[WASHINGTON (WA) 6B HVAC/R Restricted Exam Success Course] The HVAC/R Restricted Practice Course in Washington is designed for professionals focusing on specific areas within the HVAC/R field. This course covers essential topics related to restricted HVAC/R systems, including installation, maintenance, and troubleshooting. Participants will engage with detailed instructional materials, practical exercises, and practice exams that reflect real-world restricted HVAC/R scenarios. The curriculum emphasizes understanding restricted HVAC/R systems, ensuring proper operation, and adhering to industry standards. By completing this course, professionals will gain the expertise needed to manage restricted HVAC/R systems effectively, prepare for certification exams, and advance their careers in this specialized area of the industry.