Free EPA 608 Type I Practice Test

A refrigerator is reported to have leaked out its entire charge. What do the rules require before a technician cuts the tubing open?

• ANothing further, because refrigerant that has already leaked out cannot be recovered later
• BConnect recovery equipment and remove whatever refrigerant remains, verifying the level with a gauge
• CRecord the customer's account of the leak and treat the loss as a de minimis emission instead
• DPressurize the system with nitrogen so that any remaining refrigerant is pushed out through the leak path