Measuring heatpump hum/vibration

Hello,

I am trying to capture the sound that is caused by my neighbours heatpump. I have no idea what to look for on my measurements, but i can describe the sound as a constant “hum” that is heard throughout the whole house ( shared building with neighbour ). Sometimes louder, sometimes very faint.

The mic i am using is miniDSP UMIK-1. Audio enhancements in windows 11 are disabled. input level is at 70 %.

So far i have tried
1/ audacity frequency analyzer which gives me this:


I can see a few peaks here. Are one of those caused by the heatpump ?

2/ REW’s RTA with calibration file:
( please look at reply for image because new users can only use 1 media file per post )

I have no idea if something is out of place.

Could you please point me in the correct direction? I have found people that can come and measure this, but they charge 1000 euro and up…

kind regards,
Tom