I’ve moved into a new place that was built end of last year and have been hearing ticking noises (upstairs only) throughout the day at random times. Heating or cooling is switched off. I’ve uploaded two short clips to hopefully illustrate the issue. The issue seem to happen the most during the day, but - not as loud - has also recently started happening early in the morning (1am - 3am) which has woken me up a couple of times.
Does anyone know where this might be coming from and how to fix it?