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Show Entirely New Principles Employed in Coal Heater Will Heat All Day and All Night in Coldest Weather Without Refueling. Af ANY improvements in fur-J-v-1 naces, both oil and coal burning burn-ing types, have been reported in late years, but little change, until recently, has been noted in the coal heating stove, which still is depended upon in millions mil-lions of homes for warmth and comfort. A late development in this field has brought out an improved coal burning heater. It employs em-ploys a radically new design in firebox and heating flues, advanced ideas in combustion engineering and other improvements that result in greater great-er heating efficiency, fuel economy, econo-my, and much less operating attention. at-tention. A desirable feature of this coal heater is that it may be loaded with 100 pounds of coal at one time. The coal, stored in the magazine, gradually feeds semi-automatically semi-automatically of its own weight to the bottom firebed, the heat making mak-ing coke of the upper coal layers, when bituminous coal is used. The gases formed in this coking process proc-ess escape through newly designed flues in the firebox and are consumed con-sumed by the flames which travel up outside the fuel chamber. Even the gases released on top of the fuel bed burn as the flames pass over the top. The coal, or coke into which it is transformed, slowly slow-ly works to the bottom firebed where it is consumed, leaving a fine ash and no clinkers. Because' of its large fuel capacity capac-ity and the advanced construction construc-tion principles employed, it will heat all day and all night in coldest cold-est weather without refueling. In mild weather this heater will hold fire for several days. All with very little attention. Users generally gen-erally need to start a fire but once a season. Regulation of heat is governed by a simple adjustment of drafts. Because it holds fire so well and so long, the home where it is used is warm every morning. Because of this feature the stove has been named Warm Morning. One who has struggled on a cold morning to build a fire can well appreciate the significance of the name. Along with the standard models which hold 100 pounds of coal, there is a larger heater with nearly 200 lb. coal capacity made especially for heating schools, churches, lodge halls and warehouses. ware-houses. Adv. |