Ultimate Guide to Coal Fuel

Everything you need to know about using coal as a fuel: types, sizes, storage, burning, costs, and more. Whether you're heating your home with a traditional fireplace or a modern stove, this guide will help you choose and use coal effectively.

• Understand different types of coal and their uses
• Learn about coal sizes and which is best for your appliance
• Discover tips for efficient, clean burning
• Find out about smokeless zones and regulations

Types of Coal

Coal comes in several types, each with different properties and best uses:

• Anthracite: The highest quality coal, burns hot and clean with little smoke. Best for closed appliances.
• Bituminous: Common house coal, good heat output but produces more smoke. Suitable for open fires.
• Smokeless: Manufactured fuel that produces minimal smoke. Required in many urban areas.
• House Coal: Traditional bituminous coal for open fires and older stoves.

Which Type Should I Use?

• Check if you're in a smokeless zone - you'll need smokeless fuel
• For open fires, house coal or bituminous coal works well
• For closed stoves, anthracite or smokeless fuel is recommended
• Always check your appliance manufacturer's recommendations

Coal Sizes

Coal is graded by size, which affects how it burns:

• Doubles: Large pieces, burn longer. Good for overnight burning.
• Trebles: Medium-large pieces, versatile for most appliances.
• Cobbles: Medium pieces, good for regular use.
• Briquettes: Manufactured compressed coal, consistent size and burn time.

Choose the size that best fits your appliance. Larger pieces burn longer but may be harder to light.

Storage & Handling

Proper storage keeps your coal dry and ready to use:

• Store coal in a dry, well-ventilated area
• Keep coal off the ground on pallets or in a coal bunker
• Cover coal to protect from rain but allow air circulation
• Keep storage area away from your home to avoid dust and pests
• Use a coal scuttle or bucket to transport small amounts indoors

Indoor Storage Tips

• Only bring in small amounts at a time
• Use a coal scuttle or bucket near your fire
• Never store large quantities indoors for safety and cleanliness

Efficient Burning

To get the most heat and the least pollution from your coal:

• Start with kindling and paper, then add small pieces of coal
• Once established, add larger pieces gradually
• Maintain good airflow for efficient burning
• Don't overload your fire - it needs air to burn properly
• Clean your chimney regularly to prevent soot buildup
• Use the right type of coal for your appliance

Common Mistakes to Avoid

• Using the wrong type of coal for your appliance
• Restricting airflow too much
• Adding too much coal at once
• Burning wet or damp coal

Costs & Value

Coal prices vary based on several factors:

• Type of coal (anthracite is typically more expensive)
• Size and packaging
• Delivery distance and quantity
• Season (prices may be higher in winter)
• Quality and source

How to Get the Best Value

• Buy in bulk and store properly
• Compare suppliers and ask about delivery options
• Look for local sources to save on delivery costs
• Consider buying in summer when prices may be lower

Smokeless Zones

Many areas in the UK are designated as smokeless zones, where only approved smokeless fuels can be burned:

• Check if you're in a smokeless zone using your local council's website
• In smokeless zones, you must use approved smokeless fuels
• Burning unauthorized fuels in smokeless zones can result in fines
• Smokeless fuels include manufactured fuels, anthracite, and approved briquettes

Always check local regulations before purchasing coal for your area.

Frequently Asked Questions

Further Resources

• UK Government: Smoke Control Area Rules
• HETAS - Solid Fuel Appliance Certification
• Solid Fuel Association

For more help, contact your local supplier or a certified installer.