What is the next step after achieving the required recovery vacuum on an appliance?

After achieving the required recovery vacuum on an appliance, the appropriate next step is to wait for a few minutes to check the pressure stability. This is crucial because it allows you to ensure that the system is properly evacuated and that there are no leaks. By monitoring the pressure over a short period, you can confirm that the vacuum holds steady, indicating that the refrigerant has been effectively removed and that the system is ready for any further maintenance or recharging.

If there were any leaks or issues, the pressure would start to rise, which would signal the need for further action before proceeding to recharging the system. This waiting period is a key component of responsible refrigerant management within the context of HVAC practices, as it helps maintain system integrity and efficiency.