What should I do if I don't pay the property fee because of the sound of the heat pump room?

The property can pay attention to retaining evidence on the premise of notifying the owner that there is no result in paying the property fee. (notice attached). Then inform the owner again, agree on a time for the other party to pay back the money, and say that if the money is not paid back, the owner will be sued in court. Pay attention to the preservation of evidence.

Then, on the premise that the owner refuses to pay the property fee due, the property department takes the evidence to the court where the owner's household registration is located to sue the owner, demanding to pay the property fee, late payment fee and bear the litigation costs for three years. Do it!