Which statement is true about reclaiming used refrigerants?

• A. You must use a recovery cylinder
• B. You must use a disposable cylinder
• C. You do not need any cylinder
• D. You can use any container

Answer: (A)

The important idea here is that reclaiming refrigerants must be done into an approved recovery cylinder. These cylinders are built to safely contain refrigerants at the pressures involved and are equipped with proper valves and pressure-relief devices, meeting regulatory requirements for recovery and reclaim. A disposable cylinder isn’t suitable because it isn’t designed for refrigerants and may lack the necessary safety features and certification. Using any other container isn’t allowed either, since containers must be certified and compatible with refrigerants to prevent leaks, venting, or contamination. So, the true statement is that you must use a recovery cylinder.