Translations:GregTech 6/Smelting/4/en


 * An air block must be in front of the Burning Box.
 * Heat comes out the top based on the heating rate in HU/t, different for each Burning Box.
 * The fuel's burn rate is determined by fuel efficiency and heating rate.
 * Most types of spent fuel leave behind byproducts such as Dark Ash.
 * Any flammable objects within 3 blocks can be ignited.