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Drain cleaning is an essential skill for all plumbers. This course begins with a brief video on drain cleaning safety, to make you aware of the types of hazards you may encounter on the job. Then you’ll learn about drain cleaning equipment for small...

This course is designed to instruct property managers in basic concepts and terminology of structural systems and building envelopes so they can better communicate with building engineers and tradespeople. Throughout this course learners will...

Learn the essential skills to securely and safely mount a variety of wall fixtures including whiteboards cork boards and televisions. This hands-on course provides detailed guidance on selecting the right tools understanding wall types and executing...

This course provides a comprehensive introduction to troubleshooting methodology guiding you through each step of the troubleshooting process. You’ll learn how to identify and isolate issues use diagnostic tools effectively and gather important...

By the end of this course learners will understand the fundamental concepts of backflow and specific hazards related to it. They'll learn about the differences between the two causes of reverse flow, backpressure and backsiphonage–and be introduced...

This course is designed to provide tradespeople with an understanding of mold and its potential impact on health and safety in the workplace. You will learn about the causes and conditions that lead to the assumed mold growth as well as effective...

Understand the importance of codes, permits, and compliance with industry standards. Learn about safety protocols, environmental considerations, and best practices in construction management.

Unlock the world of domestic refrigerator maintenance and troubleshooting. Learn to service and repair common refrigerator issues. Explore refrigeration cycles, components, and safety measures. Gain the skills needed to keep domestic refrigerators...

In this intermediate course on Electrically Safe to Work Procedures, we will explore the tasks and requirements of establishing safe work conditions while working with electricity. With each scenario, you will be guided with realistic steps of...

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