Ventilation Fans



1/1 WhisperGreen Select™ One Fan - Multiple IAQ Solutions, 50-80-110 CFM

WhisperGreen Select™ One Fan - Multiple IAQ Solutions, 50-80-110 CFM | FV-05-11VK1


Item# FV-05-11VK1
WhisperGreen Select™ is a game-changing solution. Built-in Pick-A-Flow™ speed selector switch allows you to select your required airflow (50-80-110 CFM). Plug 'N Play modules allow further customization. Features a DC Motor with SmartFlow® technology and a Flex-Z Fast installation bracket. Can be used to comply with the latest codes and standards.
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Additional Information

WhisperGreen Select™ FV-05-11VK1 50-80-110 CFM, Ceiling Mount Fan

WhisperGreen Select™ is revolutionizing the ventilation fan industry with a new set of features that enable customization and easier installation. This all-purpose Indoor Air Quality (IAQ) solution gives you more than 250 possible configurations; through multiple flow rates, optional Plug 'N Play™ modules and installation flexibility. WhisperGreen Select™ is your total solution for indoor air quality, code compliance, green certification and healthy indoor environments.

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Pick-A-Flow™ Speed Technology – One Fan, You Choose The CFM

Built-in Pick-A-Flow™ speed selector provides the unique ability to select your required airflow (50-80-110 CFM) with the simple flip of a switch. Being able to choose the proper CFM level gives you the flexibility and assurance that one fan will satisfy a range of ventilation design requirements and perform as promised, even with a complicated duct run.

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Plug 'N Play Modules To Build Your Perfect Vent Fan

WhisperGreen Select's customization features really kick in with a set of patented Plug 'N Play™ modules that give you the flexibility to design the perfect fan in advance, or on the fly, for a variety of ventilation applications. With our unique Plug 'N Play modules, you can choose up to three extra features. The first snap-in slot is designed for the Multi-Speed (0, 30 to 110 CFM) module with high/low delay timer. The two remaining slots can accommodate the SmartAction® Motion Sensor, Condensation Sensor or NiteGlo™ LED night Light.Refer to the Accessories Tab for more information on our remarkable Plug ‘N Play modules.

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The Best Performing, Most Energy Efficient Motor Available

The revolutionary DC motor with intelligent self-adjusting SmartFlow™ technology senses the amount of resistance in the duct run and automatically adjusts the fan speed to deliver the optimal CFM output, even in the case of a complicated duct run. The Panasonic DC motor with SmartFlow technology moves more air using less energy, so the fan is more energy efficient and lasts longer. Designed to run continuously, WhisperGreen Select can deliver whole-house continuous ventilation.

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Fast, Flexible and Easy Installation

The Flex-Z Fast™ Installation Bracket with articulating joints is ideal for positioning the fan exactly where you want it, in old or new construction. WhisperGreen Select incorporates an integrated dual 4 in. or 6 in. duct adapter to give you flexibility in duct layout and design. For short runs, you can go with a smaller duct size, but long runs are OK too - just move up to the 6 in. duct. Also fits in 2 x 8 construction. Panasonic fans are UL listed for tub/shower enclosure (just install them on a GFCI-protected circuit). With these great features, your installation options open up.

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ENERGY STAR®- Certified for Energy Savings

Panasonic ventilation fans are ENERGY STAR certified, where guidelines exist. They've been engineered to comply with the ENERGY STAR® 4.0 requirement for increased efficiency (CFM/Watt), ensuring low cost, energy efficient operation. ENERGY STAR® vent fans meet strict parameters set by the US Environmental Protection Agency (EPA). They provide better efficiency and comfort with less noise, and feature high performance motors and improved blade design, providing better performance and longer life. WhisperGreen Select was awarded 2016 Most Efficient. This mark recognizes WhisperGreen Select as delivering cutting edge energy efficiency along with the latest in technological innovation. It is an award that represents the best of those products that qualify for ENERGY STAR®.

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8 85170 17996 7

Air Volume Exhaust (CFM)
50 @ 0.1" SP, 53 @ 0.25" SP, 80 @ 0.1" SP, 82 @ 0.25" SP, 110 @ 0.1" SP, 113 @ 0.25" SP

Noise (Sones)
50 @ 0.1" SP = less than 0.3, 53 @ 0.25" SP = <0.3, 80 @ 0.1" SP = less than 0.3, 86 @ 0.25" SP = 0.4, 110 @ 0.1" SP = less than 0.3, 114 @ 0.25" SP = 0.8

Power Consumption (Watts)
50 CFM = 3.2W, 80 CFM = 5.4W, 110 CFM = 9.8W,

Energy Efficiency (CFM/Watt)
50 CFM = 15.1CFM/W, 80 CFM = 15.3CFM/W, 110 CFM = 11.5CFM/W,

Current (Amps)
50 CFM = .04A, 80 CFM = .06A, 110 CFM = .10A,

Power Rating (V/Hz)

Motor Type (AC/DC)

Motion Sensor

Humidity/Condensation Sensor

Multi-Speed with Time Delay

Duct Diameter
4" & 6"


Radiation Damper Available

Mounting Opening (in sq.)

Grille Size (in sq.)

ENERGY STAR® Certified

Other Approved Codes and Standards
ASHRAE 62.2, LEED, CALGreen, California Title 24, Washington VIAQ

UL Listed for Tub/Shower Enclosure when GFCI Protected

6 year DC Motor, 3 Year Parts

Master Carton Dimensions (HxWxL)
16-4/5" x 14-1/4" x 11-1/6"

Master Carton Gross Weight (lbs.)

Night Light

Construction Type
single Family/ Manufactured Housing
Hospitality/Assisted Living/ Student Housing

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Multi-Speed with Time Delay allows you to select proper CFM settings to satisfy ASHRAE 62.2 continuous ventilation requirements. Fan runs continuously at a preset lower level (0, 30-100 or 0, 50-120 CFM), then elevates to a max level (50-80-110 or 110-130-150 CFM) when wall switch is turned on, or Motion or Condensation Sensor module is activated.

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SmartAction® Motion Sensor automatically activates when someone enters the room. Once the settings have been applied, the fan becomes truly automatic, making it ideal for people with disabilities and assisted living environments such as, ursing homes and retirement communities. Module also activates an automatic 20 minute delay off timer for the fan.

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Condensation Sensor helps control bathroom condensation to prevent mold and mildew. Sensor detects relative humidity and temperature to anticipate dew point, automatically turning the fan on to control humidity. Built-in Relative Humidity (RH) sensitivity adjustment enables fine tuning for moist conditions and for satisfying CALGreen requirements.

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NiteGlo™ LED Night Light features a photocell that automatically turns on the 1 watt LED, ight light when darkness is sensed in the room. High/Low brightness switch enables you to fine tune the photocell to work in conjunction with the darkness level of your bathroom. This module also activates an automatic 20 minute delay off timer for the fan.

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