A "furnace room" is a small space in a building where the furnace, a device that heats the building, is located.
Sentences with «furnace room»
Brad D.S. & B.E. Grotewold Lake Mills, IA Photos show a build up of dirt and grime on walls, severely rusted cages, chewed and warn surfaces, excessive accumulation of feces and food waste in furnace room. (michiganpuppymills.com)
So strong that I have had to stop letting it rise in my warm furnace room. (kingarthurflour.com)
Or is it better to hang them in a dark dry room (Furnace room for example.) (fieryfoodscentral.com)