The Ariston automatic air vent is a pressure safety mechanism in the central heating unit. They work by using floatation to release built up air. As water circulates through the heating and heating system, a float within the AAV (automatic air vent).
Includes O-ring and Clip
Ideal for Ariston Genus He 24, Ariston Genus He 30, Ariston Genus He 38, Ariston E Combi 24 Ff, Ariston E Combi 30 Ff, Ariston E Combi 38 Ff, Ariston E System 24 and Ariston E System 30
Technical specification
TypeAutomatic Air VentManufacturer Model No65104703Brand NameAriston