Sound reduction kit for heat pumps


Reduces the inconvenience of the APCs and at the same time guarantees a good return on investment.

A major cause of conflicts between neighbours is the noise from the heat pumps installed close to the neighbours' fence or terrace, which will be solved with the Sonokit acoustic box.


Available for heat pumps with a horizontal or side fan, which allows hot and cold air to circulate while capturing as much noise as possible in the acoustic box.


Supplied in an easy to install kit, it fits most heat pumps.

Product features

The SonoKit is suitable for horizontal fan heat pumps.

  • Delivered in an easy-to-assemble kit
  • Roofless kit for horizontal fan heat pump (above the heat pump)
  • Acoustic core made of polyurethane, protected by an internal thread
  • Structure and siding: Pinus Sylvestris and Picea Abies treated class 4 and class 3.
  • Dimensions: WxHxD 160 x 170 x 150cm
  • Model: SPK1-160-150-002

A simple kit as a solution for a complex problem!

The SonoKit reduces noise at an angle of 180° around the heat pump!


Heat pumps emit between 38dB and 65dB of sound during operation and defrost cycle! The Sonokit reduces between -7 and -15dB at the rear and between -3 and -10dB at the front of the SonoKit.


A neighbour located more than 10 meters away will see the sound of the heat pump greatly reduced.

drawing air flow heat pump kit
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Contact us for a quote or for more information about our products and solutions !
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Our installation manuals contain detailed instructions and tips n'tricks to integrate our products in your landscaping projects.
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Realised projects

Curious to see what projects we've done with our customers? Check out the section to se eprojects in the UK, France, Belgium or The Netherlands!