Catalog no. 108: Buffalo fan system of heating and ventilating (1914)
Buffalo Forge Company · Buffalo Forge Company · leaf 51
the engine 31/3%. It is, therefore, evidently unprofitableto use a system which will greatly increase the back pressure of theengine. The ordinary system of direct radiation used in shopbuildings usually cannot be operated successfully without placing aback pressure upon the engine which is… … Page 48 HEATING AND VENTILATING
Heating, ventilation, and air-conditioning · HVAC fans · axial HVAC fans · centrifugal HVAC fans · Humidity control equipment · Unit ventilators · Fan coil units
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