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Opal Series

Opal Series

Air circulation and movement will provide cooling in summer. Thermal destratification in winter can save your business up to 35% on heating energy costs. The newly designed and engineered two speed Opal fan using the patented Airius air turbine design is perfect for bedrooms, lounge rooms, aged care spaces and hotel rooms etc. Extremely small and portable with silent running, this exciting new fan will make you feel comfortable in both summer and winter.
Find out how air movement can offer up to 7 degrees C perceived cooling at 36 Deg C.
What is Destratification?
How does stratified air impact your business, and how can Airius help?
See it Work
Watch a video of the Airius system in action.
Download the Airius Oceania brochure.
Download submittal documents, BIM/REVIT files, and our installation guides.

Airius is a fan  specialist manufacturer focusing on air circulation for cooling and the process known as Thermal Equalisation/Destratification  in winter. This is achieved through the use of our patented thermal destratification/air circulation ceiling fans. These unique Airius fans will improve summer comfort by moving large volumes of air around a space. Also, the Airius circulation method offers substantial annual energy savings on cooling and heating costs by optimising the performance of existing HVAC systems and equipment, while also offering the opportunity to remove or minimise ductwork in air conditioning systems.

Airius offers the only air turbine destratification fan featuring a venturi nozzle design and patented stator system to ensure a laminar non-turbulent column of air is delivered from the ceiling to the floor below where we live and work.

The high discharge velocity and large air volume for very low power is what  makes Airius the most effective fan on the market. The combination of housing shape, patented stator, energy efficient motors, control selection and wide product range is what makes Airius the world leader in air circulation and destratification technology.

The unique Airius Opal is designed for cooling bedrooms or lounge rooms and can be mounted vertically off the ceiling, suspended off the wall to move air sideways or around the room horizontally,or even just placed  on the floor. Weighing just over a kilo and with a factory adjustable two speed output, with either a case mounted switch or wall controller, the unique Opal offers architects and engineers  a broad range of opportunities.



* Used to cool people and buildings
* Used to replace ductwork and mix or distribute air
* Used to de-stratify/thermally equalise buildings
* Used to equalise humidity
* Used to increase thermal comfort during the summer and winter
* Used to reduce ceiling temperature to extend life of lighting
* Used as a spot cooler


* Capable of temperature control within 0-2ºC with proper array/density of units
* Up to a 35% reduction in HVAC energy use
* Maximise comfort
* Eliminate hot and cold spots

Performance and results of the Opal Series are subject to many variables such as, but not limited to, the interior environment, exterior environment, conditions of building structure, HVAC system performance and/or electrical service and thus actual results may vary.


Airius warrants products listed below will operate properly and be free of defects in materials and workmanship according to the following terms:

* Airius Fans 5 Years (All Parts/Components)
* Money back guarantee – 30 days
* Refurbish program after 5-year warranty period ends

Please refer to the full warranty information in the installation, operation and maintenance guide.

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