No, a heat pump only generates all over 50 decibels, and that is about the same as a fuel boiler or perhaps a fridge freezer. And given that they’re exterior, you almost certainly gained’t detect something within your home. When your heat pump does get started making loud noises, it’s https://industrial-waste-heat-rec34556.blogoscience.com/35366742/industrial-waste-heat-recovery-for-dummies