Hydronic heating systems provide an economical and environmentally-friendly alternative to forced air systems. Homeowners may choose from a number of heat sources heat emitters and system accessories. In this course you'll identify the major components used in residential hydronic heating systems. You'll recognize the heat source and its nearby components. You'll compare and contrast the different heat emitters used to deliver hot air to the living spaces of homes. You'll understand the fundamental concepts of hydronics and how a hydronic heating system works. Finally you'll describe typical component configurations used to create hydronic heating systems.

This course introduces plumbers to the world of commercial plumbing. You'll discover the fundamental differences between residential and commercial plumbing including design material fixtures and installation techniques. We'll explore the various types of commercial plumbing systems and the specialized tools and equipment used in commercial plumbing with a particular focus on prefabricated solutions that streamline installation and enhance efficiency. You'll gain insight into a wide range of opportunities and careers available to new and transitioning plumbers who are interested in commercial plumbing. This course will pave the way for a successful journey into commercial plumbing.

Within the Steel Pipe Joining Methods Lab we will explore the joining method based on threading steel pipes. Within the scenario you will be guided with simulation-based steps for properly joining steel pipes and fittings within a learning lab environment. This course will have you learning the basic fundamentals of steel pipe joining methods before heading out into the field. You will also be reviewing the tools and safety precautions that are needed to complete the steel pipe joining methods.

In this Drain Cleaning Introduction and Equipment Types course you will explore the fundamentals of using various tools and equipment that are used in drain cleaning including plungers augers water jetters and chemical cleaners. This course is designed to provide a thorough understanding of the mechanics behind each tool and how they effectively clean and maintain drain systems. You will also learn about important safety precautions associated with each type of equipment. By the end of this course you will have gained the confidence and expertise to tackle a wide range of drain cleaning challenges with the right equipment and techniques.

This introductory video course on arc welding will equip beginners and intermediate welders with a deep understanding of essential welding knowledge skills and safe practices. This course provides a comprehensive introduction to standard welding terms and concepts ensuring learners are well-versed in key terms and concepts foundational to mastering the art of welding. From here we delve into the major types of arc welding: stick MIG and TIG with each lesson exploring the unique methods techniques and materials involved in each major welding type. This course will help students further their practical skills with a detailed lesson on various welding joints their applications and their unique characteristics. And finally the safety of our learners is of utmost importance. Therefore this course concludes with a lesson encapsulating best safety practices in the welding industry. Learners will be taught how to maintain a safe workspace while learning to handle welding tools effectively and safely.