Automatic Bottle Air Vent – For use with back boiler stove to prevent air lock
The Automatic Air vent will prevent air from becoming trapped in the the back boiler of the stove. Trapped air can prevent the hot water from circulating and can lead to cold spots in the heating pipework.
Ideally the bottle air vent should be fitted to the “flow” pipe, which originates from the highest water connection on the stove to allow any air in the water to be vented. Ideally the air vent should be fitted to 15mm pipe and positioned slightly higher than the top of the stove to allow any air to rise up in to the vent and seamlessly disperse to atmosphere.
Please note that we sell all types of flue pipe and fittings. We also offer a free chimney and flue pipe design and quotation service..
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Automatic Air Release Vent – 15mm compression fitting Automatic Air Release Vent – 15mm compression fitting