Now in its fourth edition, Electricity and Controls for HVAC/R equips readers with the information needed to work effectively with all types of motors and control devices found in the heating and air conditioning industry. Prior knowledge of electricity is not required as this book begins with discussion of essential basic electricity and electrical circuits concepts. Numerous schematic diagrams, plus step-by-step troubleshooting procedures, are included to acquaint readers with all of the different types of circuits commonly encountered in the HVAC-R field. With an eimphasis on electrical safety, plus an all-new troubleshooting unit, this edition of Electricity and Controls for HVAC/R also features expanded information on thermostats, short cycle timers, heat pressure controls for refrigeration, variable frequency drives, and more!
- ISBN10 0766817385
- ISBN13 9780766817388
- Publish Date 31 July 2000
- Publish Status Out of Print
- Out of Print 4 August 2016
- Publish Country US
- Publisher Cengage Learning, Inc
- Imprint Delmar Cengage Learning
- Edition 4th Revised edition
- Format Paperback
- Pages 416
- Language English