Installing Small Woodburners Safely
A small woodburner can add warmth to any home regardless of whether it's a small house or an outdoor cabin. There are some regulations you must follow in order to put your stove in the right place.
These rules include keeping certain distances between your stove and any combustible material. To help you, we've put together this guide.
Room Size
Woodburners come in a variety of outputs, and it's crucial to consider the dimensions of your home when choosing the right stove. Many people make the error of purchasing a stove that is too large for their home and this can have a negative impact on the performance and efficiency of the stove. This is why it's crucial to visit a showroom to find out what the best size for a woodburner would be for your household and make use of a stove sizing calculator to work out how much heat the stove will produce.
Multiply the length, width and the height of a room in meters. Then, divide this number by 14 to discover the approximate heat requirement. This is a rough guide. Other factors, like the amount of insulation present in a property or the number of external walls or the size of the windows in a room, could affect the actual output required.
Ventillation kits, or basic air brick, is necessary for any stove that produces more than 5kW. This will ensure that the wood is burnt efficiently and the stove doesn't get too hot. This can reduce the efficiency of the stove, and lead to excessive soot build up on the glass as well as in the chimney.
It is also important to note that your small woodburner must be installed at a specific distance from both non-combustible and combustible surfaces of a predetermined value. These parameters will be explained in the handbook of the manufacturer so ensure that you refer to this when installing your stove and following these guidelines. Making sure your stove is free of non-combustible or combustible materials will allow you to avoid any fire hazards and ensure safe operation of your log burner.
Flue System
The flue system is the channel through which the exhaust gases produced by your woodburning stove travel to be vented out. This ensures clean indoor air quality and prevents the accumulation of harmful pollutants and odours. The flue prevents heat from being transferred to combustible materials in your home. This reduces the risk of smoke or fire damage.
It is essential to maintain your flue which is an integral part of any fireplace or stove. You can clean it regularly by cleaning the flue and making sure that it has adequate ventilation. You may need to hire a professional to inspect and clean your chimney if it's clogged. Creosote can accumulate in the flue as a result of the flammable corner wood burner products that are burned. If it builds to a high level, it can ignite, leading to chimney fires and other issues.
There are several different types of flues that you can choose from for your woodburning stove or fireplace, including masonry chimneys and double-wall flue systems. Double-wall flues are constructed of stainless steel chimney liners. Masonry chimneys, on the other hand, are usually built with bricks and mortar. Masonry chimneys can be installed with any fireplace, however, you must have them checked by an Gas Safe registered engineer with an analyser for flue gas to ensure the lining is intact and that the chimney is operating properly.
You can opt for flexible liner in the event that you have an old chimney made of masonry in need of relining. This will ensure an even surface from the fireplace up to the outlet. They are available in a variety of sizes, and can be fitted either externally or internally, dependent on the layout of your fireplace. They are also made of insulation, which keeps the flue gases warmer and improves performance.
The twin wall flue system is a popular choice for homes that do not have chimneys. They are simple to install, and feature a double-skinned Stainless Steel that is smooth inside and has a corrugated outside wood burners. This is ideal for high temperatures. They can be used with double-wall chimneys or masonry. However, they are only allowed to be used in homes that have strict building codes.
Distances from Combustible Surfaces
When choosing a woodburner, the amount of space around your stove will be the most important aspect. It is not necessary to put your small woodburner close to combustibles because they can get very hot and cause a fire.
The instruction manuals of the majority of woodburners will include guidelines on how far you should keep the stove away from flammable materials. These guidelines are usually expressed in terms of distances between the front, back and sides. However, these guidelines could differ based on the type of wood burner and the heat output they provide.
We strongly recommend to follow the instructions provided by the manufacturer of your woodburner in order to stay clear of any potential dangers. Regular inspections and maintenance by an expert are essential to ensure your woodburner is safe.
During these inspections, your woodburner technician will be looking for any potential safety or health concerns and make sure you're following the correct guidelines in order to protect your home and family. Install carbon monoxide alarms near your woodburner, and be sure they are in good condition.
Certain woodburners require a large space to be protected from combustible materials to decrease the chance of the ignition point reaching. The manufacturer usually specifies this in the stove's manual, which you can download from their website.
You can utilize wall protectors to decrease the clearances that are required for your stove in order to keep that space. They are subjected to rigorous tests and are certified by the manufacturer to be capable of safely reducing the clearances required for your stove.
A wall shield is a thin metal frame that is positioned over the back of your stove, covering the flue system. This type of barrier prevents the walls from heating and igniting materials that are combustible behind them. This is a good option particularly for newly constructed homes where the construction is mostly composed of sheetrock (gypsum), or brick veneers that don't offer much protection against the high temperatures caused by woodburners.
Shielding Combustible Surfaces
Woodburning stoves are very hot, which means that they can damage walls around them. The best way to prevent this is to put up an exterior wall shield that reduces the heat generated by the stove, and also help to shield the wall. Wall protectors come in many different styles, from simple heat shields to more complex built-in models. The best wall protectors mix metal with brick to reflect heat away from the stove and stop it from getting transferred to the walls.
The kind of wood used to heat the stove is also an important consideration. Certain types of wood are known to create creosote, which can cause obstruction to the fireplace and increase fire risk. To help reduce this risk, it's a good idea to only make use of seasoned contemporary wood burning stoves for burning in the stove. This will help to ensure that the fire is burning at a high enough temperature to burn off any remaining moisture, which will reduce the formation of creosote deposits.
Ash, Elm and Beech are examples of hardwoods that have been processed and seasoned. Pine is a poor option, as it tends to create a lot of smoke and has an oily appearance, which can cause creosote-like deposits that resemble tar within the flue system. Larch is another wood that should not be used because it is susceptible to Phytophthora Ramorum disease and may cause health problems when removed away from its natural habitat.
Whether you need a small woodburner for your loft apartment or country nook, there is a stove that is suitable for your lifestyle and budget. It is crucial to select the right woodburner in order to maximize efficiency and comfort. You can save money on fuel by not using larger and more expensive stoves.