Progress is slow, and the coal range will not be abolished at present. Figure 18 is an example of a good range as easy to manage as possible. The coal box at (1) has a lining that prevents the iron from burning out. The air enters at (2) and passes out at (3), when the fire is first made. When it is necessary to heat the oven, a damper is closed at (4), and the heated air then passes around the oven in the direction of the arrows. The coal is put in at (5) and the ashes shaken down at (6). Larger ranges, resting upon the floor, have a "dump" for the ashes directly into the ash box in the cellar, and some makes have a device for operating this with the foot. The coal stove involves the labor of bringing in coal and taking out ashes, and space must be given to the coal bin and ash pit. A range of this size would serve for a family of five or six. It requires from 2 to 3 hods per day. A hood should be placed above a large range, whether coal or gas.
Fig. 18. - A modern coal range.