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Apply your knowledge of Packaged Refrigeration Units (PRUs) in this course as you inspect, diagnose, and repair PRUs within a 3D simulation program. These simulations will demonstrate what you’d experience when encountering the 10 most common PRU...

In this course, we will introduce you to residential gas piping and the basics of fuel gas in a residential setting, from the point that it enters the home up to the control valve serving individual appliances. We will orient you to the two main...

This course provides an overview of Human-Machine Interfaces (HMIs) focusing on their role in modern industrial settings for monitoring controlling and optimizing machinery and processes. Learners will explore the benefits of HMIs including improved...

Two-Day Certified Pool Operator (CPO) course available virtually via Zoom. Gain essential knowledge in pool operations water chemistry safety regulations and maintenance techniques from experienced instructors. The CPO certification valid for five...

Learn how to test and remove the lid switch in a GE washer. This video explains the safety function of the lid switch, how to test it with a multimeter, and why it should never be bypassed. It also covers the importance of maintaining slack in the...

This course offers a deep dive into the world of mini-split systems. You'll start by defining what a mini split is and exploring its various types. Learn the key operational requirements and major components that make these systems work efficiently...

Within the CRAC Unit Troubleshooting course, we will explore the critical skills needed to troubleshoot CRACR systems. You will gain an understanding of how to identify and investigate system issues using a building management system, on-unit alarms...

In this course, you will get an introduction to electrical safety required by OSHA in regards to electrical installation. Followed by learning how to interpret the code. This course will also cover the general installation process and the theory...

In this Air-Source Heat Pump Introduction course we will explore the concepts of the air-source heat pump system. We will also take a look at the core components that are included within the air-source heat pump. As we enter into the simulation...

In this Solar Inverter Technology course, we look at some common characteristics and safety behaviors of inverters, as well as how they are becoming more interoperable with the utility by defining the new California Rule 21 specifications. Finally we...