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This course offers a deep dive into the world of mini-split systems. You'll start by defining what a mini split is and exploring its various types. Learn the key operational requirements and major components that make these systems work efficiently...

Learn how to follow fair housing laws, avoid guarantees, and highlight safety features appropriately to handle security-related questions with care and confidence.

The Environmental Protection Agency (EPA) Section 608 certification allows technicians to work on appliances and systems that contain regulated refrigerants. This is the first of four courses that can help you prepare for certification. The core exam...

This course provides an introduction to Building Automation Systems (BAS) which are essential for enhancing the efficiency comfort and security of modern buildings. Learners will gain a foundational understanding of BAS including their purpose and...

Learn the parts and operation of a pool pump, including the motor, impeller, and skimmer basket. Understand the importance of keeping the basket in place to prevent clogs and filtration issues. Learn safety steps for cleaning and how to match motor...

The Leak Check and Evacuation course presents three methods for checking a system for leaks and the processes to follow. Given the advantages and disadvantages of each method, you will follow through a step-by-step illustration of each. As you're...

This comprehensive course is designed to provide you with essential knowledge about asbestos and its various types. You will learn about the health risks associated with asbestos exposure and how to identify asbestos-containing materials (ACMs) in...

In this course you will learn about identifying outdated and unsafe electrical setups recognize the hazards associated with them and how to assess and mitigate those hazards while prioritizing safety. You will also be reminded to assume that older...

Understand the basics of roofing systems and installation. Learn about roofing materials, techniques, and safety protocols. Develop the foundational knowledge needed for roofing projects.

Mechanics Introduction will explain how fundamental principles of force energy power and work contributed to the design and creation of simple machines later used by engineers to create the complex machines used in industrial warehouse environments...