Tag Archives: air-heat-pumps

Noise protection of air heat pumps should be planned carefully

noise protection

an air heat pump could be noisy

Increasingly, people are annoyed by ugly noises of air heat pumps in the neighbor’s garden. Who pays when purchasing these devices only on efficiency and price, jumped too short. Especially it brings residents to the palm when the air source heat pump is directly on the plot. Here, an important shift is already possible in the preselection of the manufactured product: the sound power level gives information about the volume of the device. In practice spans 15 to 20 dB (A) are possible – the aim should be SPL of less than 50 dB (A). This figure must specify in its technical description of the device manufacturer. Continue reading