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01494 482044

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Free Delivery Over 120* UK Mainland Excl Highlands

Nonfumo Flue Systems Limited
Carousel House, Wycombe Road, Stokenchurch, Bucks, HP14 3RP, UK Mainland (Excl Highlands).

Phone: 01494 482044

Fax: 01494 216158

Email: sales@fluesystems.com

Web: http://www.fluesystems.com/

Buy Online, Call, or Collect. We are Located Just Off Junction 5 of the M40, Stokenchurch.

Shipping as low as 5+vat or FREE on orders over 100 net.

 

H Cowl - SW430 with Mesh - 150mm

Price: 72.00 (Including VAT at 20%)

Availability:

Related products:

H Cowl - SW316 - 150mm

Price: 72.00

The H Cowl is probably the ultimate static anti downdraught chimney cowl, as it completely isolates the combustion gases from the prevailing winds. Manufactured using stainless steel grade 430.

These H Cowls have mesh inserts, and are suitable for use with appliances fired by oil or gas.

Suitable for use with 150mm internal diameter pipes.

Fitting Instructions
The H cowl has a shaft which is just slightly under the diameter of the cowl, so for example, a 125mm H Cowl will have a shaft with a diameter of around 120mm. It then slides inside the chimney or flue system.

Fitting to a prefabricated chimney system
Slide the cowl inside the chimney system. Secure in place with stainless steel self tapping screws and seal with a high temperature silicone or sealant.

Fitting to a masonry chimney stack or pot
Slide inside the chimney or pot and mortar in place.

Customer Reviews

  Decent item  Having downdraft issues. This has fixed my problem. Couldn't be happier. Arrived quickly and well packaged in good condition.    -

  Guaranteed Solution at a Price  The H cowl is going to prevent any downdraught, no question, as the combustion gasses and prevailing wind are completely isolated from each other. The downsides are that it's physically large and, ioho, ugly. There is no fixing method as such, it needs to be cemented in place. Does the job though.   fluesystems.com - High Wycombe

Quick Look
Suits Pipe Diameters 150mm internal
Material Stainless Steel Grade 430
Mesh Inserts Yes
Use With These Fuels Gas or Oil
Height (Overall) 525 mm
Width 535 mm
Height (H Section) 335 mm

Need Help With Your Order?

Or if you have any questions, please call our experts on 01494 482044.

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