Most ductless mini splits can last 12 to 20 years with proper installation and regular maintenance. Keeping the filters clean and scheduling routine service can help the system last longer and perform better.

Water leaking inside can be caused by a clogged condensate drain, frozen coil, dirty filter, or drainage problem. It should be checked quickly to prevent water damage and avoid bigger system issues.

Yes. A mini split can be added to a room that does not stay comfortable with the main AC system. This is common for upstairs bedrooms, home offices, additions, and rooms with a lot of sun exposure.

An AC that trips the breaker may have an electrical issue, a failing capacitor, an overloaded compressor, dirty coils, or a motor problem. Do not keep resetting the breaker without having the system inspected.

Yes. Mini splits need regular maintenance to clean filters, inspect coils, check drain lines, and make sure the system is running properly. Without maintenance, performance can drop and problems can build up.

If your AC works on mild days but struggles during peak heat, it may have dirty coils, low refrigerant, weak airflow, or it may be aging and losing capacity. A technician can check whether repair or replacement makes more sense.