[ARIZONA (AZ) R4 Boilers, Including Solar Exam Success Course] The Arizona (AZ) R4 Boilers, Including Solar Practice Course provides comprehensive training in the installation, maintenance, and repair of boilers, with a focus on integrating solar technologies. This course covers essential topics such as boiler types, operation, and solar integration methods. Participants will learn about various boiler systems, including traditional and solar-assisted boilers, as well as methods for installing, maintaining, and troubleshooting these systems. The curriculum includes practical exercises in boiler setup, solar integration, and system optimization. Emphasis is placed on understanding boiler components, ensuring efficient operation, and adhering to industry standards and safety regulations. By completing this course, participants will gain the expertise needed to handle boiler projects with solar integration effectively and to meet industry certification requirements.