#airventvalves
INSTALLATION AND USE OF THE AIR VENT VALVES

The automatic vent valves are used for the elimination of air inside heating systems.
The air circulating in the pipes can generate many problems, such as the activation of corrosive phenomena to the detriment of the metal parts.
It is also a possible cause of cavitation, when the air bubbles arrive inside the circulator of a boiler or inside a thermostatic valve.
Finally, the presence of air in a heating system causes a decrease in its efficiency, as it reduces the emission of heat from the heating elements (for example, in the case of installing radiators).

We propose you a video where their installation and function is explained in detail: