Types Of Chimney Cowls
So what are the different types of chimney caps and how are they different.
Types of chimney cowls. The most popular type of chimney cowl is the H-style or H-pot and it has a definite advantage over other caps because it stabilizes the draft so your fireplace works more efficiently. Cowls There are hundreds of cowls on the market and choosing the correct one for your chimney can be a minefield. How do chimney cowls guard against birds and other animals.
These cowls are also known as pot hanging cowls. These cowls are designed to fit straight onto chimney liner which will run throughout your chimney stack. Installing an incorrect cowl can restrict the chimneys efficiency and make it unsafe for use.
Anti Bird Anti Rain Chimney Cowl This is a chimney cowl with a hat to prevent rainwater entering the chimney and a mesh to prevent birds and other vermin entering the chimney. The Aspirotor is a good example. As the name suggests these guard against birds entering or nesting in the flue.
These are simple birdguard cowls designed to keep birds and vermin out of your chimney. Common categories include Chimney Terminals Chimney Rain Cowl. They usually appear as a.
Cowls also prevent birds and small animals from nesting in the chimney. Are you thinking about what chimney cowl type to get for your newly installed wood burner. The most commonly recognised issue with chimneys is related to birds.
Because there are lots of these well only focus on the categories you can pick from. These cowls provide a one-piece solution for securing the chimney liner to the top of the stack and are especially useful where a clay pot is being used as there is no need to remove the pot itself. Roofing Superstore is proud to offer the latest range of chimney cowls from popular brands such as Brewer Cowls Colt Cowls Windkat and more.
There are six main types of chimney cowl currently on the market. Another option offered by Flue Supplies is our collection of flue liner cowls. Rain prevention chimney cowls.
As the wind blows it causes the fins of the Aspirotor to rotate like a. These are constructed from H-shaped pipes and work by separating the combustion gases from the. As they have a particularly elaborate design spinning chimney cowls tend to be the most expensive option.
Basic Guide to Chimney Cowls types what they do materials used. Rain Top Earthenware Econoguard High Top Birdguards Top Lid 3 Econolid. The turbine always rotates in the same direction independent of the strength or.
Chimney cowls are also known as chimney caps and are referred to as cowls due to their overall shape being reminiscent of a monks robe or cowl. The truth is youll be spoiled for choice as there are tons of categories. How does a spinning chimney cowl work.
Options include flat cowls that sit very close to the top of the chimney or rotary cowls which spin to help improve air movement. The cowl will fix directly on to the top of the liner making it easier for your installer at the time of installation. There are many different functions for a chimney cowl depending on the type of heating appliance being used.
The Spinner cowl is a chimney cowl which uses the winds force to improve the chimney draught. They are made of terracotta have low wind resistance are strong last many years and most importantly do not impede the flow of Flue gases as there is no change of direction. This short guide will walk you through the basics.
Cowls serve to prevent strong winds driving the smoke escaping up the flue back down into the room of the heating appliance filling the room with toxic gasses and soot. We have a massive range of chimney cowls in stock from all the major manufacturers including Colt Cowls Midtec Prodcts Brewer Cowls MAD Cowls Eurocowl Windkat etc. That said your specific needs may mean that a different material choice such as an aluminium or terracotta chimney cowl would be more suitable.
You can choose from a range of other chimney cowls including Stealth cowls the Windmaster and Lobster Back Cowls. The standard cap chimney cap is usually mounted in one of three ways. They will also stop some rain entry.
Find out everything you need to know about chimney cowls in our handy guide. If you know nothing about chimney cowls it is difficult to know where to start. Anti-downdraught cowls wind cowls spinning cowls chimney birdguards chimney caps and rain tops are just some of the products you will find listed under chimney cowls on google and other search engines.
In Darco offer there are rotary chimney cowls used to improve draught in ventilation ducts self adjusting chimney cowls that can be used for fluesmoke ducts hybrid chimney cowls that use force of the wind and when it is not sufficient electrical motor power static chimney cowls and mechanical ones. Each of these categories has a long list of chimney cowls to pick from. All of the chimney covers have been designed to resolve a number of common issues experienced with chimneys.
A regular chimney pot is usually best A standard terracotta cannon or roll top chimney pot that is correctly sized is usually the very best way to terminate a chimney. There are 9 basic types of chimney cowl available on the Irish and British markets.
