Constant CFM Performance
This WhisperGreen™ model features built-in intelligence called SmartFlow™ Optimum CFM Technology. This unique "electronic-brain" lets the fan do what was once thought to be impossible: perform at a constant CFM regardless of elbows and other factors that might hinder performance. Basically, when a WhisperGreen™ fan faces static pressure, its speed is automatically increased to ensure that the desired CFM is actually achieved. This allows the fan to perform as rated and makes for easier installation because the installer no longer has to worry as much about compromising the fan's performance.
Quiet Motor Means Quiet Operation
Panasonic is the first ventilation fan manufacturer to incorporate a DC motor in residential mechanical ventilation fans. The WhisperGreen™ series incorporates a totally enclosed DC motor designed for extremely quiet, energy-efficient operation. The permanently lubricated motor is also engineered for trouble-free, continuous run for several years.
Bright Ideas
Electronic ballast technology and two powerful 18-watt compact, flicker-free fluorescent lamps (included) assure strong light output along with super energy efficiency. And a 4-watt night-light is convenient for all, especially young families.
ENERGY STAR ® -Qualified for Energy Savings
ENERGY STAR ® -qualified products feature super-quiet operation and high CFM-to-Watt efficiency. The ENERGY STAR program was created to help consumers identify products that can save them money and protect the environment by saving energy. As an ENERGY STAR partner, all of our fans are ENERGY STAR-qualified and labeled accordingly.
- WhisperGreen-Lite™ 80 CFM Standard Ceiling Mounted Ventilation Fan with DC Motor and Light
| Static Pressure (in inches w.g.) |
0.1 0.25 |
| Air Volume (CFM) |
80 @ 0.1" static pressure 78 @ 0.25" static pressure |
| Noise (sones) |
<0.3 at 0.1" static pressure |
| Power Consumption (Watts) |
11.3 at 0.1" static pressure 20.5 at 0.25" static pressure |
| Energy Efficiency (CFM's/Watt) |
7.1 at 0.1" static pressure 3.8 at 0.25" static pressure |
| Speed (RPM) |
747 at 0.1" static pressure 973 at 0.25" static pressure |
| Current (Amps) |
.04 at 0.1" static pressure .12 at 0.25" static pressure |
| Power Rating (V/Hz) |
120/60 |
| Motor Type |
DC |
| Type of Motor Bearing |
Ball |
| Thermal Fuse Protection |
Yes |
| Blower Wheel Type |
Sirocco |
| Duct Diameter (inches) |
4" |
| Mounting Opening (inches sq.) |
10 7/8" |
| Grille Size (inches sq.) |
13" |
| SmartAction™ Motion Sensor |
No |
| High/Low Delay Timer |
No |
| CustomVent™ Variable Speed Control |
No |
| SmartFlow™ Optimum CFM Technology |
Yes |
| Light |
Yes |
| Lamp Watts |
2 x 18 watts |
| Lamp Color Rendering Index |
84 |
| Lamp Color Temp. (Kelvin) |
3500 |
| Lamp Rated Average Life (hrs) |
10,000 |
| Lamp Model # |
FDS18E35/4 |
| Night Light |
Yes |
| Night Light Lamp Watts |
4 |
| UL Listed for Tub/ Shower Enclosure |
Yes |
| Washington State VIAQ Code |
Yes |
| California Title 24 Compliant |
Yes |
| Mfg in ISO 9001 Certified Facility |
Yes |
| Energy Star Qualified |
Yes |
| Gross Weight (lbs.) |
16.5 |
– Truck service radius is 25 mi
– Orders $500 and over = Free Delivery
– Curbside delivery with exception of cabinet orders. Cabinets can be brought into a garage.
