For Delivery Saturday Order By 5.00pm Today

For Delivery Saturday Order By 5.00pm Today

Tel: 01302 888101
Every Part We Show Is New and Genuine
Next Working Day Delivery - Order By: Mon-Fri 5:00pm

IMPORTANT INFORMATION: 

Please Note: Next Day Deliveries

Whilst we are continuing to dispatch orders same-day, we are aware that a small proportion of these orders are not being delivered within 24 hours.  If your order is required urgently, please consider selecting a timed delivery service from the available options. Our couriers are experiencing some delays to their services across the whole delivery network. This is due to unprecedented demand on their services due to several factors, including general Christmas demand.

Delivery Page

Catalogue  : Saunier Duval Spares  : Saunier Duval Auto Air Vents  : Saunier Duval S5618400 Auto Air Vent

Saunier Duval S5618400 Auto Air Vent

Order Code: 008635

Saunier Duval S5618400 Auto Air Vent

The Automatic Air Vent removes air bubbles which can build up inside a central heating system, ensuring that this system doesn't display behaviours such as strange noises and increased corrosion. The Automatic Air Vent does not need to receive instructions from the PCB. There is a float built in to the AAV which monitors the system water level and allows air to be vented. If the level of the water is high, the float will block the air discharge hole, when the level of the water is low, air can escape as the discharge hole is no longer blocked.
Price:
£30.86 ex VAT £37.03 inc VAT
Availability: In Stock
▼ Hide delivery options