[ARIZONA (AZ) R37 Plumbing, including Solar Exam Success Course] The Arizona (AZ) R37 Plumbing, Including Solar Practice Course offers specialized training in plumbing systems with an emphasis on integrating solar technologies. This course covers essential topics such as plumbing installation, maintenance, and repair, as well as solar water heating systems. Participants will learn about various plumbing components, including pipes, fixtures, and water heaters, as well as methods for installing and maintaining these systems. The curriculum includes practical exercises in plumbing system installation, solar integration, and troubleshooting, with a focus on achieving efficiency and compliance with industry standards. Emphasis is placed on understanding solar water heating technologies, managing plumbing projects, and ensuring system performance and safety. By completing this course, participants will be well-prepared to handle plumbing projects with solar integration and meet industry certification requirements.