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OverviewThis text covers the need for HVAC controls, the basics of electricity, control valves and dampers, sensors and auxiliary devices, self- and system-powered controls, electric controls, pneumatic controls, analog electronic controls, diagrams and sequences, DDC hardware and software, DDC networks and control protocols, and digital control specification -- Full Product DetailsAuthor: Ross Montgomery , Robert McDowallPublisher: American Society of Heating Refrigerating and Air-Conditioning Engineers Imprint: American Society of Heating Refrigerating and Air-Conditioning Engineers Edition: Si ed. ISBN: 9781933742915ISBN 10: 1933742917 Pages: 354 Publication Date: 31 January 2012 Audience: General/trade , General Format: Hardback Publisher's Status: Active Availability: Awaiting stock ![]() The supplier is currently out of stock of this item. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out for you. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |