Commercial refrigeration : for air-conditioning technicians /
Wirz, Dick
Commercial refrigeration : for air-conditioning technicians / Dick Wirz. - Fourth edition. - Boston, MA : Cengage, 2022. - x, 389 pages : colour illustrations ; 29 cm.
Includes index.
Refrigeration -- Evaporators -- Condensers -- Compressors -- Metering devices -- Controls and accessories
-- Refrigeration system troubleshooting -- Compressor motor controls -- Retrofitting, recovery, evacuation, and charging -- Supermarket refrigeration -- Walk-in refrigerators and freezers -- Ice machines -- Product temperatures for preservation and health -- Refrigeration business tips -- Appendix.
"This book is written for refrigeration technicians, air conditioning (A/C) technicians and advanced A/C students. Commercial refrigerators as a specific subject is taught in only about 10 percent of the schools that have HVACR programs. As a result, there are very few A/C students and technicians exposed to this related technology. The industry certainly needs technicians trained in A/C. However, if A/C technicians also understand commercial refrigeration, they will be more valuable to their companies and their customers."--from the Preface
9780357453704 (paperback)
2021901966
Refrigeration and refrigerating machinery--Maintenance and repair--Textbooks
TP496 / W74 2022
Commercial refrigeration : for air-conditioning technicians / Dick Wirz. - Fourth edition. - Boston, MA : Cengage, 2022. - x, 389 pages : colour illustrations ; 29 cm.
Includes index.
Refrigeration -- Evaporators -- Condensers -- Compressors -- Metering devices -- Controls and accessories
-- Refrigeration system troubleshooting -- Compressor motor controls -- Retrofitting, recovery, evacuation, and charging -- Supermarket refrigeration -- Walk-in refrigerators and freezers -- Ice machines -- Product temperatures for preservation and health -- Refrigeration business tips -- Appendix.
"This book is written for refrigeration technicians, air conditioning (A/C) technicians and advanced A/C students. Commercial refrigerators as a specific subject is taught in only about 10 percent of the schools that have HVACR programs. As a result, there are very few A/C students and technicians exposed to this related technology. The industry certainly needs technicians trained in A/C. However, if A/C technicians also understand commercial refrigeration, they will be more valuable to their companies and their customers."--from the Preface
9780357453704 (paperback)
2021901966
Refrigeration and refrigerating machinery--Maintenance and repair--Textbooks
TP496 / W74 2022