Features: Fully enclosed condenser motor with powerful 110 CFM double suction, Sirocco blower that operates at a whisper-quiet .8 Sones. Heavy-gauge galvanized steel and zinc fan housing promotes durability and is treated with a rust proof paint to impede oxidation. Adjustable mounting brackets (up to 26 inches), detachable adaptors, and a double-hanger bar system are all included to make the installation process user-friendly and trouble-free. Built-in backdraft damper prevents chilly, outside air from entering. Internal configuration of components allows the condenser motor to operate at cooler temperatures, preventing degradation and increasing the lifespan of the motor and bearings. UL Listing permits use in tub and shower enclosures when used with a GFCI branch circuit wire. Low profile, durable housing is designed specifically for small ceiling cavities, and is ideal for those with 2" x 6" joists in their ceilings. In addition, a 3" duct adapter is included for use in areas where a smaller duct is required.Technologies: Condenser Motor: WhisperFit™ Fans contain a fully enclosed AC condenser motor, as well as a wide, double-suction, Sirocco blower wheel that allows this model to draw in air from both sides, and circulate it extremely quietly at a hushed 1.5 Sones. EnergyStar® Qualified: High CFM-to-Watt efficiency is the primary goal of Panasonic WhisperFit™ fans. The facets of EnergyStar® program are twofold: saving you money, while protecting the environment by conserving energy at the same time. Specifications: CFM: 110 Sones: 1.5 Duct Diameter: 4" (3" with adaptor) Grille Width: 13" Grille Length: 13" Housing Width: 10-1/4" Housing Length: 10-1/4" Housing Depth: 5-5/8" Lighting: No EnergyStar® Qualified: Yes Blower Wheel Type: Sirocco UL Listed: Yes (for Tub/Shower Enclosure with use of GFCI branch circuit wire) HVI Certified: Yes Weight: 11.26 lbs.
From the Manufacturer
Panasonic's WhisperFit series is designed to fit 2- by 6-Inch joists or larger, this low-profile fan doesn't sacrifice performance for size. An optional 3-Inch duct adaptor is also included for those areas where a smaller duct is necessary. The Panasonic FV-11VF2 WhisperFit 110 CFM fan has a totally enclosed condenser motor and a large, double suction blower wheel to quietly move air. The blower wheel is designed to draw air in from both sides allowing more area for the air to enter the wheel. Panasonic fans are quiet enough that you might not even know they're on. With a 10.5 sone level and rated 110 cubic feet per minute, this fan is designed to give you continuous, trouble-free operation for many years due to its high-quality components and permanently lubricated motors which wear at a slower pace. We designed the electrical configuration of this model's condenser motor to allow it to operate at lower temperatures, increasing the life of the motor and bearings. And, the fan housing is made of heavy-gauge zinc galvanized steel and painted to protect it from rust. This Energy Star qualified fan has a built-in damper to prevent back draft, which helps to prevent outside air from coming through the fan. The Panasonic FV-11VF2 WhisperFit 110 CFM Low Profile Ceiling Mounted Fan is covered by a manufacturer warranty for period of three years from the date of the original purchase and is sold one item per package.