Are Heat Pumps Noisy?
Noise is one of the main concerns people have — but modern heat pumps are much quieter than most expect.
A properly installed heat pump is generally very quiet, especially compared to older systems or what people imagine.
How loud are they?
Most modern units run at around 40–50 dB.
That’s similar to background noise or a quiet fridge.
What affects the noise?
- quality of the unit
- location of installation
- surrounding surfaces
- distance from windows or boundaries
If it’s installed in the right place, noise is rarely an issue.
Where should they be placed?
Good placement makes a big difference.
- away from bedroom windows where possible
- not boxed in too tightly
- good airflow around the unit
Do they get louder in winter?
They can work harder in colder weather, but shouldn’t become noticeably loud.
Do neighbours complain?
Very rarely when installed properly.
Most issues come from poor placement rather than the unit itself.
Final thoughts
Heat pumps are much quieter than people expect.
The key is correct placement and installation.
Thinking about a heat pump?
I can advise on the best position to avoid any noise issues.
Call: 07974 212232
Call Now