Air conditioning isn’t a luxury in Dubai — it’s a daily essential, especially during the extreme summer heat. But have you noticed your electricity bill rising even when your AC seems to be working fine? That’s because without proper care, your cooling system can become a hidden energy drainer.
The good news: A few smart maintenance habits can help your AC run more efficiently, extend its lifespan, and keep your DEWA bills under control.
At Khalifa Al Shaer, we’ve been repairing and servicing home appliances since 1992. With over 30 years of experience, we know exactly what causes cooling issues — and how to prevent them. Here are our best expert tips to keep your AC efficient and reliable all year long.
Clean Filters = Better Cooling + Healthier Air
Dubai’s dusty climate means air filters get dirty very quickly. When dust builds up, airflow reduces — forcing your AC to work harder and use more electricity.
- Clean filters every few weeks
- Replace damaged filters every 3–6 months
Set the Temperature Smartly
Many people think that setting the AC to 18°C cools faster — but that’s a myth. Lower settings only increase electricity usage.
- The ideal cooling range: 24°C to 26°C
This keeps your home comfortable without overloading the compressor.
Keep Air Vents Unblocked
Blocked vents = longer cooling time + higher bills.
Keep furniture, curtains, or décor items away from airflow paths to maintain even cooling throughout the room.
Maintain the Outdoor Unit
Your outdoor unit works like the lungs of your AC — it releases heat from indoors. But dust and debris in Dubai can clog it easily.
- Keep it clean
- Ensure open space around it
This prevents overheating and improves cooling performance.
Schedule Professional Servicing
Don’t wait for a breakdown!
Expert servicing includes cleaning coils, checking gas levels, and diagnosing issues early — saving you from costly repairs later.
📌 Recommended: AC servicing twice a year
📞 Book with Khalifa Al Shaer for trusted maintenance support.
Use Energy-Saving Modes
Features like:
• Auto Mode
• Sleep Mode
• Timers
…help reduce unnecessary power consumption while keeping you comfortable — especially overnight.
Prevent Heat from Entering Your Home
When cool air escapes or sunlight overheats the room, the AC must work more.
- Seal gaps around windows & doors
- Use curtains during peak sunlight hours
- Install reflective films or switch to LED lights
Small changes lead to noticeable savings.
Stay Cool, Spend Less — Starting Today!
- By following these easy tips, you can:
- Improve cooling performance
- Extend your AC’s lifespan
- Reduce repair costs
- Lower your electricity bill
For expert AC cleaning, repair, gas refilling, and yearly maintenance contracts — Khalifa Al Shaer is here to help.
Consult Khalifa Alshaer Today
Don’t wait for your AC to fail during the hottest days in Dubai. Contact Khalifa Alshaer — your trusted experts for AC service, cleaning, and repair.
Contact Khalifa Alshaer today to book your installation or repair service in Dubai.0.
Frequently Asked Questions
1 Why does my AC increase electricity bills in the summer?
High outdoor temperatures, dirty filters, and poor maintenance cause the AC to work harder and consume more power.
2 What is the best AC temperature to save energy?
Keeping the temperature between 24°C and 26°C offers the ideal balance of comfort and efficiency.
3 How often should I clean my AC filters?
In Dubai’s dusty weather, clean filters every 2–3 weeks and replace them every 3–6 months if damaged.
4 How frequently should I service my AC?
Twice a year—before and after the summer—to maintain strong cooling and prevent sudden breakdowns.
5 What are signs of a refrigerant (gas) leak?
Weak cooling, ice on coils, longer run-time, and higher bills. Call a technician immediately if you notice these issues.