Calculating the Requirements for Fitting an Extractor Fan
Inside the modern home there are a number of potential problems, specifically inside the bathroom and the kitchen. These problems can include increased condensation, and inadequate ventilation resulting in stagnant and stale air. You'll find that installing extractor fans can greatly help, as they are extremely efficient, they don't cost much to run, and they are relatively easy to install.
Depending on the size of the room, and also whether or not you have easy access to an external wall of the house, you might need to install one type of extractor fan [http://scoopsmith.com/bathroom-extractor-fan-wiring-tips/], versus another type.
You can easily calculate the size of the fan you'll need for a specific room in your home. You can calculate the volume of the room by first multiplying the width or the room by its length. Then you can take that result and multiply it by the height of the room. The resulting measurement will be the volume of the room.
If you already have an extractor fan in your home, but the fan hasn't been working as efficiently as it needs to be, there's a good chance that the fan wasn't installed in the correct place. Poor ventilation is a good indicator that the fan isn't in the right place. This can be caused by short circuiting the air movement between the air inlet and the extractor fan. For the best results, it's best to locate the extractor fan opposite of - and as far away from - the main air replacement source for the room.
When you are installing an extractor fan in the kitchen, the best placement for the fan is usually as high as possible in a window or wall, but don't install the fan immediately above a grill or any kind of cooker where the air might become hotter than 40°C. Most often the best place for installation is in the window or wall that is closest to the cooker, but also opposite of the main air inlet location - a door or perhaps a doorway into the room.
It's very important to make sure that there is a sufficient supply of fresh air in the room. If your house is closed off and well sealed without an air inlet installed, and if you use smokeless fuel heating or natural gas, there's a chance that an extractor fan could cause the flue gases to flow in reverse. This is an extremely dangerous situation. Additionally, if you don't have a sufficient inlet installed, your fan's efficiency and performance could be impeded by the drop of air pressure.
If you are going to install the fan in the wall, beware of compromising the wall's structural integrity by installing the fan closer than two brick lengths from the edge of the wall. Obviously, it's critical to choose the proper placement of the extractor fan, as it could have an effect on performance and overall ventilation of the home.
Depending on the size of the room, and also whether or not you have easy access to an external wall of the house, you might need to install one type of extractor fan [http://scoopsmith.com/bathroom-extractor-fan-wiring-tips/], versus another type.
You can easily calculate the size of the fan you'll need for a specific room in your home. You can calculate the volume of the room by first multiplying the width or the room by its length. Then you can take that result and multiply it by the height of the room. The resulting measurement will be the volume of the room.
If you already have an extractor fan in your home, but the fan hasn't been working as efficiently as it needs to be, there's a good chance that the fan wasn't installed in the correct place. Poor ventilation is a good indicator that the fan isn't in the right place. This can be caused by short circuiting the air movement between the air inlet and the extractor fan. For the best results, it's best to locate the extractor fan opposite of - and as far away from - the main air replacement source for the room.
When you are installing an extractor fan in the kitchen, the best placement for the fan is usually as high as possible in a window or wall, but don't install the fan immediately above a grill or any kind of cooker where the air might become hotter than 40°C. Most often the best place for installation is in the window or wall that is closest to the cooker, but also opposite of the main air inlet location - a door or perhaps a doorway into the room.
It's very important to make sure that there is a sufficient supply of fresh air in the room. If your house is closed off and well sealed without an air inlet installed, and if you use smokeless fuel heating or natural gas, there's a chance that an extractor fan could cause the flue gases to flow in reverse. This is an extremely dangerous situation. Additionally, if you don't have a sufficient inlet installed, your fan's efficiency and performance could be impeded by the drop of air pressure.
If you are going to install the fan in the wall, beware of compromising the wall's structural integrity by installing the fan closer than two brick lengths from the edge of the wall. Obviously, it's critical to choose the proper placement of the extractor fan, as it could have an effect on performance and overall ventilation of the home.
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