Long-regarded as the market leader in the smokeless fuel industry, Phurnacite is an anthracite-based fuel that provides excellent heat output, coupled with superior efficiency and a slow burn. The compact briquettes can be ‘banked’, meaning that the heat can be spread throughout the day – up to 18 hours. Although it doesn’t enjoy the minimal ash output of Taybrite, it is still a very environmentally-friendly and consistent smokeless fuel. It is perfect for most modern central heating systems, so you don’t have to worry about it working with your new boiler, just let it do the work.
  • Multi-purpose smokeless fuel
  • Slow burn with high heat output
  • Can give out heat for up to 18 hours
  • Ideal for use in room heaters, multi-fuel stoves, cookers and boilers
  • Manufactured in the UK for over 50 years
As the UK’s largest independent coal supplier, KG Smith & Son (Coal Merchants UK) is proud to supply Phurnacite smokeless boiler fuel to homes and businesses across Northampton, Cambridge, Oxford and their surrounding areas. Contact us today if you’d like to know about Phurnacite or any of our other smokeless boiler fuels, or place your order online now to ensure rapid delivery.


  • Free Delivery Nationwide

  • Emergency Delivery Available

  • 10+ Years Experience

  • Rated 4.8/5 on


Very happy they were able to deliver within a few days when I said I explained I had almost ran out of fuel. Helpful delivery guy.


Lovely lady on the phone, super helpful. Good price and excellent fast delivery. Good to use an independent

Mrs T Smith

Had some compost delivered to us today as we are currently in lock down. I just wanted to say a big Thank You to KG Smith for such a prompt…

Rita Carroll

Thank you, once again, for your excellent service. Even in the midst of this dreadful pandemic you have delivered my coal today. The driver was extremely good and I want…

Mick Lamb

Just a quick message to thank K.G Smith & Son for the great/swift service on my order. I didn't catch the delivery lads names, but they were excellent (a little…


friendly as ever, and despite turning up in their lunch break, everyone was very willing to help find & load my bags of coal.

Derek Crane

I have used KGS for over a decade. During that time they have supplied all of my solid fuel. Delivery is spot on, overall service excellent and price competitive. Unbeatable…

Still Waters, Mercia Marina, Derbyshire

Helpful and polite staff, delivery drivers go the extra mile to help you.


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