For Delivery Friday Order By 5.00pm Today

For Delivery Friday Order By 5.00pm Today

Tel: 01302 888101
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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.

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Catalogue  : Glow-worm Boiler Spares  : Glow-worm Auto Air Vents  : Saunier Duval S5627400 Auto Air Vent

Saunier Duval S5627400 Auto Air Vent

Order Code: 182145

Saunier Duval S5627400 Auto Air Vent

The AAV allows the release of air bubbles from within a central heating system, making sure that this system does not become airlocked. Unlike most components within a boiler, the AAV does not need to receive signals from the PCB to activate. A float within the AAV matches the water level within the system and allows air to be vented. If the level of the water is high, the air discharge hole is blocked by the float, if the water level is low, air can escape as the discharge hole is no longer blocked.
Price:
£54.91 ex VAT £65.89 inc VAT
Availability: In Stock
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