Homefire Heat Logs are easy to light, burn with a long flame and give good heat output and are therefore ideal for use on a wide range of appliances including open fires, log burners and multi-fuel stoves. Heat Logs are manufactured from 100% recycled waste wood, and can be considered as a carbon neutral fuel, as the wood they’re made from would otherwise have been sent to a landfill site, where it would eventually be broken down into methane gas which is 4 times more harmful to the environment than Carbon Dioxide.