[TEXAS (TX) Commercial Refrigeration - Class B Exam Success Course] The Texas Commercial Refrigeration - Class B Practice Course is tailored for professionals seeking Class B certification in commercial refrigeration systems. This course covers essential topics such as refrigeration system components, installation practices, and maintenance procedures. Key areas include system design, troubleshooting, and compliance with industry codes. Participants will benefit from detailed study materials, practice questions, and hands-on exercises. The course prepares candidates thoroughly for the Class B Commercial Refrigeration certification exam, equipping them to manage refrigeration projects effectively and adhere to industry standards.