Engineering Bulletin

ARCHITECTURAL SPECIFICATIONS

PANASONIC ADVANCED VENTILATION SOLUTIONS

FV-0511VQ1 WhisperCeiling® DC™ – 50-80-110 CFM Fan, Ceiling Mount, Single Speed

Ventilation fan shall be UL and cUL listed for ceiling mount and tub/shower enclosure when

GFCI protected. Fan shall also be ENERGY STAR® certified, with a built-in speed selector.

Choose from 50-80-110 CFM and no more than <0.3/<0.3/<0.3 sone as certified by the Home Ventilating

Institute (HVI) at 0.1 static pressure in inches water gauge (w.g.) with no less than 53-83-111 CFM and no

more than 0.4/0.6/0.9 sone as certified by HVI at 0.25 w.g. Power Consumption shall be no greater than

4.0/5.9/10.6 watts at 0.1 w.g. and 7.2/10.8/16.4 watts at 0.25 w.g., with efficiency of no less than 2.5/13.6/10.6

CFM/watt at 0.1 w.g. and 7.4/7.7/6.9 CFM/watt at 0.25 w.g. The motor shall be totally enclosed with a

brushless ECM motor engineered to run continuously. ECM motor speed shall automatically increase when the

fan senses static pressure to maintain selected CFM. Power rating shall be 120V/60Hz. Duct diameter shall be

no less than 4", inclusive of an integrated dual 4" or 6" duct adapter. Fan can be used to comply with ASHRAE

62.2, LEED, ENERGY STAR IAP, EarthCraft, CA Title 24 and WA state code.

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ARCHITECTURAL SPECIFICATIONS PANASONIC ADVANCED VENTILATION SOLUTIONS FV-0511VQ1 WhisperCeiling® DC™ – 50-80-110 CFM Fan, Ceiling Mount, Single Speed Ventilation fan shall be UL and cUL listed for ceiling mount and tub/shower enclosure when GFCI protected. Fan shall also be ENERGY STAR® certified, with a built-in speed selector. Choose from 50-80-110 CFM and no more than <0.3/<0.3/<0.3 sone as certified by the Home Ventilating Institute (HVI) at 0.1 static pressure in inches water gauge (w.g.