|Source Mod||RedPower 2|
It can also smelt metal equipment into ingots. This allows you to gain iron from rail tracks and items found in abandoned mineshafts. The Alloy Furnace can be powered with any fuel that would power a normal Furnace. In addition to vanilla Minecraft fuels, this includes items such as Scaffolds, Coal Coke and Fuel Cans.
Once a stable power source has been established, the player can craft a Blulectric Alloy Furnace, which runs on Blutricity generated by a Thermopile or a Solar Panel. A Blulectric Alloy Furnace is somewhat faster (but also somewhat more expensive, both in power, power generation & the recipe itself) than a regular Alloy Furnace.
When accessing with Pneumatic Tubes, fuel is inserted through the LEFT face, materials to smelt through the TOP face, and output is the RIGHT face when the furnace faces the player.
When right clicking on a placed Alloy Furnace, you are given a GUI. Inside you can place fuel into the fuel cell at the left and put the necessary items in the smelting grid to make the desired items you wish for. Alloy Furnace smelting recipes are shapeless, but they do require the proper quantity of items, similar to machines such as the Industrial Centrifuge.