lgjs168

Thus anthracite has a calorific value of 32.50 MJ/kg compared with that of dry wood of about 21 MJ/kg. Lignite or brown coal is even worse with a heat of combustion of only 15.00 MJ/kg owing to the presence of non-combustible impurities. Bituminous coal has a value lower than anthracite, but neither lignite nor bituminous coal are smokeless owing to volatile content. Homefire has been the nation's number one choice of smokeless fuel for over 50 years, having earned its reputation as the best performing smokeless coal we make. Our Stock of Premium grade coal gives a high heat output and low ash content and is very suitable for use in both Stoves and Open Fires. Our Smokeless Coal produces a high heat output with a 5-6 hour burn time. Smokeless fuel is a type of solid fuel which either does not emit visible smoke, or emits minimal amounts, during combustion. These types of fuel are becoming increasingly popular in areas which ban the use of coal and other fuels such Smokeless Coa...