San Francisco : Architect and Engineer, Inc · leaf 176
OHIO POWER CO., Office BIdg., CANTON, OHIO The A. C. Eynon Plumbing Co. Heating & Ventilating Canton, Ohio Cooling and Air Conditioning Corp. Air Conditiotiiug Engineers New York City Vernon Redding and Associates Architects Mansfield, Ohio THE AIR CONDITIONING UNIT IS THE^HEART OF THE PLANT .… … W„ J, HEN the control apparatus is JOHNSON, dependa-bility and accuracy are assured. Only the Johnson Service Company offerssuch a complete line of devices for air conditioning control. DifferentialThermostats for sensing outdoor and indoor conditions . . . Dual (or two-temperature) Thermostats . .…
Architecture · Building
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