Airius Air Pear thermal destratification fan

Thermal destratification can provide a simple way to reduce building energy use and improve occupant comfort. Cold air falls making hot air rise - this is known as thermal stratification. This simple occurrence in all of our buildings creates layers of different temperatures inside the building space, resulting in the air-conditioning system overdelivering either cold or hot air to compensate for this stratification or expending large amounts of energy to push air through ducts, etc, around the space to minimise hot and cold spots.

The Airius Air Pear thermal destratification fan can provide a solution. Using a low amount of energy, the unit thermally equalises the space while also moving air around. The air is moved in any direction without turbulence and noise (or ducts) and in many cases in non-conditioned buildings the unit will be more effective to run than ceiling fans.

The fan is easy to install and can be used in any type of building. Key features include the stator and fan design interaction and the fan motors. With a large range of sizes, the units are also rebuildable and the smaller units use around 13-25 W. An air cleaning option known as a PHI cell will remove smells, smoke, VOCs, mould, viruses and bacteria using no filter for 25,000 h. Most paybacks are claimed to be achieved in around 12-18 months but in some cases they can be as low as three months.

The fan is suitable for a variety of applications, including retail stores, schools, hospitals, showrooms, indoor pools, theatres, gymnasiums, aged-care facilities, food processing plants, cold storerooms, atriums, warehouses and offices.