DAMPERS yCAr\- HIGH CEILING Heat removal is the one criterion universally recognized by codes and practice ... Here they serve to show variety and adaptability of systems as follows: Unit ventilators. ... CONTROL INDUCTION SYSTEM Schematic sketches of four variations of central air systems for school heating andanbsp;...
|Author||:||Robert E. Fischer|
|Publisher||:||New York, McGraw-Hill - 1965|