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In the Symbols and Wiring course you will translate everything you’ve learned about HVACR into symbols on a diagram. From relays and contactors, to safety switches and loads, you will understand the reasoning behind each symbolic representation...

Explore the essential role of a job site Superintendent who is responsible for overseeing and managing tasks at various types of work sites. In this course you will delve into the key aspects of effective job site supervision. Learn about logistics...

This course is specifically designed to provide you with a thorough understanding of Packaged Terminal Air Conditioner (PTAC) units. You will start by defining what a PTAC unit is and exploring its various types. Next, you will delve into the key...

Type III of the Environmental Protection Agency (EPA) Section 608 certification allows technicians to work on low-pressure systems such as chillers. This is the final course out of four that can help you obtain this certification. This course begins...

Ready to take your hydraulic maintenance skills to the next level? In this course you'll put your hydraulics knowledge into practice with hands-on exploration of normal operating systems. You'll master preventative maintenance techniques that are...

Multifamily onsite teams are trained in areas like Fair Housing compliance, sexual harassment prevention, safety, and customer service. However, they often face conflicts with aggressive or upset residents without the tools to de-escalate these...

Have an interest in installing asphalt shingles, then this is the course for you! In this course you'll learn where finishing a roof fits into the overall construction process. You'll also learn about safety requirements, the tools and materials...

In this simulation you will learn how to install a commercial transformer. Besides learning a valuable new skill this simulation will give you a chance to practice knowledge and concepts you've already learned about power distribution and safety...

Within the Copper Pipe Joining Methods Lab we will explore the copper joining methods based on soldering pressing applying a push-to-connect brazing flaring and compression. Within the scenario you will be guided with simulation-based steps for...

Gain insights into residential water heaters and their operation. Learn about various types of water heaters, installation requirements, and safety considerations. Develop a comprehensive understanding of residential water heating systems.