Why is there a gurgling noise coming from my sink?
- Category: AC / Heating Repair Question and Answer
The humidity that your air conditioning system removes from your home through your sewer system. This is usually through a nearby sink or bathtub. If the gurgling noise is coming from your sink and it is bothersome your A/C technician can install a p-trap in the attic or closet, where the air conditioning system is located to stop this problem.