Looking for a quiet heat pump? The 10 quietest models in 2025 have been revealed
Briefly

As heat pump adoption increases, concerns about operational noise, particularly in urban areas, are rising. With regulations requiring noise disclosure, a new analysis by Quiet Mark ranks heat pumps by their sound power level (LwA) in decibels. The Samsung EHS Mono HT Quiet and NIBE S2125 emerge as the quietest options, each at 52 dB. In contrast, some models like Midea ATW and Grant Aerona R290 have higher noise levels at 55 dB. Lower noise models are crucial for reducing disruption in densely populated neighborhoods.
Every heat pump sold in the UK and EU must include an energy label detailing its sound power level (LwA) in decibels (dB), in accordance with international standards.
New data compiled from manufacturer specifications and standardised testing now reveals which models lead the way in quiet performance - with noise levels ranked and compared across the market by Quiet Mark.
Read at Homebuilding
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