Log In / Register
Basket
Free delivery on orders over £75 ex VAT
Earn points with My City Plumbing Rewards
Free click & collect from branches nationwide
Buy now, pay later interest free
Hover Over to Zoom In
Overview
An Automatic Air Vent (AAV) is a safety device within the central heating appliance. Air vents 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. If the system is full of water, the float will be pushed to the top, meaning the vent will be closed until the water level drops. This air vent is suitable for a range of Worcester Boilers including, 240 FSN, CDi FSN, Heatslave Oil Boilers, Hiflo & Greenstar ErP Classic Boilers
- Suitable for a range of Worcester Boilers including, 240 Fsn, Cdi Fsn, Heatslave Oil Boilers, Hiflo and Greenstar ErP Classic Boilers
Technical specification
TypeAir VentManufacturer Model No87161405000Brand NameUnbranded
Reviews
Help & Feedback
Chat With Us
Give Us Feedback