Products
Energy efficient fans

June 2014 — To meet the increasing demand by consumers to lower their
natural gas consumption and cost, the Whalenado™ HVLS range of ceiling
mounted fans are now available from Northern Dock Systems.

MAY 2014 — To meet the increasing demand by consumers to lower their natural gas consumption and cost, the Whalenado™ HVLS range of ceiling mounted fans are now available from Northern Dock Systems.

The fans are designed and engineered by Envira-North Systems Ltd. in Seaforth, Ontario. They stabilize facility temperatures to reduce heat loss in the winter and generate a cooling effect in summer months.

They are available in a variety of span dimensions (8', 12', 16', 20' and 24' models).

Originally developed and tested at Harvard University and the U.S. Naval Academy, Whalepower Technology™ combines fluid dynamics and biometrics to maximize the airfoils' effectiveness in motion.

Harnessing the same aerodynamics that allow whales to move quickly through water, Whalepower Technolog is designed to produce larger movements of air while using less energy to do so.

www.northerndocksystems.com