Description
The Panasonic WhisperSense® DC FV-0511VQC1 is a precision spot ventilation fan with built-in motion and humidity sensors for automatic moisture and odor control. Its Pick-A-Flow® 50, 80 or 110 CFM selector lets installers match airflow to the room and code requirements without changing fan models.
An efficient ECM DC motor with SmartFlow™ technology automatically increases speed when it detects static pressure, helping maintain the selected airflow through long or restrictive duct runs. The adjustable humidity setting, delay timer and flexible mounting system make it well suited for bathrooms, laundry rooms, basements, garages and other moisture-prone spaces.
Product Features
- Combines motion and humidity sensing to provide hands-free ventilation and built-in redundancy for automatic moisture and odor removal.
- Selects between 50, 80 and 110 CFM with a simple switch to meet varying room sizes and residential ventilation requirements.
- Uses SmartFlow™ technology to detect static pressure and automatically adjust motor speed for dependable airflow through difficult duct runs.
- Allows the humidity activation threshold to be adjusted from 30% to 80% relative humidity for project-specific moisture control.
- Provides three configurable operating modes for motion-on and motion-off, motion-on and humidity-off, or humidity-on and humidity-off control.
- Includes an adjustable delay timer that can be set from 30 seconds to 60 minutes for customized post-occupancy ventilation.
- Operates at less than 0.3 sones at 50, 80 and 110 CFM when tested at 0.1-inch static pressure.
- Draws approximately 4.0W at 50 CFM, 5.9W at 80 CFM and 10.6W at 110 CFM at 0.1-inch static pressure.
- Supports either a 4-inch or 6-inch duct connection for greater flexibility in duct layout and system design.
- Uses the single-hinged Flex-Z-Fast® bracket to simplify fan positioning in both new-construction and retrofit installations.
- Is UL listed for installation over a tub or shower when connected to a GFCI-protected branch circuit.
- Is ENERGY STAR® certified and designed to support ASHRAE 62.2, LEED®, Washington VIAQ and California Title 24 requirements.
- Incorporates a thermally protected, ball-bearing DC motor designed to run cooler for dependable performance and extended service life.
Why Choose the Panasonic FV-0511VQC1?
The Panasonic FV-0511VQC1 gives contractors one adaptable fan for multiple airflow requirements while its Flex-Z-Fast® bracket, dual-size duct adapter and automatic static-pressure compensation help reduce installation time and callbacks. Homeowners receive quiet, energy-efficient ventilation that responds automatically to occupancy and excess humidity for improved comfort, moisture control and indoor air quality.
Specifications
| Product Family | WhisperSense |
| Size | 4" Duct |
| Size | 6" Duct |
| Brand | Panasonic |
| Energy Star | Yes |
| Title 24 | Yes |
| UPC | 885170324978 |
| SKU | FV-0511VQC1 |
