Heatilator • Novus NDV Series • 4055-187 Rev J • 08/09
23
CAUTION: IF EXTERIOR WALLS ARE FINISHED WITH VINYL SIDING, IT IS SUGGESTED THAT A VINYL PROTECTOR KIT BE INSTALLED.
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RESTRICTION ZONE
(TERMINATION NOT
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AIR SUPPLY INLET
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Covered Alcove
Applications
Clearances to Electrical Service
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Measure horizontal clearances
from this surface.
Measure vertical clearances
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Figure 6.3 Minimum Clearances for Terminations