-IFT, NDV36-IFT-NVR, NDV42-IFT Installation Manual • 2620-980 Rev. C • 8/20
Rear Vent
NOTICE:
Once appliance is set up for top or rear venting,
it CANNOT be changed at a later time.
NOTICE:
Once the vent cap has been removed it CANNOT
be reattached.
• Attach the first vent section (it will snap into place). Slide
the insulation gasket onto the vent section, up against
the appliance and over the tabs.
• Discard the vent cap, remove and discard the insulation
basket.
• Fold the center parts of the retaining band out and use
to remove the vent cap.
• Cut the metal retaining band and fold the sides out.
• Fold the tabs toward the center of the fire plug (90º)
and remove the insulation gasket.
Figure 6.7
Figure 6.8
Figure 6.9
Figure 6.10
Figure 6.11