Air Conditioning in North Lakes

Air Conditioning in North Lakes: Troubleshooting Common Problems

Living in North Lakes, air conditioning is essential for keeping homes comfortable during the hot and humid summer months. However, like any other appliance, air conditioners can experience problems over time. Knowing how to troubleshoot common issues can save you time, money, and discomfort. In this blog, we’ll explore some of the most frequent problems of Air Conditioning in North Lakes and how you can address them.

Air Conditioner Not Turning On

One of the most frustrating issues is when your air conditioner won’t turn on. This can be caused by several factors:

Check the Thermostat: Ensure the thermostat is set to the correct temperature and mode (cooling). Sometimes, it might be set to “heat” or “off” by mistake. Replace the batteries if it’s a battery-operated thermostat.

Inspect the Power Supply: Check if the air conditioner is plugged in and the circuit breaker hasn’t tripped. Resetting a tripped breaker can often solve the problem.

Examine the Air Filter: A clogged air filter can cause the system to shut down. Replace the air filter if it’s dirty to ensure proper airflow.

Insufficient Cooling

If your air conditioner runs but doesn’t cool your home adequately, there might be several reasons behind this issue:

Check the Air Filter: A dirty air filter restricts airflow, causing the system to work harder and cool less effectively. Replace the filter if necessary.

Inspect the Condenser Coils: The condenser coils, located in the outdoor unit, can become dirty over time. Clean them with a garden hose, but be gentle to avoid damaging the fins.

Check the Refrigerant Levels: Low refrigerant levels can lead to poor cooling performance. If you suspect a refrigerant leak, it’s best to contact a professional HVAC technician to handle it.

The Air Conditioner Running Constantly

An air conditioner that runs constantly without cycling off can lead to high energy bills and wear and tear on the system:

Thermostat Settings: Ensure the thermostat is set to an appropriate temperature. If it’s set too low, the system might run continuously trying to reach that temperature.

Dirty Air Filter: Once again, a dirty air filter can cause the system to run longer than necessary. Check and replace it regularly.

Leaky Ducts: Leaks in the ductwork can cause cool air to escape, making the system work harder to maintain the desired temperature. Inspect the ducts for leaks and seal them with duct tape or mastic.

In this case, it would be preferred to get help from a renowned company related to Air Conditioning in North Lakes

Unusual Noises

Strange noises from your air conditioning unit can be alarming. Here’s how to identify and troubleshoot some common sounds:

Rattling or Banging: These noises might indicate loose parts or debris in the system. Turn off the unit and inspect it for any loose screws or components. Tighten or replace any loose parts.

Hissing or Bubbling: These sounds could suggest a refrigerant leak. This is a serious issue that requires a professional technician to diagnose and repair.

Squealing or Screeching: These noises often come from a malfunctioning motor or fan belt. Lubricate the motor bearings or replace the fan belt as needed.

Water Leaks

Water leaking from your air conditioner can cause significant damage to your home if not addressed promptly:

Clogged Drain Line: The most common cause of water leaks is a clogged condensate drain line. Use a wet/dry vacuum to clear the clog, or pour a mixture of bleach and water down the drain line to clean it.

Frozen Evaporator Coils: If the evaporator coils freeze, they can cause water to leak when they melt. Check for dirty air filters or low refrigerant levels, which can cause the coils to freeze. Clean or replace the air filter and call a technician if you suspect a refrigerant issue.

Water leaking is a major issue for air conditioners. If this problem can not be solved by yourself, call a professional agency for North Lakes air conditioning immediately. Air-Con Brisbane would be the best choice for you in this case. 

Foul Odors

Unpleasant smells coming from your air conditioner can be a sign of various problems:

Musty Odor: A musty smell usually indicates mould or mildew growth in the system. Clean or replace the air filter, and ensure the condensate drain line is clear to prevent moisture buildup.

Burning Smell: A burning smell could indicate an electrical problem. Turn off the unit immediately and inspect it for any visible issues. If the problem persists, contact a professional technician.

High Humidity Levels

Air Conditioning in North Lakes

An air conditioner should help to control indoor humidity levels. If you notice high humidity, consider these troubleshooting steps:

Check the Thermostat Settings: Ensure the thermostat is set to “auto” rather than “on.” The “on” setting keeps the fan running continuously, which can prevent the system from properly dehumidifying the air.

Inspect the Evaporator Coils: Dirty or frozen evaporator coils can impair the system’s ability to remove humidity. Clean the coils or call a technician if they are frozen.

Consider a Dehumidifier: If humidity remains a problem, you might need to install a whole-house dehumidifier to work alongside your air conditioning system.


Regular maintenance is key to preventing many problems related to Air Conditioning in North Lakes. Replace air filters every 1-3 months, clean the outdoor unit regularly, and schedule annual maintenance checks with a professional HVAC technician. By staying proactive, you can ensure your air conditioning system runs efficiently and keeps your home in North Lakes cool and comfortable all summer long.

If you encounter a problem that you’re not comfortable fixing yourself, don’t hesitate to call a professional. In this case, the name of Air-Con Brisbane can be taken. Being a prestigious air conditioner company in Australia, this company manages all the problems with expert workers. Visit the site now.