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Within the PEX Pipe Joining Methods Lab we will explore the most common joining methods for PEX pipes. Within each scenario you will be guided with simulation-based steps for properly joining PEX pipes within a learning lab environment. This course...

Learn how electric heat strips provide warmth in furnaces and heat pumps, working as emergency or primary heat sources. Understand their components—contactor, thermostat, and fuse links—and how to test each for proper function and safety.

Dive into the intricate world of garbage disposals with this comprehensive course designed for both novices and seasoned professionals. Understand the historical evolution, fundamental theories, and the intricate components that make up these...

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...

According to the Bureau of Labor Statistics, slips, trips, and falls cause nearly 700 fatalities per year and many more injuries in construction. If you work in a trade, you’re going to encounter slip, trip, and fall hazards from time to time that...

Learn how to identify and address hoarding in order to protect your community and residents. Discover the common issues related to hoarding, such as health and safety hazards, and learn how the federal Fair Housing Act protects hoarders.

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...

Gain insights into gas furnaces in Part 1 of our Gas Furnace series. Learn about the combustion process, heat generation, and distribution in gas heating systems. Explore the components and safety measures associated with gas furnaces.

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...

If you have an interest in learning about landscaping, then this course is for you! This course will introduce learners to some basics of landscaping. First you will learn how landscaping fits into the overall construction process, followed by some...