If you’ve invested in a log burner, you already know there’s nothing quite like the warmth, comfort, and rustic charm of a real fire. But to get the most from your stove, the type of logs you burn matters more than you might think. Different woods burn at different temperatures, release different amounts of smoke, and even affect how often you’ll need to clean your burner.
So, which logs are best for your log burner? Let’s take a closer look at the options – from hardwood to softwood – and help you choose the right fuel for your home.
Hardwood vs Softwood: What’s the Difference?
Before we talk about specific types of logs, it’s worth understanding the basic difference between hardwood and softwood.
Hardwoods, such as oak, ash, and beech, come from slower-growing trees. Their dense structure means they burn hotter, last longer, and produce a steady, consistent heat. Because of that density, they’re harder to light, but once they’re going, they’re incredibly efficient.
Softwoods, such as pine, spruce, and fir, come from faster-growing trees. They’re lighter and easier to ignite, but they burn faster and often produce more smoke and soot.
The best approach is often to use a mix: softwood to get your fire started, and hardwood to maintain a strong, lasting burn.
The Best Hardwood Logs for Log Burners
If you want maximum heat and minimum fuss, hardwood is the way to go. Here are the most popular choices for log burners in the UK.
Ash
Ash is widely considered one of the best all-round firewoods. It burns easily, even when it’s not perfectly seasoned, and produces a bright flame with good heat output. It gives off very little smoke and leaves minimal ash residue – making it a clean, efficient choice for both stoves and open fires.
Heat output: High
Smoke production: Low
Best for: Consistent, long-lasting heat
Oak
Oak is another firm favourite among log burner owners. It’s a very dense wood, which means it burns slowly and steadily, producing excellent heat over a long period. Because of its density, oak can take longer to season properly – ideally around two years – but the result is worth the wait. It’s perfect for those who use their burner regularly throughout the colder months.
Heat output: Very high
Smoke production: Low
Best for: Overnight burns and long winter evenings
Beech
Beech is similar to ash in terms of heat and burn quality. It lights easily and gives off a strong, steady flame. However, it does need to be well-seasoned before burning; if it’s still damp, it can be harder to get going. When properly dried, it’s a reliable choice for consistent heat.
Heat output: High
Smoke production: Medium
Best for: Quick, easy fires with a solid flame
Birch
Birch burns quickly and gives off a lovely bright flame, making it ideal for creating that cosy, crackling atmosphere. It’s not as long-lasting as oak or ash, so it’s best used for shorter burns or in combination with slower-burning woods. Birch bark also makes a great natural firelighter.
Heat output: Medium
Smoke production: Medium
Best for: Short, lively fires with a vibrant flame
The Best Softwood Logs for Log Burners
Softwood can still be a good option – especially for kindling or getting the fire started.
Pine
Pine ignites very quickly and burns with a bright, lively flame. However, it does tend to produce more soot and resin, which can build up inside your flue if you’re not careful. Use pine sparingly and make sure it’s properly seasoned before burning.
Heat output: Medium
Smoke production: High
Best for: Kindling or starting fires quickly
Spruce
Spruce burns rapidly and gives off a pleasant aroma. Like pine, it’s a fast-burning wood, so you’ll get a lot of flame but not much longevity. It’s best used as a starter wood alongside a hardwood base.
Heat output: Medium
Smoke production: High
Best for: Quick bursts of warmth
Why Seasoning Matters
No matter what type of wood you use, seasoning – or drying the wood – is crucial. Burning wet or “green” wood creates more smoke, less heat, and can lead to a dangerous build-up of creosote in your chimney or flue.
Properly seasoned logs have a moisture content below 20%. They’re lighter in weight, have visible cracks on the ends, and produce a hollow sound when knocked together. If you’re not sure about your logs, look for “Ready to Burn” certified firewood – this ensures the wood has been properly dried and is safe for use in your burner.
Our Premium Quality Logs are well-dried, easy to ignite and long-lasting.
Kiln-Dried vs Air-Dried Logs
At Flixton Sawmill, we also often get asked whether kiln-dried or air-dried logs are better.
Both have their advantages:
Kiln-dried logs are dried in a controlled environment, which means they have a consistently low moisture content (usually below 20%). They burn hotter, cleaner, and are ready to use immediately.
Air-dried logs are seasoned naturally outdoors, using sun and wind over many months. They’re more eco-friendly to produce but may vary slightly in moisture depending on weather conditions.
For convenience and performance, kiln-dried hardwood logs are the best option for most households. They’re easy to light, produce excellent heat, and minimise soot build-up – keeping your burner and chimney cleaner for longer.
Why Use Flixton Sawmill Timber
Using Flixton Sawmill timber ensures durability and quality. Pressure-treated timber, sleepers, and fence panels are all designed for outdoor use and will stand up to autumn and winter weather. Shopping locally also means you can get advice on the best timber for your project and have it delivered directly to your garden.
Mixing Logs for the Best Burn
For the perfect fire, it’s not just about the type of wood – it’s how you use it. A good rule of thumb is to use softwood to start the fire and hardwood to maintain it.
Here’s how:
Start with kindling and a few pieces of softwood (like pine or spruce) to get the flames going.
Once it’s burning well, add hardwood logs such as ash or oak.
Maintain airflow through your stove for a steady, even burn.
This method gives you the best of both worlds: quick ignition, long-lasting heat, and minimal waste.
Sustainability and Local Sourcing
When buying firewood, it’s always best to buy locally sourced logs. This supports local businesses, reduces transport emissions, and ensures your wood comes from responsibly managed forests.
At Flixton Sawmill, our firewood is sustainably sourced, carefully dried, and cut to the perfect size for your log burner. Whether you prefer hardwood, softwood, or a mixed load, we supply quality logs that burn beautifully and efficiently.
Ready to Stock Up?
The best logs for your log burner depend on your needs, but if you want a reliable, long-lasting, and efficient burn, seasoned hardwoods like ash, oak, and beech are ideal. Combine them with softwood kindling, and you’ll have an easy-to-light fire that keeps your home warm and welcoming all winter long.
For high-quality, locally sourced firewood, get in touch with Flixton Sawmill today. We’ll help you choose the perfect logs for your burner – delivered ready to burn, whenever you need them.
Extra Reading
Why not check out the blog The Sustainable Home: Why More People Are Choosing Wood Burners in the UK by SGS Lakeland, which explores how the modern wood burner offers the perfect blend of comfort, character, and clean technology.
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