Buildings given over to the tertiary sector are very varied in terms of size, construction type and service. That means they need air conditioning solutions able to guarantee superlative performance, optimum comfort and limited energy consumption.
EHT, the new range of active chilled beams designed by AERMEC, is the solution to all these new requests. The comfort conditions provided by EHT are excellent: high air quality, reduced noise levels and maximum energy savings.
EHT, the active chilled beams designed by Aermec, are hybrid induction terminals that combine temperature control, cooling, heating and air distribution functions all in one single device. They can be installed in 4-pipe systems (even with the seamless coupling of modules), come in 8 sizes, and have an air flow rate that covers the range 17 ÷ 947 m³/h.
EHT guarantees a cool or warm environment in large spaces where great flexibility is needed due to the varying types of use and the number of people coming and going. It injects air of the highest quality into the room, thanks to the air handling unit which filters, treats and dehumidifies the air before sending it into the chilled beam. In addition, the innovative nozzles on the EHT measure out the air flow, adapting it to the real needs in that moment.
EHT exploits the Coanda effect to ensure the highest comfort level in the room, with even temperature conditions throughout the whole space. From the design point of view, the overall dimensions are minimal and the environmental impact is zero.
Thanks to the innovative design of the nozzles that trigger induction, the EHT range works extremely quietly. What's more, the absence of moving parts means unprecedented acoustic comfort.
The EHT chilled beams can be installed in various types of context: offices, open space areas, sales floors and, more generally, wide open spaces where the right air ventilation is guaranteed by the aeraulic system.
Special attention was paid to the optimisation of the heat exchanger coils, obtaining the maximum exchange coefficient with reduced pressure drops on both the air side and the water side. The result is a boost in overall system efficiency whilst fully respecting the ecosystems.
EHT needs only simple, reduced maintenance. Its components are easily accessed from below, by opening the intake grille. In addition, the absence of filters and moving parts makes EHT the ideal machine for minimising scheduled interventions.
Dehumidification is dealt with by the air handling unit, so there is no condensate at all inside the EHT active chilled beams. This eliminates the root cause of the risk of proliferation of mould and bacteria and other micro-organisms harmful to the health.