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 268
or vent pipe connections must always be so made to main piping in basementthat all air will be automatically removed from high points. WTierever possible risers or branchesto risers may be used for relieving any accumulation of air in the main piping. DIRECT HOT-WATER HEATING 249 Hot Water Heating… … - One Pipe UnderfeedSYSTEt^- Open Tank For Piping Sizes see Tables 1 and 2 Fig. 11 Mercury from system Honeywell Generotorfor Use with a ClosedTonk System FiQ. 12 No.
Building · Heating · Ventilation
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