AC Cooling Problems & Troubleshooting
Diagnosis and repair of AC units that are not cooling or underperforming.
About This Service
"My AC is on but it's not cooling" is one of the most common complaints we receive in Mumbai's hot climate. Poor or no cooling can be caused by many factors — from something as simple as a dirty filter to a serious compressor fault. Altaf Khan provides systematic diagnosis and repair for all types of AC cooling problems across Mumbai and Maharashtra.
Common Signs You Need This Service
AC is running but the room is not getting cool
Room takes much longer to cool than it used to
AC only cools slightly — not reaching set temperature
Outdoor unit not running while indoor unit is on
Compressor cuts out frequently
AC works at night but not during the day (high ambient temperature)
Our Service Process
- Check and clean filters (often the simplest fix)
- Inspect refrigerant levels and check for leaks
- Check the compressor and outdoor fan operation
- Test capacitor, PCB, and thermostat
- Inspect airflow — evaporator coil for ice or dirt
- Carry out targeted repair based on diagnosis
Frequently Asked Questions
In extreme heat, AC units work harder. Ensure filters are clean and the outdoor unit has good ventilation. If it still underperforms significantly, a refrigerant or compressor issue may be present.
Sudden cooling failure often points to a refrigerant leak, compressor issue, or electrical fault. We recommend having it checked promptly to avoid further damage.
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Ready to Book AC Cooling Problems & Troubleshooting?
Contact Altaf Khan for prompt, professional service in Mumbai and Maharashtra.