In this workshop main goal Air Conditioning and Refrigeration workshop is to provide a broad introduction to air conditioning and refrigeration systems, including everyday operation & important refrigerant safety practices. The workshop is a great overview for maintenance technicians, multi-craft tradespeople, building managers, HVAC technicians, or anyone seeking to improve their R&AC operation and maintenance skills. Students are taught common practices and some "tricks-of-the-trade" for general operation and maintenance of their R&AC systems. They will learn about maintenance schedules and servicing, system diagnostics, troubleshooting, and fine-tuning to gain maximum efficiency. The workshop also covers an introduction to commercial and industrial chillers, regulatory laws, and energy conservation. Overall, we will help you get the maximum life out of your Refrigeration & Air Conditioning systems while keeping them up and running as efficiently and consistently as possible.