This WhisperGreen™ bathroom fan from Panasonic 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. 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.

Features:

• WhisperGreen™ Collection
• Constant CFM Performance
• Variable Speed Control
• So Quiet You Might Not Know it's On
• Continuous, Trouble-free Operation for Many Years
• User-Friendly Installation
• Energy Star® Qualified for Energy Savings
• Built-in Damper to Prevent Backdraft
• Does Not Create Excessive Heat

Specifications:

• Air Volume (CFM) - 80, at any static pressure
• CustomVent Variable Speed Control - Yes, with delayed off timer
• SmartFlow™ Optimum CFM Technology - Allows the fan to run at a constant CFM
• SmartAction Motion Sensor - Sensor automatically activates whenever someone enters or leaves a room
• Noise (sones) - 0.3 @ 80 CFM, <0.3 @ 70 CFM, <0.3 @ 60 CFM, <0.3 @ 50, 40 and 30 CFM
• Power Consumption (Watts) - 11.3 @ 80 CFM, 8.9 @ 70 CFM, 7.6 @ 60 CFM, 6.6 @ 50 CFM, 5.2 at 40 CFM, 4.7 @ 30 CFM
• Energy Efficiency (CFM's/Watt) - 7.1 @ 80 CFM, 7.9 @ 70 CFM, 7.9 @ 60 CFM, 7.6 @ 50 CFM, 7.7 @ 40 CFM, 6.4 @ 30 CFM
• Speed (RPM) - 723 @ 80 CFM, 698 @ 70 CFM, 685 @ 60 CFM, 665 @ 50 CFM, 632 @ 40 CFM, 615 @ 30 CFM
• Current (Amps) - 0.08 @ 80 CFM, 0.07 @ 70 CFM, 0.06 @ 60 CFM, 0.05 @ 50 CFM, 0.04 @ 40CFM, 0.03 @ 30 CFM
• Power Rating (V/Hz) - 120/60
• Motor Type - DC
• Type of Motor Bearing - Ball
• Electronic Safety Control - Yes
• Blower Wheel Type - Sirocco
• Duct Diameter (inches) - 4"
• Mounting Opening (inches sq.) - 10-7/8"
• Grill Size (inches sq.) - 13"
• Light - No
• UL Listed for Tub/ Shower Enclosure - Yes, when used with a GFCI branch circuit wire
• Washington State VIAQ Code - Yes
• Mfg in ISO 9001 Certified Facility - Yes
• Super Quiet Operation - Yes
• Energy Star Qualified - Yes
• Totally Enclosed Condenser Motor - Yes, for long life - Rated for continuous run
• Rust Proof Paint Treatment - Yes, on galvanized housing
• Built-In Damper - Yes, to prevent back draft
• Galvanized Steel for Long Life - Yes
• Dimensions - 13" H X 13" W X 7.875" D

Technical Data

Installation Instructions