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
ead or pressure available for overcoming the friction of the air ducts and creating thevelocity of flow is comparatively feeble and consequently this system finds its greatest applica-tion in heating buildings of moderate size (1200 sq. ft. in ground area or less) in which the lengthsof the air…
Building · Heating · Ventilation
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