When originally established in 1995, this Ultimate Flue Outlet (UFO) was the first gas chimney cowl in the UK to pass the rigorous requirements of BS7 15:1993 (200mm). Its ever-expanding market share is evidence of its advanced anti-downdraught qualities, benefits and advantag... Read More
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When originally established in 1995, this Ultimate Flue Outlet (UFO) was the first gas chimney cowl in the UK to pass the rigorous requirements of BS7 15:1993 (200mm). Its ever-expanding market share is evidence of its advanced anti-downdraught qualities, benefits and advantages compared to alternative cowls.
Incorporating four adjustable upstands with a simple adjustment to address the need for a larger exhaust area required when using solid fuels, this UFO MKII has a compact design that ensures that it can be utilised on numerous pots on the same stack without modification. This cannot be obtained by other cowls. Completely assembled and featuring a factory-fitted bird-guard, this chimney cowl is ready for use on gas systems such as Radiant Gas fires, gas boilers, coal and log effect gas fires, vertical flues and more.
Created to fit flues and pots from 150mm up to 250mm (6 to 10 inches) internal diameter, this UFO MKII cowl can withstand temperatures to a maximum of 200°C. With a stainless steel high-security strap and leg fixing and made from a 1.2mm thick high-grade aluminium alloy powder coated finish, it has also been performance tested for use on oil appliances.
Please note:
Question:
Hello can this be used for a wood burner please? Thank you
Answer:
Yes, the Brewer Cowls Ultimate Flue Outlet Square Chimney Cowl is suitable for use with a variety of fuel types, including solid fuels such as wood. It incorporates adjustable upstands to provide the greater exhaust area often required by solid fuels. Please ensure that the flue or pot for your wood burner has an internal diameter between 150mm and 240mm (6" - 9.5"), as these are the dimensions this chimney cowl is designed to fit. For more information, you can refer to the product's fitting instructions [here](https://www.roofingsuperstore.co.uk/user-guides-brochures/brewer-cowls-ultimate-flue-outlet-square-cowl-fitting-instructions-1700830722.html).
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