In this intermediate course on Combustion Analysis, we will explore how combustion occurs, what gases are produced, and what acceptable ranges are. With each scenario, you will be guided with realistic steps of interaction to complete the procedures for how to fix the high efficiency furnace.

As a professional electrician you will rely on hand and power tools to practice your trade. In this course you will learn about common hand and power tools used in the electrical industry. You’ll learn about how these tools are used for electrical work, the risks they may present, and the precautions you can take to safely use the tools of your trade.

In this course, you will learn the typical characteristics of commercial fire alarm systems, the differences between conventional and addressable fire alarm systems, and the name and function of the different fire alarm system components. Along the way, you will learn some of the essential electrical design and construction standards and safety tips.
 

In this short course, learners will gain fundamental knowledge of ceiling tiles, including what they are used for and some of their characteristics. Learners will also discover what tools and equipment are needed to replace ceiling tiles. Finally, this course concludes with a simulation walking through the steps of replacing a ceiling tile.

This course is designed to provide students with an understanding of restroom cleaning practices and equipment, as well as the importance of restroom cleaning procedures to preserve workplace health and safety and maintain a facility's image.