Being able to understand, operate, maintain, and troubleshoot your own air conditioning system is what this HVAC course is all about. It was created to bring students up to speed in their skills and knowledge as quickly and safely as possible. Taught by instructors who have been in the technicians’ shoes, the practical, commonsense approach we take in presenting this course makes it perfect for novice technicians and experienced HVAC technicians alike. This air conditioning and refrigeration training course is designed for anyone who needs to understand basic operation, maintenance, and troubleshooting of air conditioning and refrigeration systems in order to improve efficiencies and uptime in commercial, industrial, or residential locations.
This seminar is just $550 per day or $1100 for both days. You can also combine it with our Boiler Operation course for a comprehensive 4-day HVAC Workshop.
Download the brochure for this seminar HERE
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Day One - Discussion Topics
Day One of this air conditioning and refrigeration training provides a broad introduction to air conditioning and refrigeration systems, including every-day operation & important refrigerant safety practices. The course is a great overview for maintenance technicians, multi-craft tradespeople, building managers, HVAC technicians or anyone who wants to improve their AC&R operation and maintenance skills. The goal of the first day of this training course is to understand basic AC&R operation & how to properly handle EPA regulated refrigerants.
Fundamentals of AC&R
- Air Conditioning versus Refrigeration
- Laws of Thermodynamics and Heat Transfer
Regulation, Codes and Standards
- New Energy Efficiency Standards (S.E.E.R.)
- EPA Section 608 of the Clean Air Act
- ASHRAE, ASME
- Technician Licensing, Testing and Certification
Compression Refrigeration Cycle
- Basic System Design
- CFCs, HCFCs, HFCs, Inorganics
- Zeotropic and Azeotropic Refrigerant Mixtures
- Refrigerant Safety Including R-410a
- EPA 608 Significant New Alternative Policy
- MO, AB, POE, PAG, PAO Oils & Properties
- Maintaining Oil Quality in Your AC&R System
Major AC&R System Components
- Evaporator, Compressor, Condenser
- Metering (Expansion) Device
Day Two - Discussion Topics
Day Two of the air conditioning and refrigeration training is for people who already have a good foundation in AC&R components and systems. Students are taught common practices (and some "tricks-of-the-trade") for general operation and maintenance of their AC&R systems. They will learn about maintenance schedules and servicing, system diagnostics, troubleshooting, and fine tuning to gain maximum efficiency. Also covered are an introduction to commercial and industrial chillers, regulatory laws and energy conservation. Overall, we will help you get the maximum life out of your AC&R systems while keeping it up and running as efficiently and consistently as possible.
Auxiliary System Components
- Crankcase Heater
- Suction Accumulator
- Sight Glass with Moisture Indicator
- Oil Separator
- Service Valves
- Refrigerant Controls
AC&R Electrical Control Circuits
- Electrical Controls and Components
- Relays and Contactors
- Commercial Refrigeration
- Other specialty refrigeration systems
System Diagnostics, Servicing & Troubleshooting
- Service Tools and Equipment
- Manifold Gauge Set
- Recovery Machine
- Vacuum Pump
- Micron Gauge
- Leak Detection Equipment
- Recovering Refrigerant
- Charging the AC&R System
- Troubleshooting AC&R System Problems
- Energy Conservation & Operating Efficiency
Air Handling Systems
- Psychrometrics - the Study of Air
- Fans and Filters
- System Maintenance
Heat Pumps and Chillers
- Air, Water, and Ground-Source Heat Pumps
- Heat Pump Operation and Troubleshooting
- Chilled Water System Design and Operation
EPA 608 Technician Certification Testing
Testing for the EPA 608 Technician Certification is optional. Section 608 of the Federal Clean Air Act requires that all persons who maintain, service, repair, or dispose of appliances that contain regulated refrigerants be certified in proper refrigerant handling techniques by passing the EPA 608 Technician Certification exam. Students may take the test at the end of day 2. While we cover material relevant to the test and make every attempt to help our students pass this exam, we cannot guarantee individual success. Therefore it is recommended that students who want to take the test attend both days and plan time to study beforehand.
Continuing Education Units (CEUs)
Upon completion of this seminar, the student will receive a certification of completion with 8 classroom hours (.8 TPC Trainco CEUs) per day attended. Visit our continuing education units page to determine if this class is accepted by your state licensing agency.
Optional ATMT® Certification Exam
An ATMT® certification exam is available for this course and students may order it at any time after the training is over. Please visit the ATMT® Testing and Certification page for more information.
Block Purchase Program
If you have a large number of people attending a variety of different training seminars, a block purchase might be right for you.