Why Does Your AC Keep Shutting Off? 3 Hidden Causes of Compressor Overheating Revealed!"

Pain Point: Frequent AC shutdowns during summer heatwaves despite normal thermostat settings.

Key Causes:

① Clogged condenser coils reducing heat dissipation (Lab data: Dust buildup cuts cooling efficiency by 40%).

② Refrigerant leaks triggering low-pressure protection (Side-by-side pressure gauge comparisons).

③ Voltage fluctuations causing abnormal current spikes (Oscilloscope waveform analysis).

Solutions:

✅ DIY Check: Use an infrared thermometer – Compressor surface temperature >90°C indicates risk.

✅ Pro Tip: Annual deep cleaning + refrigerant pressure test (Link to certified HVAC service).