Product Description
Panasonic FV-0511VKS3 WhisperGreen® Select Customizable Fan with Multi-Speed is a high-performance ventilation solution designed for continuous operation, ultra-quiet airflow, and advanced customization. Engineered with Panasonic’s ECM smart motor technology and Pick-A-Flow® settings, this ENERGY STAR® rated fan delivers reliable, efficient ventilation for residential and light commercial applications.
Product Summary
- Airflow Range: 30–110 CFM
- Pick-A-Flow® Settings: 50 / 80 / 110 CFM
- Noise Level: <0.3 sones
- Voltage: 120V / 60 Hz
- Duct Size: 4" or 6"
- Motor: Brushless ECM Smart Motor
- Housing: ZAM-coated 26 gauge steel
- Mounting: Ceiling or wall installation
- Certifications: ENERGY STAR®, UL, cUL
- Warranty: 6-year motor, 3-year parts
- Shipping: Free shipping on orders over $250
Product Benefits
- Ensure continuous indoor air quality with adjustable airflow from 30–110 CFM for both baseline and boost ventilation.
- Enjoy whisper-quiet performance under <0.3 sones, perfect for bathrooms, bedrooms, and multi-family living spaces.
- Optimize performance with SmartFlow ECM technology that adapts to static pressure and maintains consistent airflow.
- Customize operation with Plug ’N Play™ modules including motion sensing, humidity control, and Wi-Fi integration.
Key Features
- Multi-Speed Ventilation: Adjustable airflow from 30–110 CFM in 10 CFM increments :contentReference[oaicite:0]{index=0}
- Pick-A-Flow® Selector: Built-in 50 / 80 / 110 CFM speed selection
- ECM Smart Motor: Automatically increases speed to maintain airflow under static pressure conditions :contentReference[oaicite:1]{index=1}
- Continuous Operation Rated: Designed for 24/7 ventilation performance :contentReference[oaicite:2]{index=2}
- Built-In Damper: Reduces backdraft and improves energy efficiency :contentReference[oaicite:3]{index=3}
- Plug ’N Play™ Expandability: Compatible with motion sensor, condensation sensor, and Wi-Fi modules :contentReference[oaicite:4]{index=4}
- Flexible Installation: Fits ceiling or wall applications with adjustable mounting bracket
- Energy Efficient: ENERGY STAR® Most Efficient certified performance
Specifications
Technical Specifications
| Voltage | 120V / 60 Hz |
| Airflow Range | 30–110 CFM |
| Duct Diameter | 4" or 6" |
| Motor Type | Brushless ECM |
| Power Consumption | 2.8W – 23.0W |
Performance Specifications
| Noise Level | <0.3 sones |
| Airflow (Max) | 110 CFM |
| Static Pressure Range | 0.1 – 0.5 in. w.g. |
| Efficiency | Up to 18.5 CFM/W |
Construction & Compliance
| Housing Material | Zinc-Aluminum-Magnesium coated steel :contentReference[oaicite:5]{index=5} |
| Insulation Rating | Up to R60 :contentReference[oaicite:6]{index=6} |
| Certifications | ENERGY STAR®, UL, cUL :contentReference[oaicite:7]{index=7} |
| Compliance | ASHRAE 62.2, LEED, California Title 24, NGBS :contentReference[oaicite:8]{index=8} |
Dimensions
| Housing Size | 10 1/4" x 10 1/4" |
| Grille Size | 13" x 13" |
| Duct Options | 4" or 6" |
Applications
- Residential bathrooms and powder rooms
- Multi-family housing and apartment units
- Energy-efficient and green building projects
- Hospitality and commercial restroom ventilation
- Retrofit or new construction installations
Installation Tips
- Use a 6" duct where possible to maximize airflow performance and efficiency.
- Keep duct runs short and straight to reduce static pressure and noise.
- Seal all duct joints with mastic or foil tape to prevent air leakage.
- Install the fan at least 5 ft above the floor for optimal performance and safety.
- Always follow NEC and local building codes and use a qualified installer.
Frequently Asked Questions
What airflow options are available?
The fan supports adjustable airflow from 30 to 110 CFM with Pick-A-Flow® settings at 50, 80, or 110 CFM.
Is this fan suitable for continuous operation?
Yes, it is designed for continuous low-speed ventilation to meet indoor air quality standards.
How quiet is this fan?
The fan operates at less than 0.3 sones, making it extremely quiet for residential applications.
Can it be installed in insulated ceilings?
Yes, it is rated for installation in ceilings with insulation up to R60.
Does it adjust for duct resistance?
Yes, the ECM motor automatically increases speed to maintain consistent airflow under static pressure.
What optional accessories are available?
Optional Plug ’N Play™ modules include motion sensors, condensation sensors, and Wi-Fi control modules.
Is it safe for bathroom installation?
Yes, it is UL listed for tub and shower enclosures when connected to a GFCI-protected circuit.
What is the warranty coverage?
The unit includes a 6-year warranty on the ECM motor and a 3-year warranty on all other parts.
