In HVAC projects, integration constraints are often just as important as acoustic performance.
Crowded suspended ceilings, limited technical spaces, and ever-increasing comfort requirements mean that designers frequently have to balance compact dimensions with acoustic efficiency.
But do they really have to choose?
The PREMIUM silencer range, and particularly the Premium+, has been designed to deliver outstanding acoustic performance while maintaining a compact footprint.
Its specific design provides excellent attenuation at low frequencies, which are often the most challenging to treat in air distribution systems. The acoustic impedance discontinuities created by the transition from a circular to a square section at the inlet, and back again at the outlet, contribute to enhanced sound attenuation.
Both acoustic and aerodynamic performances have been tested and validated by an independent laboratory (Almacoustique) in accordance with ISO 7235.
The graph below compares a Premium+ silencer with a circular silencer of equivalent dimensions.
In your HVAC projects, have you ever had to compromise between compact installation requirements and acoustic performance?
