Living in Dubai means your air conditioning system isn’t just a luxury—it’s a lifeline. With scorching summer temperatures often crossing 45°C, a fully functional AC unit is essential for comfort, safety, and productivity. So when your AC is running but not cooling, it can quickly become a frustrating—and potentially dangerous—situation.
Whether you’re facing this issue at home, in your office, or a commercial setting, understanding the causes and solutions is the first step to restoring cool air quickly. This comprehensive guide will walk you through why this problem happens, what you can check yourself, and when to call in professional help.
Why Is My AC Running But Not Cooling?
If your air conditioner is blowing air, but it’s not cold, you’re not alone. This is one of the most common AC problems reported by residents in Dubai.
This issue can arise from various mechanical, electrical, or refrigerant-related problems. Some of them can be resolved with minor maintenance, while others may need professional inspection by an experienced AC technician near you.
Read More: https://imrankhantechnicalservice.com/fridge-repair-service/
1. Low or Leaking Refrigerant (AC Gas)
The Role of Refrigerant
Your AC relies on refrigerant (also known as AC gas) to absorb heat from indoor air and release it outside. If the refrigerant level is too low due to a leak or other issue, your unit may run continuously without effectively cooling the space.
Signs of Low Refrigerant
- AC runs constantly but doesn’t cool
- Ice buildup on the coils or refrigerant lines
- Hissing or bubbling sounds from the unit
- Weak airflow from vents
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Solution:
If your AC gas level is low, a professional AC gas refill is required. This service includes leak detection and sealing, followed by a safe refrigerant top-up.
Imran Khan Technical Services offers same-day AC service and gas refill in Dubai with certified technicians who ensure your system is back to peak performance.
Read More: https://imrankhantechnicalservice.com/best-ac-repair-services-in-dubai/
2. Dirty or Clogged Air Filters
One of the most overlooked reasons why your AC is running but not cooling is a dirty air filter. When filters get clogged with dust, sand, or debris—a common issue in Dubai—it blocks airflow and causes the system to struggle.
Effects of a Dirty Filter
- Reduced cooling efficiency
- Increased electricity bills
- Risk of system overheating
- Poor indoor air quality
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Solution:
Clean or replace your filters every 1–2 months, especially during the hot season. Routine AC maintenance in Dubai includes filter checks and replacements, which help keep your system efficient.
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3. Thermostat Settings or Malfunction
Sometimes the problem is not with the AC unit itself but with the thermostat settings or the device malfunctioning.
What to Check:
- Is the thermostat set to “cool” mode?
- Is the temperature setting too high?
- Is the display screen functioning properly?
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Solution:
Try adjusting the settings or replacing the thermostat batteries. If it still doesn’t work, call an expert for thermostat diagnosis.
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4. Blocked or Dirty Condenser Coils
The outdoor condenser coil is responsible for releasing the heat absorbed from inside your home. In dusty environments like Dubai, the coil can easily become clogged with sand and dirt, hindering heat release and making your AC blow warm air.
Signs of Dirty Condenser Coils:
- AC runs continuously without cooling
- Rising indoor temperature despite airflow
- Higher than usual energy bills
Read More: https://imrankhantechnicalservice.com/electrical-services/
Solution:
Professional coil cleaning is a part of routine AC maintenance services in Dubai. It restores system efficiency and prevents long-term damage.
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5. Faulty Compressor
The compressor is the heart of your air conditioning system. If it’s faulty, your AC may continue running (fan and motor working) but will not cool because the refrigerant isn’t being pressurized or circulated properly.
Signs of Compressor Issues:
- Warm air from vents
- Frequent circuit breaker trips
- Strange noises from the outdoor unit
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Solution:
Compressor issues require expert diagnosis and repair. If the compressor is damaged, it may need to be repaired or replaced—something Imran Khan Technical Services handles with emergency AC repair and same-day support.
Read More: Noisy Fridge? Here’s What It Means
6. Frozen Evaporator Coil
Your indoor evaporator coil can freeze due to restricted airflow or low refrigerant, leading to insufficient cooling. Ironically, even in extreme Dubai heat, this internal freeze-up can stop your system from working properly.
Symptoms of a Frozen Coil:
- AC blowing warm or room-temperature air
- Ice on the indoor unit
- Dripping water from the AC
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Solution:
Turn off your unit and allow it to defrost. Then schedule a technician inspection to identify the cause—usually a dirty filter or refrigerant issue.
Read More: How Much Does AC Gas Refill Cost in Dubai?
7. Electrical or Wiring Problems
Faulty wiring or a damaged capacitor can also result in your AC running without cooling. While the fans might work, the cooling mechanism might not engage properly.
Solution:
Electrical issues are hazardous and should always be handled by a licensed AC technician. Don’t risk injury—get it inspected professionally.
Read More: What to Do When Fridge Compressor Stops Working
Why Professional Help Is Often the Best Solution
While minor problems like filter cleaning can be DIY, most cooling issues require trained eyes and tools. Diagnosing refrigerant leaks, inspecting compressors, or checking electrical components is not a safe or easy task for homeowners.
This is where Imran Khan Technical Services comes in.
Read More: How to Stop a Washing Machine from Walking
Imran Khan Technical Services – Dubai’s Trusted AC Repair Experts
If your AC is running but not cooling, don’t sweat it—literally. With years of experience serving homes and offices across Dubai, Imran Khan Technical Services offers:
- Expert AC diagnostics and repairs
- AC gas refill and leak detection
- Compressor and component replacement
- Full AC maintenance and coil cleaning
- Same-day AC service in all areas of Dubai
- Qualified, licensed, and friendly technicians
We specialize in emergency AC repair and preventive maintenance for all major AC brands, including Carrier, LG, Samsung, Daikin, Mitsubishi, and more.
Read More: AC Gas Leak Symptoms You Shouldn’t Ignore
Estimated Cost for AC Repairs in Dubai
Service Approximate Cost (AED)
AC Gas Refill 250 – 400
Full AC Servicing 200 – 300
Compressor Replacement 700 – 1200+
Thermostat Repair/Replacement 150 – 300
Emergency Call-Out From 150
Note: Actual pricing depends on the type of AC unit, brand, and the extent of the repair.
Read More: Common Reasons Your Freezer Isn’t Freezing
Final Thoughts
If your AC is running but not cooling, don’t ignore it—especially in Dubai’s harsh climate. From low refrigerant levels to dirty filters and compressor failure, there are many reasons why this issue can occur. Quick action can save you money, energy, and future discomfort.
Let the professionals handle it with care.
Need AC Repair Fast?
Contact Imran Khan Technical Services Today!
Location: 33a Al Satwa Rd, Dubai
Phone: +971 55 991 5623
We’re available 24/7 with same-day AC service, affordable pricing, and expert technicians ready to help.
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