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Altra-Air Fans with WhalePower Technology
Altra-Air HVLS fans blanket a very large area with constantly moving air to create an expansive comfort zone.
As a result, the big ceiling fan can create an evaporative cooling effect of three to four degrees Celsius throughout the facility.
During the heating season, the Altra-Air HVLS fan technology can de-stratify uneven temperatures that can be in excess of fifteen degrees Celsius from ceiling to floor. This results in significant energy savings since the heating system cycles less frequently.
Contact us today to find out how the Altra-Air Fan can help your building.
Warranty
Altra-Air fans come with a lifetime warranty on the blades and hub. The motor, gear reducer and VFD control panel come with a three year limited warranty.
Safety
Envira-North's safety clips and blade safety links prevent a rotor from falling or a blade from coming off even in the unlikely event of a catastrophic failure of the hub or drive system. The collet-type friction drive bushing connecting the hub to the reducer shaft allows controlled slippage in the event of a seizure of the reducer mechanism, or a failure of the soft start feature in the control panel.