Haiku looks different because it is different, with handcrafted Thin SheetTM airfoils connecting seamlessly at its center. Every Haiku undergoes multiple quality inspections and a 13-step balancing process to ensure no fan will ever rattle or wobble. Haiku’s Sensorless Drive Technology delivers nearly twice the efficiency of conventional ceiling fan motors and allows Haiku to operate silently. Exceeding ENERGY STAR’s efficiency requirements by 450%, Haiku is the total ceiling fan reinvention.