Seminar Overview

The goal of this two-day Air Conditioning and Refrigeration course is to provide a broad introduction to air conditioning and refrigeration systems, including everyday operation & important refrigerant safety practices. The course is a great overview for maintenance technicians, multi-craft tradespeople, building managers, HVAC technicians, or anyone seeking to improve their AC&R operation and maintenance skills.

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. The course 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 AC&R systems while keeping it up and running as efficiently and consistently as possible.

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

Can't make it to a seminar location? This course is also available in our new Simulcast format.  

Discussion Topics

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

  • Saturation, Superheat, and Subcool
  • Basic System Design
  • Follow-the-Heat™

Refrigerants

  • CFCs, HCFCs, HFCs, Inorganics
  • Zeotropic and Azeotropic Refrigerant Mixtures
  • Refrigerant Safety Including R-410a

Refrigerant Oils

  • 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

Discussion Topics

 Auxiliary System Components

  • Crankcase Heater
  • Suction Accumulator
  • Receiver
  • Filter-Drier
  • Sight Glass with Moisture Indicator
  • Oil Separator
  • Service Valves
  • Muffler
  • Refrigerant Controls

Refrigeration Systems

  • Air, Water, and Ground-Source Heat Pumps
  • 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
  • Diagnosis, Common Failures, and Remedies
  • Energy Conservation & Operating Efficiency

The EPA 608 exam is available to be taken at the conclusion of the class.

 

 

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.

Click Here For EPA 608 Study Guide Information

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; students may order it at any time after the training is over. Please visit the ATMT® Testing and Certification page for more information.