If you are thinking about adding a log burner or fireplace to your home, you have probably already noticed how many questions come up.

Can I have a log burner in my house? Which wood burner size do I need? Do I need a chimney? Is a wood burner expensive to run? What wood can I burn? Are log burners still allowed in the UK? And are Kratki fireplaces worth considering?
These are all sensible questions to ask before buying anything.
A wood-burning stove can become one of the main features of a living room, but choosing the right appliance is about more than finding a design you like. The room size, insulation, chimney, ventilation, fuel, installation and local regulations all need to be considered.
So, rather than simply listing different types of log burners, here are some of the questions homeowners commonly have — and the answers you actually need.
Are log burners still allowed in the UK?
Yes. There is currently no complete UK ban on log burners. However, using one is subject to rules designed to reduce smoke and air pollution.
The most important thing to check is whether your property is located in a Smoke Control Area. In these areas, you generally cannot release smoke from a chimney, and restrictions apply to the fuels you can burn unless your appliance is an approved exempt appliance.
There are also requirements for newer wood-burning appliances. Modern stoves are designed to meet stricter emissions standards, including Ecodesign requirements.
So if you have heard that wood burners are being banned, don’t assume that means you cannot have one installed. The rules are more specific than that.
Before buying, check the requirements that apply to your property and the particular appliance you are considering.
What is the difference between a log burner and a wood burner?
In everyday conversation, log burner and wood burner usually mean much the same thing.
Both refer to a stove designed to burn wood and provide heat to a room.
You may also see terms such as:
- Wood-burning stove
- Log-burning stove
- Wood burner
- Log burner
- Wood-burning fireplace
- Solid-fuel stove
The important distinction is between a wood-burning stove and a multi-fuel stove.
A wood-burning stove is designed specifically for burning wood. A multi-fuel stove is designed to burn wood and certain other approved solid fuels.
If you mainly intend to burn logs, choosing an appliance specifically designed for wood can make more sense than buying a multi-fuel model simply because it offers more options.

How do I choose the right size wood burner?
This is one of the biggest mistakes people can make.
It is tempting to think that a larger stove automatically means more heat. It doesn’t necessarily work that way.
A stove that is too powerful for the room can make the space uncomfortably hot, while a stove that is too small may struggle to provide enough warmth.
The required output is normally expressed in kilowatts (kW). Room size, ceiling height, insulation, glazing, property age and other factors can all affect the appropriate output.
For example, a well-insulated modern room may require considerably less heat than a large, poorly insulated room with high ceilings.
This is why you shouldn’t choose a stove purely because it looks impressive.
Measure the room and speak to a qualified installer before deciding on the kW output.
Do I need a chimney for a log burner?
Not necessarily — but you do need a suitable flue system.
If your home already has a chimney, it may be possible to use it for your new stove after it has been properly inspected and prepared.
If your property doesn’t have a traditional chimney, there are installation systems designed for homes without an existing masonry chimney. The exact solution depends on the building and the appliance.
This is one of those areas where professional advice is important. The flue isn’t simply a pipe attached to the back of the stove. Its design, route, height and connection to the appliance all affect how safely and effectively the stove operates.
The installation also needs to comply with the relevant Building Regulations.
Can I install a wood burner myself?
Technically, homeowners may be able to undertake certain building work themselves, but installing a solid-fuel appliance isn’t something to approach casually.
There are requirements covering combustion air, flues, hearths, protection from heat and carbon monoxide safety. Approved Document J of the Building Regulations is particularly relevant to combustion appliances.
Using a competent installer is strongly recommended. Government guidance specifically advises having stoves installed by an installer registered with a competent person scheme such as HETAS, APHC, BESCA, Certsure, NAPIT or OFTEC.
A professional installation also gives you greater confidence that the appliance, chimney and ventilation system are working together correctly.
What type of wood should I burn?
This question is more important than many people realise.
Don’t burn wet wood.
Wood with high moisture content produces more smoke and can create additional deposits in the chimney. Dry wood burns more efficiently and produces more useful heat.
In England, wood sold in volumes under 2m³ must meet the requirements associated with the Ready to Burn scheme, meaning it has a moisture content of 20% or less.
You should also avoid burning:
- Painted wood
- Treated timber
- Old furniture
- Pallets
- MDF
- Wood containing chemicals or coatings
These materials can release harmful pollutants and may damage your stove or chimney.
If you’re collecting and drying your own logs, a moisture meter is a simple way to check whether they are ready.
Are modern wood burners more efficient than open fireplaces?
Generally, yes.
Traditional open fireplaces can look beautiful, but a large amount of heat can disappear up the chimney.
Modern wood-burning stoves are designed to control combustion much more effectively. Many current models use controlled airflow and secondary combustion systems to extract more heat from the fuel.
For example, current Kratki fireplaces and wood-burning stoves include models designed around modern efficiency and emissions requirements. Some Kratki wood-burning appliances have energy ratings such as A or A+, with reported thermal efficiencies above 80%, depending on the model.
That doesn’t mean every stove will perform identically in every home. Installation, chimney performance, fuel quality and how the stove is operated all make a difference.
What are Kratki fireplaces?
Kratki fireplaces are part of a broad range of heating appliances that includes wood-burning stoves, fireplace inserts and other fireplace solutions.
One reason people consider Kratki is the variety of designs available.
You can find traditional-looking cast-iron stoves, modern steel stoves, corner designs and larger fireplace appliances intended to become a major feature within the room.
For example, the Kratki K6 ECO is a cast-iron wood-burning stove with a 6.5kW nominal output and reported thermal efficiency of 82.9%.
Another example is the Kratki K9 ECO, an 8kW cast-iron stove with a reported thermal efficiency of 84.9%.
The important thing is not simply choosing the brand. Compare the individual model’s output, efficiency, dimensions, fuel requirements, flue connection and certification against what your home actually needs.
How much does it cost to run a log burner?
There isn’t one simple answer.
Your running cost depends on:
- The price of your firewood
- How dry the wood is
- How often you use the stove
- The stove’s efficiency
- Your room size
- Your home’s insulation
- How much heat you need
Buying cheap but wet wood isn’t necessarily a saving. Wet wood burns less effectively because energy is used to remove moisture before the wood can burn properly. Government guidance recommends dry wood with moisture content of 20% or less.
Think about the stove as part of your overall heating system rather than simply asking, “How cheap is a log burner?”
Do wood burners need ventilation?
A stove needs an adequate supply of air for combustion.
The exact ventilation requirements depend on the appliance, its output and the property.
Modern homes can be particularly important to consider because improved insulation and airtightness can reduce natural air movement.
Don’t assume that ventilation isn’t required simply because your room feels well ventilated.
Your installer should assess the property and determine what is needed for the particular appliance.
Do I need a carbon monoxide alarm?
Yes, carbon monoxide safety should always be taken seriously when using combustion appliances.
A carbon monoxide alarm should be installed in the appropriate location and maintained according to the manufacturer’s instructions.
It is also important not to treat an alarm as a replacement for correct installation and maintenance.
Your stove, flue and chimney should all be checked and maintained properly.
How often should a chimney be swept?
Regular chimney sweeping is an important part of owning a wood burner.
Soot and tar can accumulate inside the chimney over time. This can affect performance and increase the risk of chimney fires.
UK government guidance recommends having a chimney swept at least once a year as part of proper maintenance. UK air information.
If you use the stove frequently, your installer or chimney professional may recommend a different maintenance schedule.
It is much easier to include chimney sweeping in your annual home-maintenance routine than to wait until there is a problem.
Is a log burner suitable for every home?
No.
And that’s something worth understanding before you spend money on one.
A log burner may not be the right choice if:
- Your property cannot accommodate a suitable flue
- The required clearances cannot be achieved
- The appliance is unsuitable for the room
- Your local smoke-control requirements aren’t met
- You don’t have suitable fuel storage
- You don’t want the ongoing maintenance
- You are looking for a completely hands-off heating system
For the right home, however, a wood burner can provide both practical warmth and a strong visual focal point.
Should I choose a fireplace or a wood burner?
That depends on what you want from the room.
A traditional fireplace can create a classic focal point, while a modern wood burner can provide a more contemporary appearance.
There are also inset and built-in fireplace options that sit within the wall or chimney breast, creating a cleaner appearance.
If your priority is the visual appearance of the flames, think about the viewing area of the appliance.
If heating performance is the priority, focus first on the heat output, efficiency and suitability for the room.
And if you want both, look for a design that combines the two rather than compromising on one simply because you prefer its appearance.

So, what should you check before buying?
Before ordering your new log burner, fireplace or wood burner, ask yourself these questions:
1. What size is the room?
This helps determine the appropriate heat output.
2. Do I have an existing chimney?
If yes, have it inspected before assuming it is ready for a stove.
3. Is my property in a Smoke Control Area?
Check with your local authority and make sure the appliance and fuel comply with the applicable rules. Smoke control areas
4. What fuel will I use?
Plan to use properly dried, suitable wood.
5. Does the appliance meet current requirements?
Check its technical information and certification rather than relying only on photographs.
6. Who will install it?
Use a competent professional and make sure the installation is properly completed and certified where required.
7. How will I maintain it?
Think about chimney sweeping, servicing, cleaning and fuel storage before purchasing.
Final thought
Choosing a wood burner shouldn’t start with “Which one looks nicest?”
Start with “What does my home actually need?”
Once you know the required heat output, installation requirements, chimney or flue arrangements and local regulations, choosing the right design becomes much easier.
Whether you’re comparing traditional log burners, modern wood burners, inset fireplaces or Kratki fireplaces, the best choice is the one that suits your room, your heating requirements and the way you intend to use it.
A little research before buying can save you from choosing a stove that is too large, too small or simply unsuitable for your home.
And if you’re still unsure, get professional advice before ordering. With a solid-fuel appliance, getting the fundamentals right is far more important than simply choosing the most attractive model.







