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Type I of the Environmental Protection Agency (EPA) Section 608 certification allows technicians to work on small appliances such as refrigerators and small window air conditioning units. This is the second of four courses that can help you prepare...

Imagine a critical moment when a hospital or data center experiences a power failure—what systems ensure continued safety and functionality? In this video-based course you’ll explore the essential role of emergency power systems in protecting lives...

Explore effective communication, teamwork, and problem-solving in mechanical contexts. Understand the importance of safety awareness and adaptability. Develop the interpersonal and cognitive skills that complement your mechanical knowledge.

Learn proper installation and selection of receptacles and light switches based on wire type. Highlights wiring safety practices and explains configurations for switch-controlled outlets.

Managing a successful team is crucial for personal and organizational growth in today's fast-paced and ever-evolving work environment. This course will equip learners with the essential knowledge and skills to lead and manage a successful team...

In this course we’ll be learning about closet flange and toilet installation. We’ll begin by exploring different types of flanges and toilets. We’ll then examine the parts we’ll need for installation along with the required tools for the job...

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 video explains how to test a dryer's heating element. It describes how the multi-tiered element cycles on and off for different load types and emphasizes using an ohmmeter to test the leads, rather than a live power test, due to safety switch...