€10-€15 per annum depending on model

The way Airius units work to reduce cooling costs is slightly different to heating. Typically in cooled spaces those people near the cooling outlet are too cold and those no more than a few metres away are too hot. People by windows can also get too hot due to solar gain and so on. The Airius units help by equalising the temperature making sure that everyone benefits from the cooling as quickly as possible. It also helps the cool air reach thermostat set points quicker and proven to reduce cooling costs by anything from 20% up to 100%. This is due to the low cooling requirement in the UK.  You only need to reduce the cooling load slightly to make huge savings.

Airius is the world leader in destratification technology. A combination of innovative and continual R&D along with the use of the highest quality materials and motors enables Airius fans to achieve great results whilst requiring very minimal power usage across the range.

No, we do not charge to carry out onsite surveys.

However this is on the condition that we have received and gone through all the relevant project information via phone or email to ensure we meet your goals. Based upon this information, we will happily carry out a full site survey free of charge.

Yes, however we recommend that the units be left to run 24/7 throughout the heating season.

This is because as soon as the system is turned off, the warm air can rise again and by letting the temperature at ceiling level increase by any amount increases your buildings heat loss significantly.

In ambient or warm product storage areas there are often problems with stratification and hot and cold spots. This leads to large areas of the store not being suitable for use, products having to be quickly relocated or results in high wastage.

Airius units work the same way here that they would in any building. They keep a consistent equal temperature throughout the space from floor to ceiling. This ensures that every part of the space can be used to store even the most temperature sensitive products at the lowest possible cost.

Cold stores have the same problem in reverse. In order to get the higher levels to the required temperature you are forced to overcool the ground level, which is a huge waste of energy.  Airius units will simply and efficiently equalise the temperature ensuring that the building and the cooling system are working to the best of their ability.

Immediately! The moment the units ­­­­are switched on, the efficiency of the building and HVAC system will start to improve, reaching their full potential once equalisation is achieved (within 48 hours depending on the size of the building).

Airius units effectively equalise the temperature with an airflow rate as low as 15% of that of other destratification fans.

This is achieved by the unique patented stator vein technology within each Airius unit, producing a tight column of air which encourages huge levels of air entrainment. The volume of air circulated through entrainment is up to 15 times higher than the volume produced by the unit.

Stratification typically occurs at a rate of 0.5 –2ºC per metre and temperature differentials of up to 10°C are common over a height of 10 metres. In extreme cases, temperature differentials of 10°C have been found over a height of 3 metres.

When a large roller shutter door is opened large atmospheric losses will occur. Airius units simply stop the outside air from penetrating into the building as far, and more importantly once the door is closed the building recovers at a much faster rate.

A perfect example of this would be aircraft hangers where the entire wall opens up in the building. Even with this aircraft hangars achieve some of the highest levels of savings, ranging from 35% right up to 60%, with little to no process heat to help.

It is a common misconception that when an area is being heated using any form of radiant heating system, there is no benefit using destratification fans.

This is simply not true. It is true that the heat felt at ground level is not from the air around you being warm, and the warmth you are feeling does not cause stratification.

The stratification occurs up at the height of the radiant heaters themselves. The radiant tubes can run at anything from 700 – 2200 ᵒC, this then superheats the air around the tubes leading to stratification.

How Do I Position The Airius Units Using Radiant Heating Systems?

At present we are awaiting results from the several medical bodies and early results are extremely positive.

However We already have validated test results showing 99%+ reductions on ‘enveloped’ or protein jacketed virus types such as Coronavirus. This has been reviewed by Associate Director of the National Agriculture Biosecurity Center – Dr. James Marsden of Kansas State University, who supports that the evidence suggests “there is every reason to believe Airius PureAir PHI Technology would also be effective in reduction of COVID-19”.