Product Description
FV-0511VFL1 WhisperFit® DC by Panasonic is a low-profile, ENERGY STAR® rated ventilation fan and LED light combo built for efficient performance in remodels or shallow ceiling installations. Featuring Pick-A-Flow™ airflow control, dimmable warm white LED lighting, and ultra-quiet operation, this versatile unit delivers comfort, code compliance, and style in a compact package.
Model: FV-0511VFL1
Brand: Panasonic
Airflow Options: 50 / 80 / 110 CFM (Selectable)
Lighting: 10W Dimmable LED Panel (3000K) + <1W Night Light
Noise Levels: <0.3 / <0.3 / 0.4 sones at 0.1" SP
ENERGY STAR® Certified
Free shipping on orders over $250
Product Benefits
- Integrated LED panel delivers energy-efficient, warm white lighting with 50,000-hour lifespan
- Pick-A-Flow™ selector offers 3 fan speeds to meet varying ventilation needs and code compliance
- Quiet operation for peaceful bathroom use in any home or apartment
- Ideal for shallow ceilings and retrofit applications where space is limited
Key Features
- Selectable CFM: Choose from 50, 80, or 110 CFM with a simple internal switch
- Advanced ECM Motor: SmartFlow™ technology maintains constant airflow
- LED Illumination: 10W 3000K panel provides 700 lumens and ≥90 CRI
- Night Light: Built-in <1W LED soft-glow light for low-light visibility
- Low Profile Housing: Fits 2x6 joists with just 5-5/8" depth
Technical Specifications
| Technical Specs | |
|---|---|
| Model Number | FV-0511VFL1 |
| Voltage / Frequency | 120V / 60Hz |
| Motor Type | ECM (Brushless) |
| Duct Diameter | 4" or 3" (adapter included) |
| UL Listing | For tub/shower with GFCI protection |
| Performance Specs | |
|---|---|
| Air Volume (CFM) | 50 / 80 / 110 |
| Noise (Sones) | <0.3 / <0.3 / 0.4 |
| Power Consumption (Fan Only) | 4.2W – 11.0W |
| Energy Efficiency | Up to 12.5 CFM/W |
| Speed (RPM) | 833 – 1399 |
| Lighting Specs | |
|---|---|
| LED Type | 10W Dimmable Panel |
| Color Temperature | 3000K Warm White |
| CRI (Color Rendering Index) | ≥90 |
| Lumen Output | 700 lumens |
| Rated Life | 50,000 hours |
| Night Light | <1W integrated LED |
Application Examples
- Small to medium residential bathrooms
- Retrofit ventilation upgrades in low-clearance ceilings
- Title 24 or LEED-compliant projects
- Rental units and multi-family buildings requiring quiet, efficient ventilation
Installation Tips
- Use Flex-Z Fast™ bracket for fast retrofit or new construction install between joists
- Wire night light separately if desired; standard wall switches recommended
- Ensure ceiling insulation is in place for best performance and reduced heat loss
- Always seal duct joints and use GFCI protection for wet area compliance
Frequently Asked Questions
Does the FV-0511VFL1 include lighting?
Yes, it features a 10W dimmable LED chip panel and a <1W night light for low-light use.
Can I adjust the fan speed?
Yes, the Pick-A-Flow™ selector allows you to choose 50, 80, or 110 CFM depending on your needs.
Is this model ENERGY STAR® rated?
Yes, it is ENERGY STAR® 2.0 certified and JA-8 compliant for Title 24.
Is this suitable for shower installation?
Yes, it is UL listed for use above tubs and showers if connected to a GFCI-protected circuit.
Can the night light be controlled separately?
Yes, the night light must be wired to its own switch for independent operation.
Is this fan loud?
No, it runs as quietly as <0.3 sones, making it one of the quietest fans in its class.
What size duct should I use?
It comes standard with a 4" duct outlet and includes a 3" adapter for flexibility.
What kind of ceiling depth is needed?
Only 5-5/8" depth is required, perfect for shallow ceiling joist spaces.
