e source inc (5 resultados)

Paperback. Second Edition. Fine in Wraps: binding square and secure; text clean. Virtually 'As New'. NOT a Remainder, Book-Club, or Ex-Library. 4to. 438pp. Second Edition, [1997]. Paperback. Explains how and why a systems approach is critical to delivering superior comfort, enhanced productivity, and energy and cost savings. Covers space cooling end-use data and standards governing equipment efficiency, indoor air quality, and CFC phase-out. Characterizes the existing stock of commercial space cooling equipment and the more efficient alternatives available today and in the future. Begins with opportunities for reducing the need for cooling, and proceeds sequentially from people to the cooling plant, by covering options for improved air handling and delivery, non-refrigerative cooling technologies, unitary and central cooling systems, gas cooling, and thermal storage.

Paperback. Second Edition. Fine in Wraps: binding square and secure; text clean. Virtually 'As New'. NOT a Remainder, Book-Club, or Ex-Library. 4to. 334pp. Second Edition [1997]. Paperback.

Paperback. Second Edition. Very Near Fine in Wraps: shows only a hint of rubbing to the wrapper covers; binding square and secure; text clean. Virtually 'As New'. NOT a Remainder, Book-Club, or Ex-Library. 4to. 335pp. Second Edition, [1996]. Paperback. Explains how and why a systems approach is critical to delivering superior comfort, enhanced productivity, and energy and cost savings. Covers space heating end-use data and standards governing equipment efficiency, indoor air quality, and addresses trends in space heating by fuel type and equipment choice. Describes how space heating varies in significance in different buildings and profiles successful whole-building designs. Characterizes the existing stock of commercial space heating equipment and the more efficient alternatives available today and in the future. Begins with opportunities for reducing the need for heating, and proceeds sequentially from people to the heating plant, by covering options for improved air handling and delivery, space heating load reduction technologies, unitary and central heating distribution systems.

Paperback. Third Edition. Very Near Fine in Wraps: shows only a hint of rubbing to the wrapper covers; binding square and secure; text clean. Virtually 'As New'. NOT a Remainder, Book-Club, or Ex-Library. 4to. 347pp. Third Edition [1999]. Paperback. Explains how and why a systems approach is critical to capturing drivepower savings. Shows how much energy is used in this area and for what tasks. Explains how the motor market is structured, and how codes, standards, and institutional and market barriers affect that structure. Profiles programs operated by utilities and energy users to improve drivepower efficiency and offers suggests for the improvement of those efforts. Characterizes the existing stock of drivepower hardware and the more efficient alternatives available today and in the future.

Paperback. Condición: Very Good. Trade Paperback. 4to. Published by Egan, Rees, and Boyer, Columbia, MD. 1994. V, 146 pgs. Illustrated. Wrappers lightly worn with some light shelf-wear to the extremities present. Book is free of ownership marks. Text is clean and free of marks. Binding tight and solid. Dr. Kent's book is an excellent resource for learning more about the Miocene Shark Fossils of the Chesapeake Bay. The detailed drawings of the dentitons are also very much appreciated. This book is a MUST HAVE for anyone who is serious about collecting fossil sharks teeth in Miocene areas or along the Calvert Cliffs of southern Maryland. EB; 10.8 X 8.5 X 0.4 inches.