Best Fuel for Your Stove
As HETAS-approved chimney specialists serving Cambridge and surrounding areas, we’re frequently asked about the best fuel choices for stoves. The answer requires careful consideration of your specific setup and local regulations.
Understanding Your Stove System
Two crucial factors determine your fuel options:
- Your chimney liner specification
- Your stove type
Chimney Liner Specifications
Modern stainless steel liners come in two primary grades:
Grade 316 Liners
- Suitable for wood and house coal
- Cannot be used with smokeless fuel
- 10-year warranty period
- Common in Cambridge area properties
Grade 904 Liners
- Compatible with all fuel types
- Suitable for smokeless fuel
- 20-year warranty period
- Recommended for smoke control areas
Identifying Your Stove Type
Multi-fuel Stoves
- Feature a grate system at the base
- Can burn both wood and coal
- Common in Cambridge period properties
Wood-burning Stoves
- Solid base without grates
- Designed exclusively for wood fuel
- Popular in conservation areas
Fuel Compatibility Guide
Based on your setup, here are the recommended fuel combinations:
Multi-fuel Stove Combinations
- With Grade 316 liner: Kiln-dried or seasoned wood and house coal only
- With Grade 904 liner: All fuel types, including smokeless coal
Wood-burning Stove Combinations
- With Grade 316 liner: Kiln-dried or seasoned wood only
- With Grade 904 liner: Kiln-dried or seasoned wood only
The Importance of Properly Seasoned Wood
According to recent HETAS guidelines and Cambridgeshire Fire and Rescue Service data, using properly seasoned wood is crucial for safety and efficiency. Wood should be either:
- Kiln-dried professionally
- Naturally seasoned for 2-3 years minimum
Risks of Burning Unseasoned Wood
Burning wet or unseasoned wood creates two significant hazards:
- Creosote and tar buildup in your liner
- Increased risk of chimney fires
The image here shows you what happens inside your chimney when wet or unseasoned wood is burned – the black substance is tar/creosote which over time, blocks the flue. This can lead to carbon monoxide poisoning because the gas doesn’t have sufficient space to exit the flue but the tar/creosote is flammable – a spark from your stove or open fireplace can set it on fire which then becomes a chimney fire.
Smoke Control Areas in Cambridge
Many parts of Cambridge and surrounding towns fall under smoke control regulations. For properties in these areas:
DEFRA-Approved Stoves
- Can burn authorised wood and coal
- Must meet specific emission standards
- Require proper certification
Non-DEFRA Approved Stoves
- Limited to smokeless fuel only
- Must use Grade 904 liner
- Subject to local authority guidelines
Frequently Asked Questions About Stove Fuel
How can I tell if my wood is properly seasoned?
Look for these characteristics:
- Visible splits in the end grain
- Bark that peels away easily
- A hollow sound when knocked together
- Lightweight compared to fresh wood
- Moisture content below 20%
What’s the best fuel for maximum heat output?
For optimal heating efficiency:
- Use kiln-dried wood with less than 20% moisture content
- Consider a mix of hardwoods for longer burning
- Ensure proper fuel storage conditions
- Follow manufacturer guidelines
Can I burn coal in my wood-burning stove?
No, wood-burning stoves are designed exclusively for wood fuel. Using coal can damage your stove and create dangerous conditions. Always check your stove’s specifications and warranty requirements.
How should I store my fuel?
Best storage practices include:
- Elevated off the ground
- Protected from rain
- Well-ventilated area
- Away from buildings
- Accessible for winter use
What are the signs of burning incorrect fuel?
Watch for:
- Excessive smoke production
- Dirty glass on stove door
- Poor heat output
- Unusual odours
- Rapid soot buildup
Professional Support
We offer comprehensive chimney services across Cambridgeshire, Suffolk, Essex and Hertfordshire:
- HETAS-approved chimney sweeping
- CCTV chimney surveys
- Cre-away creosote removal
- Emergency support
- Bird nest removal
- Flue cleaning for Agas, gas appliances, and boilers
Contact us for expert guidance on fuel selection and stove maintenance across Cambridgeshire.
- 01223 627012
- hello@ablewight.co.uk
Our HETAS-registered and Trading Standards Approved professionals can advise on your chimney’s specific needs and maintenance requirements across Cambridge, Ely, Newmarket, Royston, Saffron Walden, St Ives, Huntingdon, St Neots, and Bishop’s Stortford.
Why Choose Ablewight?
- HETAS registered professionals
- Guild of Master Chimney Sweeps certified
- Trading Standards Approved
- Extensive local experience
- Comprehensive chimney services
- Expert advice
