Automatic air vents are designed to remove trapped air that accumulates in heating and air conditioning systems automatically
Air removal enhances performance and life of a system by reducing the affects of: Corrosion due to the oxygen, pockets of air trapped in the heating emitters, cavitation in the circulation pumps
These automatic air vents eliminate residual air in heating and air conditioning systems without the need for manual intervention
This prevents undesired noise, wear of devices in the circuits and inefficient performance of heating units