It is most likely due to increased pressure caused by an obstruction in the airflow. Before causing damage to your HVAC system, you must check the source of noisy supply or return vents. If there is poor airflow, an HVAC system works twice as hard. As a result, it eats more energy and becomes more vulnerable to damage and breakdown.
Airflow restrictions is caused by a variety of factors, including:
- Dirty air filter
- Closed or obstructed registers
- Closed duct dampers
- Debris in the ductwork
Air Duct Repair and Replacement in Gainesville, GA can help you fix this issue.
