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Show Mealing Sal't-ty One of Hi. ,...,( 0,.,'llle ml0va. Hons in sal,. In-almg s u,e we, busi. '-oiler in which water circulates tin- ;-t the (.si, ,,,i. Th. fjct that ie oiler can be plncej on a combiisti- le iloor is of interest in connection "'Hi the trend toward the basement-loss basement-loss house- In such houses it is often .osuahle to install the boiler on n ooJen floor in a utility room or Mlchen. Oilier safety features of modern boilers are foot-treadle door owners, ball-shaped. air-cooled han-o.es han-o.es and side shakers, making it '.:s:er lo open and close door's. |