Mechanical equipment of buildings; a reference book for engineers and architects (1916)
Harding, Louis Allen, Willard, Arthur C. (Arthur Cutts), 1878-1960 · New York Wiley · leaf 344
Fig. 10. Section of Double Wall Pipe-2 Feet Long. Fig. 11. Locking Joint for Double Wall Pipe.(Excelsior Steel Furnace Co.) … Fig. 12. Boot or Foot Piece for Double Wall Pipb. 326 HEATING AND VENTILATION Ventilating flues should be provided in the more important rooms for the escape of the airfrom the room; otherwise the cii-culation may prove unsatisfactory. For a detailed discussion of the relation between the…
Building · Heating · Ventilation
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