Liliencronstr. 55
DE 21629 Neu Wulmstorf
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Sound enclosures for quiet heat pump operation

Sound enclosures for quiet heat pump operation

The new eSILENT acoustic enclosures from ATEC can be adapted to any heat pump or outdoor air conditioning system. Their big advantage: depending on the model, they reduce the noise level by 14 dB(A), or up to 25 dB(A) on request. Just 10 dB(A) means that the sound you hear is halved. What's more, the sophisticated design means that installation is quick and easy.

The new manufacturer-independent acoustic enclosures from ATEC help to utilise heat pumps in sound-sensitive environments. They are available to fit many appliances and are suitable for new and existing buildings for
single and multi-family homes as well as commercial buildings.

The air openings for supply and exhaust air are also designed specifically for the system. Inside the bonnets are separator plates - they prevent short circuits between the supply air and exhaust air flows. This means that the fans can take in or blow out air unhindered, even without a bonnet, and the performance of the appliance remains unchanged.

The side walls and the roof are lined on the inside with acoustic insulation panels that are protected against the effects of dirt and moisture. The walls in the area of the air inlet and outlet are solid sound insulation baffles also made of this damping material.

 

The steel of the entire acoustic enclosure is sealed with the high-quality ZM310 coating (zinc, 3.5% Al, 3% Mg), which provides high corrosion protection of corrosivity category C4H. This innovative surface is produced in a hot-dip process by alloying magnesium and aluminium in a zinc bath and has self-healing corrosion protection on cut surfaces and is even resistant to sea air. The acoustic enclosure can be painted in all RAL colours on request. The base colour of the ZM310 surface is similar to RAL 9023, but this natural surface darkens when exposed to the elements.

Further information about the company can be found at http://www.atec-abgas.de

Company profile

ATEC GmbH & Co. KG in Neu Wulmstorf, south of Hamburg, supplies easy-to-install solutions and smart products for the energy transition.

These include heat pumps for single-family homes, apartment buildings and commercial enterprises, which are supplemented by accessories such as buffer storage tanks, pump groups and sensors, as well as control systems and matching system sets.

The size range of the manufacturer-independent sound insulation hood series extends from single-family homes to industrial plants, depending on requirements. It achieves noise reductions of up to 23 dB(A). The sound hood portfolio has recently been expanded to include various design variants that can boast the ‘Made in Germany’ label.

The Hsen®Boxx is the digital heart of buildings and supports numerous communication protocols such as Matter, Zigbee, KNX, ModBus, EEBus, WiFi and many more. Operation and control are intuitive and comply with §14a EnWG. The data is hosted in Germany (BSI C5 and ISAE 3402 certified). With the HsenBoxx, users can keep an eye on their entire system at all times and immediately call up maintenance and fault information.

PVT systems and electricity storage systems for applications ranging from balconies to solar parks round off the range.

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