Serena Finn спросил 8 месяцев назад
How to Properly Operate a woodburning stove (http://www.cheaperseeker.com official website)
Wood stoves can provide a cozy and inexpensive way to heat your home. But the smoke they emit can be harmful to your health. It is important to know how these appliances operate and how to use them properly.
Many modern stoves rely upon a catalytic or secondary combustion to reduce their emissions. However, older stoves and open fires produce large amounts of particulates.
The firebox
The firebox is the heart of any fireplace system. It’s where you create a fire to heat your home and provide ambiance. It’s a simple concept, but there are many important details that must be accounted for to keep your wood burning stove safe and efficient.
The firebox is considered a combustion chamber that has walls and a lid. Most fireplaces come with prefabricated metal fireboxes or a masonry firebox. The kind of firebox you select will depend on your preference and the type of fireplace that you have.
Most wood-burning fireplaces make use of a constant flow of air to create the flame and burn fuel. Fresh air is drawn into the stove through dampers that can be adjusted inside the doors. This lets the fuels burn properly and reduces the harmful gases that are produced by burning that is not complete or properly burned. The exhaust gases will be drawn through the chimney and away from your home.
Modern stoves with catalytic second combustion employ a special catalyst to reburn the unburnt gasses to produce additional heat. This creates a cleaner and less polluting fume than traditional wood stoves without secondary combustion. Modern wood stoves that are not catalytic are available, but these are typically less efficient than those that have catalytic second combustion.
Some fireplaces with wood burning have backboilers that can be used for space heating and water heating. They are also known as «combination» or «hybrid» stoves and have been around since the early 20th century.
Wood burning stoves can only be used with seasoned wood. Freshly cut (green) wood has an extremely high moisture content, which can cause low flue temperatures as well as excessive creosote build-up in the chimney. This could lead to chimney fires, which can cause damage to your stove and could be hazardous to the health of your family.
If you’re in search of a professional who can inspect your wood-burning stove, or make firebox repairs, ensure that the chimney professional you hire is certified by the CSIA certification and provides testimonials from their customers on their website. You can inquire about their prices and the type of work they perform.
The pipe for ventilation
Ventilation is a must for wood stoves to eliminate fumes and keep the house healthy and warm. Venting helps eliminate carbon monoxide, nitrogen dioxide, and excess moisture from the combustion process. It also reduces the impact of air pollution and heat loss to the outdoors. Gas, wood and pellet stoves all have different requirements for venting. It is essential to maintain the stove’s venting system on an every year to ensure security and efficiency.
The ventilation system consists of the firebox, the vent pipe and the chimney. The chimney and ventilation pipe work together to create draft that draws smoke from the stove through the fireplace. The difference in temperature and densities of the hot wood smoke and cold outside air creates draft. The more hot the smoke, the better it is able to rise through the chimney and vent pipe.
Modern wood stoves are EPA-certified low-emission units. They emit less pollution than older models, which contribute to global warming and other environmental concerns. Most newer stoves also have built-in pollution controls to limit how much they release while ensuring the emissions are burned in an efficient manner.
Older stoves that have open flues create lots of carbon dioxide, poisonous gas that should not be allowed to escape into your home. This can happen if the chimney is not properly maintained or there is inadequate ventilation, which is why it is crucial to install carbon monoxide detectors in your home.
Before installing a brand new or used wood stove, measure the distance from where the stove sits on the floor to the chimney opening in the wall or ceiling. By multiplying this measurement by 2 will provide you with the minimum length of stovepipe you will require. You can use single-wall or double-wall stovepipes, and you must ensure that you have adequate clearance from combustibles.
When the stove is first lit then adjust the air vent until a stable flame has been created and the combustion is stable. It is advised to stay clear of using wood logs in the stove as they could contain volatile chemicals that can cause the air vents to fail.
The chimney
The chimney may not seem like something that people pay a lot of attention to, but it’s actually a complex system that requires careful attention. From top to bottom, the chimney is made up of a variety of essential components, all of which are crucial to ensuring that your stove functions safely and efficiently.
The ventilation pipe, the firebox and chimney work together to vent the combustion gases generated by your woodburning fireplace to the outside. This is essential to avoiding harmful emissions and reducing carbon dioxide levels within your home. To achieve this, the chimney and flue have to be sufficiently hot to allow the gasses out of the fireplace, without cooling. This can be achieved by using a wood-burning stove which produces a large amount of heat, and by adding new logs on a regular basis to the fire.
Modern woodburning stoves are taller chimney than older systems to enhance the drafting effect. However, this may be a disadvantage if the size of your chimney is greater than the maximum permitted for your particular location. If this happens the chimney could compete with the house stack for draft, which can cause the gases to cool before exiting. This could impede the flow of gases and create a buildup of creosote which could pose a fire hazard.
One of the most common errors that homeowners make is to close and open the fireplace door too often, which can negatively impact the combustion. It is essential to keep the fireplace door closed whenever possible, and only open it when you need to add more firewood or woodburning stove ash. If you leave the door open for too long can allow the hot air to escape from the stove, which causes the logs to get cooler and harder to light, and also releases unburned volatile compounds into the room.
Another common error that people make is using other types of combustibles in their woodburning stove, which could cause more emissions or even a chimney fire. The fact is that woodburning stoves were designed and optimized to burn wood and not other kinds of combustibles.
The flu
A woodburning stove requires a properly large flue that allows for proper draft development and air flow. Typically, the size of the flue should be at 25 percent greater than the stove pipe (which connects the stove to the chimney) to ensure adequate room for smoke passage. A wood stove should be placed on a non-combustible hearth that has a clear space in front of the fireplace opening.
Modern stoves come with an engineered combustion system that reduces the amount harmful byproducts that are released into the chimney. This feature is also able to improve the efficiency of wood stoves by burning a flame that produces more heat and less polluting. Making use of other types of combustibles other than firewood however, can result in problems like lower efficiency and higher emission levels.
It is essential to use seasoned or dry wood burner when you are burning cheap wood burning stove in your stove or fireplace. If your wood isn’t well-seasoned or dried, it could release a lot of water vapor into the chimney. This can lead to low flue temperatures and a chimney fire.
Another way to prevent a chimney fire is to have a professional examine and clean your flue system on a regular basis. This includes the stovepipe, the chimney, and the chimney itself.
A dirty flue and stove can result in a poor chimney draft which could release carbon monoxide into your home. This could be harmful to your family members and you should not allow it to happen.
A good rule is to have your stove and chimney cleaned by a professional at least once a year. This will also help to keep the stove and chimney working efficiently.