[WASHINGTON (WA) 6A HVAC/R Exam Success Course] The HVAC/R Practice Course in Washington focuses on heating, ventilation, air conditioning, and refrigeration systems. This comprehensive course covers key aspects such as system design, installation, maintenance, and troubleshooting, with an emphasis on state regulations. Participants will benefit from detailed study materials, hands-on exercises, and practice exams that simulate real-world HVAC/R scenarios. The curriculum emphasizes mastering HVAC/R technologies, ensuring system efficiency, and understanding safety standards. By completing this course, professionals will enhance their skills in HVAC/R systems, prepare for certification exams, and advance their careers in the heating, ventilation, and refrigeration industry.