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Description
Ferroli's automatic air vent is a pressure safety mechanism in the central heating unit. They work by using buoyancy to release built-up air. As water flows through the heating or cooling system, a float within the automatic air vent opens or closes depending on the water level. If the system contains only water, the float will be pushed to the top and the vent will be closed until the water level drops.
- Fits a number of Ferroli boilers
Technical specification
TypeAuotmatic Air VentMaterialPlasticColourBlackSupplier Part Number39818220Brand NameFerroli
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