Refrigerating machine operators, operating engineers, and refrigeration and air conditioning mechanics are rewarded with good pay and a niche occupation for their unique skills. However, they first need to pass the difficult certification exams, both a written test and a practical, applied test. Peterson's (R) Master the Refrigeration License Exam is a meticulously designed guidebook, one of the few of its kind available today. It contains practice exams and intense review of all exam topics-from refrigeration theory to multi-temperature systems. Also, this guide's minutely detailed illustrations provide a much-needed visual context.
Complete ANSI/ASHRAE Safety Code
6 practice written exams
1 model practice exam
- ISBN10 0768944082
- ISBN13 9780768944082
- Publish Date 21 October 2025
- Publish Status Cancelled
- Publish Country US
- Imprint Peterson's Guides,U.S.
- Edition 3rd edition
- Format Paperback (US Trade)
- Pages 356
- Language English