Chimney fans, often referred to as chimney exhaust fans, can help to improve chimney performance and keep harmful combustion byproducts from entering the home environment.
How Chimney Fans Work
If you have ever seen large fans atop restaurants and other large buildings, then you might already have some idea about how chimney exhaust fans work. Residential chimney fans are typically top mounted, and are meant to be used in conjunction with a number of different heating applications, including wood fireplaces and stoves, gas stoves and fireplaces, and oil or coal fired appliances. These fans can also be used with fireplace inserts, ovens, furnaces, small boilers, and other items that can cause an accumulation of any kind of fumes.
Chimney exhaust fans come in several sizes and configurations to fit a number of different types of chimneys; they are mounted on top the chimney and when activated, they literally suck smoke and other combustion byproducts up and out of the flue. Whether the chimney in question is fabricated of steel, masonry of any type, or cast material, there is a chimney fan available to get the job done right. Some types of chimneys, such as pre-fabricated chimneys and decorative chimney covers, may need to be fitted with special adaptors in order to achieve a perfect fit.
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| Chimney Exhaust Fan |
Most modern chimney fans are equipped with variable speed motors that assure the chimney fan won't over draft the heating appliance and cause overheating or costly excess fuel consumption. Chimney fans can be hard-wired into a home's electrical system so that residents can operate it with a user-friendly control system that works just the same way as control systems on other electrical appliances. With just a little practice, users learn how to operate their chimney exhaust fans to provide optimal draft for ideal fuel efficiency and better cost savings.
While we're on the subject of cost savings, it should be mentioned that a chimney exhaust fan uses about the same amount of energy as an electric light bulb while it is operating; it does not contribute significantly to energy costs. Most of these chimney fans are equipped with a 5-amp controller and take just a short amount of time to install. Once in operation, they are surprisingly quiet; most people have a hard time hearing them even when other noises in the home are at a minimum.
When chimney professionals install chimney fans, many customers wonder how the fans will affect future chimney cleaning and service. Most of these fans are equipped with top hinges, so they can simply be opened up for maintenance access.
Homeowners should be aware that chimney exhaust fans could also be used as a method for enhancing air circulation within the home. If you've burned something you are cooking or baking, or if you have a problem with an odor or just want to freshen the air, all you need to do is activate the chimney exhaust fan to freshen and deodorize, naturally.
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