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Ventilation & Indoor Air Quality
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WhisperValue® DC Fan with Condensation Sensor and Pick-A-Flow®, 50-80-100 CFM - Contractor Pack

Model:

  • FV-0510VSA1 + FV-0510VSCB1
Featured Specs

The WhisperValue® DC contractor pack (FV-0510VSA1+FV-0510VSCB1) features a convenient package design that enables contractors and builders to store components separately, reducing the risk of parts being lost or damaged on the job site. The exhaust fan offers ultimate low-profile, spot ventilation solution ideal for residential construction, including single-family homes, multi-family buildings, and manufactured homes. Featuring a revolutionary ECM motor, SmartFlow™ technology, and Multi-Speed Control in an ultra-slim design, it is the lowest-profile ENERGY STAR®-rated fan, perfect for tight spaces and continuous ventilation requirements. The WhisperValue® DC Contractor Packs offers even more convenience and budget savings in separate options of purchasing multiple housings and motor/grille assemblies.

The contractor pack includes:

  • 4x Grilles
  • 4x Motors
  • 4x Housing

The fan boasts two key features for enhanced versatility: the Pick-A-Flow® Airflow Selector, which allows you to choose between 50, 80, or 100 CFM for customizable ventilation, and a built-in Condensation Sensor, designed to automatically control moisture levels and prevent excess humidity. These features ensure the fan meets various ventilation needs, complies with building codes, and reduces the likelihood of callbacks, making it a reliable and efficient choice for any project. 

Available in both single and contractor packs.

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  • Multi-packs provide convenient and save budget for large project for Builders and Contractors
  • Improved housing with enhanced wirings and connector – backward compatible with old fan motor assembly
  • Single universal housing fits multiple options of fan motor assembly with various sensors
  • Customizable Airflow with Pick-A-Flow® Selector: Select the CFM that suits your space—50, 80, or 100 CFM—for precision airflow and optimal performance
  • SmartFlow™ Technology: Automatically adjusts the fan’s speed to maintain peak performance, saving energy and ensuring the best CFM output 
  • Condensation Sensor: Detects humidity and temperature to prevent mold and mildew by automatically activating the fan. Features adjustable RH sensitivity for optimal performance and CALGreen compliance, with a 20-minute auto-off timer 
  • Lowest Profile Design: With a housing depth of just 3-3/8", this is the slimmest ENERGY STAR® certified fan available, making it perfect for tight spaces and easy installation, even in 2" x 4" stud walls 
  • Warranty: 6 years ECM Motor, 3 years all other parts 

Featured Specs

Model FV-0510VSA1 + FV-0510VSCB1
Air Volume Exhaust (CFM) 50 @ 0.1" SP, 52 @ 0.25" SP, 80 @ 0.1" SP, 81 @ 0.25" SP, 100 @ 0.1" SP, 101 @ 0.25" SP
Master Carton Dimensions (HxWxD) 6.89 x 14.25 x 16.73
CFM 50-70. 80-110
Other Approved Codes and Standards ASHRAE 62.2, LEED, California Title 24, Washington VIAQ
Construction Type Single-Family/Manufactured Housing. Multi-Family. Hospitality/Assisted Living/Student Housing. Renovation/Remodeling.
Current (Amps) 50 CFM= .08A, 80 CFM= .13A, 100 CFM= .18A
Ventilation Design Approach Continuous Ventilation. Spot Ventilation
Duct Diameter 4" Oval
Energy Efficiency (CFM/Watt) 50 CFM= 12.1 CFM/W, 80 CFM=10.0 CFM/W, 100 CFM = 8.2 CFM/W
ENERGY STAR® Certified Yes
Fan Type Fan Only
Grille Size (in sq.) 13"
Industry Residential. Light Commercial
Installation Ceiling Mount, Wall Mount (UL), Tub/Shower (UL)
Motor Type (AC/DC) ECM
Mounting Opening (in sq.) 10-1/2"
Mounting Options Ceiling Mount. Wall Mount (UL). Tub/Shower (UL)
Noise (Sones) 50 @ 0.1" SP = < 0.3, 52 @ 0.25" SP = 0.5, 80 @ 0.1" SP = less than 0.4, 81 @ 0.25" SP = 0.8, 100 @ 0.1" SP = 0.9, 101 @ 0.25" SP = 1.3
Power Consumption (Watts) 50 CFM= 4.5W, 80 CFM= 8.5W, 100 CFM=12.4W
Power Rating (V/Hz) 120/60
Product Family Name WhisperValue DC
Radiation Damper Available Yes
UL Listed for Tub/Shower Enclosure when GFCI Protected Yes
Warranty 6 year DC Motor, 3 Year Parts
Master Carton Gross Weight (lbs.) 9.0

WhisperValue® DC Fan with Built-in Condensation Sensor

The WhisperValue® DC Fan is the perfect multi-family solution. It is also ideal for single family and manufactured homes. As the lowest-profile ENERGY STAR®-certified fan available, it actually fits in a 2"x 4" stud bay. The low profile, 3-3/8” housing depth and unique L-shaped bracket allow this fan to be installed virtually anywhere - in ceilings or walls.

ECM Motor - The Best Performing, Most Energy Efficient Motor Available

The revolutionary ECM motor provides the best performing, most energy- efficient motor available. Intelligent, self-adjusting SmartFlow™ technology senses the amount of resistance in a duct run and automatically adjusts the fan speed to deliver the optimal CFM output, even ineven in the case of a complicated duct run. Featuring SmartFlow™ technology, the Panasonic ECM motor moves more air, uses less energy and lasts longer than other motors in its category.

Pick-A-Flow® Airflow Technology

Built-in Pick-A-Flow® airflow selector provides the unique ability to select your required airflow (50-80-100 CFM) with the simple flip of a switch. With the flexibility to choose the proper CFM level, you are assured that one fan will satisfy a range of ventilation design requirements and perform, as promised, even with a complicated duct run.

Condensation Sensor

Condensation Sensor helps control bathroom condensation to prevent mold and mildew. Sensor technology 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. The fan will run for 20 minutes before turning off.

3-3/8 in. Housing Depth is the Slimmest Design Available

With a 3-3/8" housing depth, the WhisperValue® DC fan wih light is the slimmest design available. The extremely thin profile opens up options for where you can install the fan which is UL listed for ceiling or wall mount. Installing a vent fan in a wall means that you won't need to cut a hole in the fire-rated ceiling and then buy a radiation damper to meet fire-resistance requirements in the building code. In a multi-family housing development, this means big savings.

Long Life Means Reduced Costs

Whether you are running a household or a business, you should not have to replace little things like a vent fan. Panasonic fans use less energy, move larger volumes of air and run cooler, which means they last longer. Our motors are equipped with a thermal-cutoff fuse, greatly reducing the likelihood of overheating and motor failure.

Installation Flexibility with a Simpler Bracket and Optional Duct Adapter

The unique L-shaped bracket simplifies installation and provides strong support. The L-bracket is interchangeable to be positioned to either the left- or right side stud for optimal fan placement. Optional 4 in. Oval to 3 in. Round Duct Adapter(FV-VS43R-sold separately) is available to give you flexibility in duct layout and design. Panasonic fans are also UL listed for tub/shower enclosure (just install them on a GFCI-protected circuit). With these great features, your installation options open up.

ENERGY STAR® Certified for Energy Savings

Panasonic ventilation fans are ENERGY STAR® certified, where guidelines exist. They have 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.
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