motorradsilke
2021-11-17 09:24:00
- #1
Presumably, that's the case. I just did the test. At 6 m distance from our pump, I only hear it if I really concentrate on the noise. While gardening or doing similar activities, I wouldn't notice it at all; if there were car traffic here, I also wouldn't hear it. Inside the house, I don't hear it at all in the adjacent room. A neighbor definitely wouldn't hear it in their house. Maybe the new pump isn't really new, but rather one that doesn't belong to the latest generation was installed.Just earlier, after shopping, I walked past a very new heat pump (installed about 8 weeks ago, I watched the craftsman install it) and one about a year old. I heard the very new heat pump disturbingly, despite car traffic, about 12 steps away, so about 6.5 meters; the older one from a year ago, without car traffic, about 10 steps away. I don't fly, I rarely eat meat and rarely drive a car, but I allow myself to be disturbed by this all-pervading humming-buzzing noise. Senses may be developed differently in everyone, so someone might be more visually impressed, for example by an extremely ugly tattoo, for me it's noises, for another person taste.