[MARYLAND (MD) HVACR Journeyman Exam Success Course] The Maryland HVACR Journeyman Practice Course provides targeted training for professionals seeking journeyman-level certification in heating, ventilation, air conditioning, and refrigeration (HVAC/R). This course covers essential topics such as system installation, maintenance, repair, and troubleshooting, with a focus on practical application and problem-solving skills. Participants will gain hands-on experience with various HVAC/R systems, including residential and commercial units, and will study relevant Maryland state codes and industry best practices. The curriculum includes practical exercises and real-world case studies to ensure learners develop the technical proficiency required for journeyman certification. By completing this course, participants will be well-prepared to pass the journeyman exam and advance their careers in HVAC/R.