Chimney Ventilation Cowl

Another chimney cowl that helps to improve the draw up and out of the chimney as well as eliminating downdraught is the aerodyne cowl from brewer.

Chimney ventilation cowl.

This metal chimney cowl comes in range of different colours but has a unique venturi shape which draws air into the chimney cowl. A cowl is a usually hood shaped covering used to increase the draft of a chimney and prevent backflow. The o h cowl is the recommend cowl for blow backs in a fire place. Stainless steel rotating chimney cowl.

Contact us today to discuss what cowl you require for your flue. Spaying the cowl in wd40 for coastal areas may help slow down coastal erosion. Not suitable for broken pots. This causes the wind to flow around the cowl which actually causes an increase in chimney draft.

Whether you are looking for a chimney cap an anti downdraught cowl or spinner we have it. Chimney cowls dragon cowl vents fans exhaust fans industrial fans air handling units wall fans roof fans duct fans heating ventilation chimney fans. Before buying this type of chimney cowl make sure the cowl is designed to handle the fuel you re burning such as wood natural gas or fuel oil and make sure the base fits your chimney. Normally caused by low chimney stacks and obstructions that can be around the chimney pot and is mostly noticeable when winds are blowing.

O h cowl for chimney clay pots. It is to be mounted on gravitation based chimney ducts endings. Ventilation or flue gas heating dry fumes. The product is installed by bending down the.

Maintain airflow efficiently with our chimney cowls pots and caps adding a unique touch to your roof. Click and collect is available or enjoy free uk delivery on selected orders over pound 150 excl. The head creates a pressure difference forcing the air in the duct to move up. The product is available in 3 different sizes each for a specific diameter range.

Top cap installs and supplies a wide range of cowls to meet your needs. The cowl usually made of galvanized iron is fitted to the chimney pot to prevent wind blowing the smoke back down into the room below. Fits pots up to 12 inches.