This roofing safety video course provides a deep understanding of the hazards associated with roofing work and practical strategies to mitigate these risks. This course provides a comprehensive overview of fall protection systems detailing how appropriate use can significantly reduce the dangers of working at elevated heights. Lessons will focus on securing vital roofing equipment such as ladders and scaffolds highlighting potential hazards and outlining safety measures to prevent accidents. Additionally safe roofing operations are examined in-depth emphasizing safe work practices correct use of personal protective equipment (PPE) and optimal work procedures to ensure a safety-focused roofing operation.

The Solar Welcome Assessment is a multiple choice exam that will test you on all areas of solar knowledge. The results of this assessment will show you the areas of solar skills in which you are strong and areas in which you need work. Don't worry though - we have great training that will teach you everything that is included in the Welcome Assessment.

Hydronic heating systems are flexible in their design and can be piped in many different ways. In this course we’ll examine five common piping arrangements for hydronic heating systems. We’ll define the flow of water through the system. We’ll identify the major components and accessories that distribute the water throughout the piping. Finally we’ll apply what we’ve learned by locating these parts in the piping of two boiler rooms.

Variable speed technology is revolutionizing how we heat and cool our homes offering energy-efficient solutions that adapt to specific needs. This comprehensive video course will dive into the diverse variable speed options available for residential HVAC applications from blower motors to inverter-driven compressors and learn to make informed recommendations to meet your customers' unique requirements. It begins with an overview of variable speed technology and how it's used in residential HVAC systems. From there we delve into the different types of applications that use variable speed technology. Lastly we will look at the advantages and disadvantages of the different types of variable speed technology. This course concludes with special considerations for installing servicing and maintaining variable-speed HVAC applications.

Practical Measurement is a comprehensive course designed to provide a solid foundation in various measurement disciplines. Learners will explore the principles of linear angular volume weight temperature pressure and electrical measurement through hands-on learning. They will also discover the essential tools used in each field including tape measures protractors thermometers pressure gauges and multimeters. Learners will be able to accurately perform measurements interpret readings and apply these skills to diverse applications. They will also develop a practical understanding of measurement techniques enabling them to confidently utilize common tools for precise and reliable measurements in real-world scenarios.