National boilers, radiators, and specialties: catalog no. 26 (1920)
National Radiator Company · National Radiator Company · leaf 24
s boilerhas the double section, a feature that makes iteasier to handle and to set up. The grate is of the flat-surfaced grill pattern,adapted to the use of any kind of fuel. It is arrangedwith two shakers, on either side of the boiler. Thispermits operating either the front or back half ofgrate.… … REAR VIEWShowing how ReturnConnections must beYoked Together Forty-eight Inch Sectional Boiler For Heavy Duty NATIONAL boilers are constructed in such amanner as to secure the most efficient servicewith the greatest economy in consumption offuel. The large and substantial smoke hood permitsof an…
