Installed a Turbo 200 Capacitor in Splendora, Texas

Customer / problem context

The mini split had stopped cooling the home.

The homeowner reported that the Comfort Total mini split had stopped operating correctly and was no longer cooling the home. The system would not start normally, preventing the equipment from producing conditioned air.

Diagnosis

The capacitor was identified as the failed component.

After inspecting and testing the electrical components, the capacitor was identified as the failed component. Because the remaining electrical components were operating correctly, replacing the capacitor was the appropriate repair.

Why capacitors fail

Heat, age, electrical stress, and voltage changes wear them down.

Capacitors naturally wear over time due to heat, age, electrical stress, long operating hours, and voltage fluctuations. A failed capacitor can prevent the compressor or fan motor from starting even though the rest of the HVAC system may still be in good condition.

Signs Your Mini Split May Have a Bad Capacitor

Startup trouble is the main warning sign.

1. Mini split will not start
2. Indoor unit hums
3. Outdoor unit does not start
4. Weak or no cooling
5. Breaker trips during startup
6. Intermittent operation