Download or read book HVAC/R Professional Reference written by Paul Rosenberg and published by DEWALT. This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: HVAC/R is a complex trade requiring a tremendous amount of specialized skills and reference information. This new HVAC/R guide contains approximately twice as much content as the previous HVAC Professional Reference guide. It contains extensive information on : -Refrigeration Systems; -Piping and Mechanical Piping; -Ductwork; - Motors; - Compressors; - Fans and Pumps; - Service; - Troubleshooting; - Plan Symbols; - Materials; - Conversion Factors and much more.