Traditional airfoils (or blades) are linear in design and produce greater noise at a particular frequency. Using varying points on the leading edge of the blade spreads the noise or acoustic signature over a greater range of frequencies, virtually eliminating any noise.
As a fan rotates, the tip of a blade spins faster than the fixed point or ‘centre’ creating pockets of minimal air movement directly underneath the fan. The Jazz Fan blade design tackles this challenge with a varying degree angle of attack, never before seen in our industry. Ranging from 6° (tip) to 14° at its greatest point, the Jazz Fan diminishes the resistance against each blade maximizing air movement and minimizing power consumption.
Jazz Fans come as a complete package that includes; the Jazz Fan, Universal Mounting System, Wiring Kit, and Control Panel. Having everything included in this complete package streamlines ordering, shipping and installation. From start to finish, Envira-North Systems provides everything you need – in one simple package.