OLD FURNACE FUEL Crossword Clue
The most common solution for the crossword clue "OLD FURNACE FUEL" are COAL with 4 letters.
OLD FURNACE FUEL Crossword Clue
The most common solution for the crossword clue "OLD FURNACE FUEL" are COAL with 4 letters.
We know 1 solutions for: OLD FURNACE FUEL
Crossword Puzzle Infos
Old furnace fuel is COAL, a combustible black or brownish-black sedimentary rock. COAL is composed of carbon, hydrogen, oxygen, nitrogen, and sulfur, and is used as a fuel source for electricity generation, steel production, and heating. It has been used as a fuel source since the Industrial Revolution and is still used today in many parts of the world.