ac repair service

AC Not Cooling Properly Check These 5 Common Issues

When the heat outside is unbearable, there’s nothing more frustrating than an air conditioner that doesn’t cool properly. In a city like Mumbai or Delhi, where summer temperatures easily reach 40°C, a malfunctioning AC can turn your home or office into a furnace.

AC Not Cooling Properly? Check These 5 Common Issues!

Real-Life Scenario

Last summer, Neha from Thane noticed her AC wasn’t cooling despite running for hours. She tried changing the remote settings, cleaned the filter, and even turned the unit off for a while. But nothing helped. Eventually, she called a technician — only to discover a simple gas leak was the root cause.

Situations like Neha’s are common. In fact, according to a report by Statista, India sold over 7.5 million ACs in 2022 alone — and with heavy usage comes frequent maintenance issues.

Let’s look at the 5 most common reasons your AC might not be cooling properly — and what you can do about it.

1. Clogged or Dirty Air Filters

Issue: Air filters trap dust, but when they get clogged, they restrict airflow and reduce cooling capacity.

Solution: Clean your AC filters every 2–4 weeks. Most split ACs allow you to do this easily at home.

🛠️ Pro Tip: Schedule a professional cleaning every 3 months for optimal efficiency.

2. Low Refrigerant (Gas) Levels

Issue: Refrigerant is the coolant that circulates in the AC system. Low gas levels due to leaks lead to poor cooling and higher electricity usage.

Solution: If you suspect low refrigerant, call a certified technician for leak detection and proper gas refill.

3. Faulty Compressor

Issue: The compressor is the heart of your AC. If it’s damaged, the unit won’t cool effectively — or at all.

Solution: Compressor repair is not DIY. It requires a trained technician. In many cases, it may need a replacement.

4. Thermostat Malfunction

Issue: If your thermostat is faulty, it may not be reading the room temperature correctly, leading to under-cooling.

Solution: Test by setting the temperature 4–5°C lower than current. If no change, you may need thermostat recalibration or replacement.

5. Poor Installation or Maintenance

Issue: Incorrect installation angle, poor drainage setup, or infrequent maintenance can all cause cooling issues, including water leakage and short cycling.

Solution: Get your AC installed and serviced only by verified professionals. Brands like Supersavvy provide experienced, in-house engineers for fast, reliable service.

India's Cooling Problem Is Real

As per an article from The Hindu, India's cooling demand is expected to rise 8x by 2037. This means even more strain on AC units and the electricity grid. Regular maintenance not only saves money but also helps you contribute to energy efficiency.