Soldato
Blimey was about to pull the trigger on one of the ebacs. Any chance of a vid?
Ebac 2250e high pitched noise
youtu.be
Ok so please bear in mind that the sound recorded from my phone cannot convey the actual volume in the house. Its really quite a penetrating sound when I am in the same room as the unit, but if Im in another room it can't be heard - so its not loud in terms of decibels but it is an intrusive sound.
Please listen carefully for three types of sounds here:
1. The first is a deeper sound of the fan and airflow - like a normal desk fan sort of whooshing sound. This is fine, its low pitched and not intrusive.
2. The second is a high pitched sound of the compressor. It is an intrusive fairly high pitched continuous sound.
3. The third is an overtone which sounds like a pulsing almost. Like a sine wave overtone that is on top of the compressor sound.
Like I said, its not that the sound is particularly loud in absolute terms, but its certainly intrusive because of the pitch of it and the overtone that is a continual unchanging sine wave type of noise.