Panasonic FV-20VQ3 Whisper Ceiling Ventilation Fan, Quiet Air Flow, Long Lasting, Easy to Install

WhisperCeiling fans feature an enclosed condenser motor and a double-tapered, dolphin-shaped bladed blower wheel to quietly move air. Designed to give you continuous, trouble-free operation for many years thanks in part to its high-quality components and permanently lubricated motors which wear at a slower pace. Detachable adaptors, firmly secured duct ends, adjustable mounting brackets (up to 26-in), fan/motor units that detach easily from the housing. This Panasonic fan has a built-in damper to prevent backdraft, which helps to prevent outside air from coming through the fan.

Quiet Air Flow: Designed for light commercial applications, this ventilation fan operates powerfully yet quietly at 1.3 sones Panasonic ventilation fans use less energy to move larger volumes of air; Less energy leads to less overheating and motor failure. The double hanger-bar system (expandable up to 24") is ideal for positioning the fan exactly where you want it Clean Air: Panasonic ventilation fans will increase your air quality, eliminating humidity, mold, mildew, and other air pollutants from any room Code Compliant: This product is ENERGY STAR certified and complies with ASHRAE 62.2, LEED, IAP, Earth Craft, California Title 24, and WA Ventilation Codes