Luxaire High Inrush Current / Electrical Supply Issue

Luxaire air conditioner causes lights to dim significantly when it starts.

Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Weak utility service, Long wire run with undersized conductors, Failing compressor drawing high locked‑rotor amps, No soft‑start device on large units

How to Fix / Troubleshooting

Safety: Electrical service issues should be handled by licensed professionals.

Document occurrence: Note when dimming occurs and how severe it is.
Have electrician check service: An electrician can verify that the service drop and panel are adequate for the Luxaire AC load.
HVAC evaluation: A technician can measure compressor inrush current and recommend a hard‑start or soft‑start kit compatible with your Luxaire model, or identify a failing compressor.

Repair Difficulty

Hard 4/5

Required Part

Compressor Hard-Start Kit

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