AXO-ALU aluminum high induction swirl diffusers by EffectiV HVAC are designed to be used in air conditioning, ventilation and 1 1/10 heating systems, in environments that are more susceptible to metal rust. The design of their vanes and radial arrangement supplies the air in a swirl pattern while leveraging the coanda effect. The resulting high induction ratio helps reduce stratification.
Their individually adjustable vanes support multiple angles to adapt the airflow to virtually any environment. Their sectored vanes, combined with a PERFAIR high-performance plenum mixing box, emit a uniform airflow all over the passage section.
The AXO series diffusers admit a flow variation of 60% while keeping the air stream stable. For optimal conditions, AXO diffusers may be used in ceilings 8.5 up to 13 feet (2.6 up to 4 meters) high and at a temperature differential up to 54ºF (12ºC).
The air pattern adjustability, high level of induction rate and reduced air stratification allow for designs with a much higher level of comfort and provides opportunities for significant energy savings.
The face and plenum box are ordered separately and attached together with a screw through the face fixed in the plenum crossbar.
AXO-ALU-C round swirl diffusers are available in 12″, 16″, 20″, 25″ and 32″ (300, 400, 500, 625 and 825 mm) face diameters.