This includes:
* Disconnecting the refrigerant lines: This requires special care and tools to avoid releasing refrigerant into the atmosphere (which is harmful to the environment and illegal in many places). Proper evacuation and handling of the refrigerant adds significant time.
* Removing the old compressor: This often involves removing other components to access the compressor.
* Installing the new compressor: This involves ensuring proper alignment and connections.
* Reconnecting the refrigerant lines: This must be done carefully to avoid leaks.
* Evacuating the system and recharging it with refrigerant: This ensures proper AC operation.
* Testing the system: A thorough check for leaks and proper cooling is crucial.
If you're attempting this yourself, add several more hours to that estimate. Lack of experience can easily double or triple the time, and mistakes can lead to further complications and added costs. It's strongly recommended to have this repair done by a qualified professional due to the complexities involved and the use of refrigerants.
