AC Tips
AC Not Cooling? 10 Common Causes & Solutions
6 min readUpdated May 24, 2026
Is your AC running but not cooling? Here are 10 common causes and fixes every Gurgaon homeowner should know — from dirty filters and low refrigerant gas to faulty compressors and thermostat issues.
Start with the basics: clean AC filters, check thermostat settings, and inspect airflow around indoor and outdoor units. If cooling is still weak, the issue can be low refrigerant, a blocked condenser coil, sensor failure, or compressor inefficiency. In Gurgaon heat, delayed servicing quickly worsens these issues and increases electricity bills. Book a diagnostic if your AC runs continuously without reaching set temperature.
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