In Ajman’s hot and humid climate, a fully functioning air conditioner isn’t a luxury—it’s a necessity. However, over time, many homeowners notice that their AC units don’t cool as effectively as they used to. Often, this is due to neglected AC maintenance. If you’re one of them, don’t worry. This article will show you simple, practical ways to improve cooling power and make your AC system run efficiently again.

Let’s explore the best ways to get the most out of your cooling system.

Why Is Your AC Not Cooling Properly?

Before diving into solutions, it’s important to understand why your AC may not be performing at its best. Common reasons include:

• Dirty filters
• Low refrigerant levels
• Blocked vents or ducts
• Poor thermostat settings
• Faulty or aging components

Luckily, most of these issues can be resolved without replacing the entire unit.

1. Clean or Replace Air Filters to Improve Cooling Power

Dirty air filters are one of the most common causes of reduced cooling. When the filter is clogged with dust and debris, the airflow gets restricted, making your AC work harder and cool less effectively.

What You Can Do:

• Check filters every month during heavy use.
• Replace disposable filters every 1 to 3 months.
• Wash and reuse washable filters if your unit supports them.

By keeping your filters clean, you can noticeably improve cooling power and even reduce energy bills.

2. Check and Clean AC Coils

Your AC’s evaporator and condenser coils play a crucial role in cooling. If they’re covered in dirt, heat exchange is compromised.

Steps to Clean Coils:

• Turn off the power to your AC.
• Use a soft brush or cloth to wipe away dust.
• For deeper cleaning, use a commercial coil cleaner or call a professional.

Clean coils help the refrigerant absorb and release heat more efficiently, resulting in better cooling.

3. Seal and Insulate Ducts

Leaky or poorly insulated ducts can waste a lot of cool air before it reaches your rooms. This is a hidden issue that many homeowners overlook.

Signs of Leaky Ducts:

• Uneven cooling in different rooms
• High energy bills
• Whistling sounds from vents

Solution:

• Inspect visible ductwork for gaps.
• Use duct tape or mastic sealant to close leaks.
• Add insulation to exposed ducts, especially in attics or basements.

A sealed system helps improve cooling power and boosts overall efficiency.

4. Set the Thermostat Correctly

Your thermostat settings impact how efficiently your AC works. Many people set the temperature too low, thinking it will cool faster—but that’s not true.

Smart Thermostat Tips:

• Set the thermostat between 24°C to 26°C for optimal comfort and efficiency.
• Use programmable settings to adjust temperatures when you’re not home.
• Avoid placing lamps or heat sources near the thermostat.

Correct settings reduce strain on the AC and help it maintain steady performance.

5. Schedule Regular AC Maintenance

Regular servicing keeps your AC running like new. It also helps detect potential problems before they turn into costly repairs.

Professional maintenance includes:

• Checking refrigerant levels
• Cleaning coils and filters
• Inspecting electrical connections
• Testing system performance

If you live in Ajman, Cool Solutions offers professional AC maintenance services to help you stay cool all year round.

6. Improve Cooling Power by Unblocking Vents and Ducts

It’s easy to overlook blocked vents, but even partially closed vents can reduce airflow.

What You Can Do:

• Make sure all vents are open.
• Clear furniture or curtains away from vent areas.
• Clean vent covers regularly.

Unobstructed airflow allows your AC to work without resistance, improving performance.

7. Upgrade to Energy-Efficient Appliances

If your AC is more than 8-10 years old, it might be time for an upgrade. Newer models are designed to cool better while consuming less power.

Look for Features Like:

• Inverter technology
• High EER (Energy Efficiency Ratio)
• Smart temperature sensors

Though it’s a bigger investment, upgrading your AC can significantly improve cooling power and reduce long-term costs.

8. Use Curtains and Blinds to Help Your AC Work Better

Sunlight streaming through windows can heat up your rooms quickly. Your AC then has to work twice as hard to maintain a cool temperature.

Easy Fixes:

• Use blackout curtains or reflective blinds during the hottest part of the day.
• Apply window film to block UV rays.
• Rearrange furniture to avoid blocking vents.

Simple changes like these reduce indoor heat and support your AC’s cooling efforts.

9. AC Capacitors Matter More Than You Think

A worn-out capacitor can affect your AC’s performance. Capacitors help start the motor and keep it running smoothly. If they’re failing, your AC may not even turn on—or may cool weakly.

Signs of a Bad Capacitor:

• AC won’t start
• Weak airflow
• Buzzing noises

Having a technician check and replace faulty capacitors can instantly improve the cooling power.

10. Consider Professional Help If Nothing Works

If you’ve tried all the tips above and your AC is still underperforming, it’s best to get expert help. Technicians can diagnose issues like:

• Refrigerant leaks
• Compressor failure
• Blocked drain lines
• Motor or electrical issues

Cool Solutions provides trusted AC repair and troubleshooting services in Ajman, ensuring your unit is back to peak performance quickly and affordably.

Improve Cooling Power with These Simple Tips 

To make things even easier, here’s a quick checklist to follow:

• Clean or replace air filters
• Clean evaporator and condenser coils
• Seal and insulate air ducts
• Check and reset thermostat
• Schedule professional maintenance
• Keep vents and ducts clear
• Upgrade if the unit is outdated
• Use curtains or window film
• Replace faulty capacitors
• Call a technician if needed

By taking these steps, you can improve cooling power without spending a fortune.

Improve The Cooling Power with Routine Maintenance

Making small, regular improvements can have a big impact. Even just replacing filters and keeping vents clean can help a lot. If you stay consistent with maintenance, your AC will run smoother, cooler, and more efficiently.

Conclusion

In Ajman’s climate, a reliable and effective air conditioner is a must. If your unit is no longer keeping up, don’t rush to replace it. First, try these proven methods to improve cooling power—you might be surprised how well they work.

For those who want expert help, Cool Solutions is always ready to provide trusted AC services in Ajman. From cleaning and tune-ups to part replacements, we’ll make sure your cooling system is performing at its best.