Lennox 21W10 "FanBlade 26""Dia 4Blade1/2""Bore"

"FanBlade 26""Dia 4Blade1/2""Bore"

The "FanBlade 26""Dia 4Blade1/2""Bore" is the culmination of years of experience, innovation and advanced technology, a true force to be reckoned with. Power and performance have always been on the mind of Lennox engineers in their relentless pursuit to make each product better than the last.

The Lennox® FanBlade™ Series Whole House Fans offer superior cooling with features not available in other whole house fan systems. The FanBlade 26""Dia 4Blade1/2""Bore" offers robust performance and can replace both single and dual speed whole house fans. The four impeller design delivers high volume air movement, which dramatically increases whole house air distribution. This fan also provides home comfort for larger areas with 8 inch swings on the up and down draft airflow.

The Lennox FanBlade 26" Diameter 4-blade 1/2" bore with universal flex duct kit and wall sleeve is designed to move more air at lower speeds while remaining energy efficient. The flexible 4-blade assembly allows for maximum pressure reduction without sacrificing cooling capacity, allowing you to meet all cooling demands in your home year round.

The FanBlade™ is a 4-blade, high-performance, direct-drive indoor air delivery system designed to be installed in large residential or commercial rooms. It features a low-speed, direct-drive permanent magnet motor and the newly developed Lennox exclusive reaction system. Available in 26? diameter, the FanBlade's patented rotor design offers high air delivery efficiency with low noise and vibration levels. Operating at a constant speed of 1000 RPM, the FanBlade delivers superior airflow quality and sound levels while increasing overall system efficiency. Available in 26? or 28? diameters.

Achieve optimal airflow with the Lennox 21W10 26 in. 4-blade, 1/2 in. bore, variable-speed fan. This larger model is perfect for wood stoves and fireplaces. The strength of this durable fan blades is reinforced by a 41 lb (18 kg) weight capacity. It delivers an impressive flow rate of 682 cu ft per minute (cfm). One way to ensure optimal heating performance is to replace a damaged or defective component immediately, and the 25/64 in. sq x 3/8 in. thick galvanized steel construction makes mounting simpler than ever before."

Built with the most powerful motor in its class, the FanBlade is engineered to be strong & quiet. This energy-efficient portable hand tool delivers the capability of a floor model in a lightweight, ergonomic design that allows you to clean effectively between rows of hard-to-reach ducts.

The Lennox FanBlade has unique patented design with four blades that move more air, creating a more comfortable environment for your home. The blade is corrosion resistant with advanced galvanized steel construction and internal heavy-duty corrosion resistant windings. The FanBlade is efficient and quiet. It's energy star qualified and backed by the best warranty in the industry.