Spinning Cowl
Spinning cowls are a fantastic option for those looking to increase the draw within their chimney and prevent anti-downdraught issues.
Brewer Cowls has carefully chosen a selection of the highest-quality spinning cowls to tackle this common chimney issue.
A spinning chimney cowl such as the Aspirotor works when the wind catches the fins and rotates the globe to prevent the air from entering down the chimney. The Lobster Back cowl turns the opening away from the wind direction to prevent anti-downdraught. Whilst the Stealth spinning cowls are our top-pick for decorative purposes, they also use a vane and ball bearing system to rotate away from the wind. Consisting of flat angled planes, the Stealth revolving cowl offers an aerodynamic and sleek profile to compliment your home.
With over 50 years of experience manufacturing chimney cowls, our selection offers a choice of the highest-quality spinning chimney cowls guaranteed to withstand the stresses placed on these types of chimney cowl in high-wind areas.
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£288.75The Aspirotor is a great solution for problems with downdraught. Using the wind against itself, the stainless steel turbine shaped head catches the wind causing it to rotate creating increased draw up the flue.
The Aspirotor can be used with every fuel type and adapter plates can be provided by Brewer Cowls for flue liners or awkwardly shaped pots.
Requires approximately 4mph winds to start rotation.
Standard fixing kit included ('turbo leg and strap set' sold separately).
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£345.25The Lobster Back Cowl makes use of a vane and bearing system to allow itself to catch the wind and rotate to ensure that the opening is always directed away from the prevailing wind preventing unwanted downdraught.
Made out of stainless steel and available in two universal sizes to fit all standard chimney pots this rotating cowl offers a no nonsense and effective solution against highly exposed areas with strong prevailing winds.
We recommend fitting with the Leg & Strap Set.
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£268.50It’s not often that one can say a chimney cowl has the luxury of being a decorative feature and the Brewer Stealth Cowl offers just that. With its sleek and aerodynamic design, the stealth cowl combines both practical and aesthetic qualities to bring a unique cowl to the market.
Using a vane and ball bearing system, the Stealth Cowl rotates ensuring that the opening to the flue is always pointed away from the prevailing wind allowing for the efficient exhaust of fumes and smoke in exposed areas.
Fixing kit included.
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