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Ventilation & Indoor Air Quality
FV-0510VSA1 + FV-0510VSCB1 Contractor Pack – Includes four motors and four grilles; universal housings sold separately.
Box contents for FV-0510VSA1 + FV-0510VSCB1 Contractor Pack showing four DC fan motors, four grilles, and packaging.
Universal housings (4x) sold separately for FV-0510VSA1 + FV-0510VSCB1 WhisperValue DC Fan series.
Fully assembled WhisperValue DC fan with grille and housing – ENERGY STAR® certified, featuring SmartFlow™ DC motor technology.
WhisperValue DC fan motor and grille with SmartFlow™ technology and ENERGY STAR® certification.
Universal housing for WhisperValue DC fan – fits 4-inch oval duct, compact low-profile design for easy installation.
WhisperValue DC fan dimensions diagram showing 13-inch grille, 10-inch housing, and 4-inch oval duct compatibility.
Installed WhisperValue DC fan in residential bathroom – ENERGY STAR® rated with 6-year limited motor warranty.
Key features of WhisperValue DC fan – Pick-A-Flow® 50/80/100 CFM, condensation sensor, SmartFlow™ technology, and 6-year motor warranty
Installer mounting WhisperValue DC fan in ceiling – compact design ideal for single-family, multi-family, and manufactured homes.

WhisperValue® DC Fan with Multi-Speed and Pick-A-Flow®, 80/100 CFM - Contractor Pack

Model:

  • FV-0510VSA1 + FV-0810VSSB1
Featured Specs

The WhisperValue® DC contractor pack (FV-0510VSA1+FV-0510VSSB1) 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 Housings

The fan stands out with two key features: Multi-Speed Control for ASHRAE 62.2 Compliance, allowing continuous operation at a lower preset level (0, 30-70 CFM) and boosting to 80 or 100 CFM when activated, and the Pick-A-Flow® Airflow Selector, which lets you customize the airflow to 80, or 100 CFM. Together, these features make it easy to meet diverse ventilation needs, ensure code compliance, and minimize callbacks.

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 CAN Housing with enhanced wirings and connector – backward compatible with old fan motor assembly
  • Single universal Housing CAN fits multiple options of fan motor assembly with various sensors
  • Customizable Airflow with Pick-A-Flow® Selector: Select the CFM that suits your space—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 
  • 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 
  • Cost-Effective Wall Installation: Wall-mounted installation eliminates the need for expensive radiation dampers in fire-rated ceilings, making it an ideal choice for multi-family projects
  • Warranty: 6 years ECM Motor, 3 years all other parts 

Featured Specs

Model FV-0510VSA1 + FV-0810VSSB1
Air Volume Exhaust (CFM) 30, 31, 40, 41, 50, 52, 60, 64, 70, 72, 80, 81, 100,101 @ 0.1" SP and @ 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 Yes
Construction Type Single-Family/Manufactured Housing. Multi-Family. Hospitality/Assisted Living/Student Housing. Renovation/Remodeling
Current (Amps) 50 CFM= .08A, 70 CFM= 10.0 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, 70 CFM= 6.5 CFM/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, 70 @ 0.1" SP = < 0.3, 72 @ 0.25" SP = 0.06, 80 @ 0.1" SP = 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 continuous ventilation

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 fits perfectly in a 2"x4" 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.

High performance ECM motor

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 in complicated duct runs. 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 (80/100 CFM) with the simple flip of a switch.

Multi-Speed Control for ASHRAE 62.2 compliance

Multi-Speed Control for ASHRAE 62.2 Compliance allows you to select the proper CFM settings to satisfy ASHRAE 62.2 continuous ventilation requirements. The fan runs continuously at a preset lower level (0, 30-70, in 10 CFM increments), then elevates to a maximum level of operation (80 or 100 CFM) when the wall switch is turned on.

Lowest profile design for installation versatility

With a 3-3/8" housing depth, the WhisperValue® DC fan 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 and lower operating 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.

Fast, flexible, professional installations

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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