Panasonic FV-07VB1 Supplementary Installation Instructions page 8

Ventilating fan (contractor pack)

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The ducting from this fan to the

outside of the building has a strong effect on the air flow, noise and energy use of the fan. Use

the shortest, straightest duct routing possible for best performance, and avoid installing the fan

with smaller ducts than recommended. Insulation around the ducts can reduce energy loss and

inhibit mold growth. Fans installed with existing ducts may not achieve their rated air flow.

2014 - 2015

X0114-1095 07VBA1420A