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​HD series

Measurement result DE

 HD series

HD Manual


HD series 

HD SonaSafe Messbericht de


Series HD for heat pumps and air conditioning units

 Catalog 2019

Price list

SonaSafe akoestische behuizing GC 072018
HD tender text



Sound protection for demanding applications

The acoustic enclosure is used especially in regions with high demands on noise immissions. An effective noise reduction is achieved by the patented design and the sound-absorbing effect of the EPP polypropylene material by air diversion.

Multiple use is guaranteed 

​​The acoustic box reduces not only the noise nuisances, it provides also protection from vandalism and weather conditions such as hail, snow, sunlight, etc

​Individual adaption 

​The acoustic box can be retro-fitted. Also air conditioning outdoor units can be fitted with the acoustic enclosure. An individual adaptation to all brand products is possible.


​​​​The patented technology of the acoustic box effectively reduces the sound. No functional restrictions exists for the outdoor unit.