[NEW MEXICO (NM) MM?4 Heat, Cooling, & Process Pipe Exam Success Course] The MM-4 Heat, Cooling, & Process Pipe Practice Course offers an extensive examination of pipe systems used in heating, cooling, and industrial processes. This course is tailored for professionals looking to enhance their expertise in installing, maintaining, and troubleshooting pipes used in various thermal and processing applications. It covers key topics such as pipe materials, thermal expansion, system design, and safety standards. The curriculum includes practice questions and detailed explanations to help you understand complex piping systems, ensuring you are well-prepared for the certification exam and capable of handling diverse piping tasks with proficiency and safety.