Solve the Problem of Your Troubling AC Unit With These Tips

Summer heat can be unforgiving, and nothing makes it worse than a malfunctioning air conditioning unit. Whether it's an unexpected breakdown or an ongoing issue that seems to resurface, an underperforming AC can disrupt your comfort and daily life. Here are some essential tips to help you troubleshoot and address common air conditioning problems before calling in professional help.

Regular Maintenance is Key

One of the most effective ways to avoid an AC unit breakdown is by ensuring it receives regular maintenance. Scheduling annual servicing helps technicians catch minor issues before they escalate into significant problems. Routine inspections involve checking the refrigerant levels, cleaning or replacing air filters, and examining the overall system for wear and tear. Keeping up with these tasks ensures your unit runs efficiently and prolongs its lifespan.

How often should maintenance be done? Experts recommend having your air conditioning system checked at least once a year, ideally in the spring before peak summer temperatures arrive. This preemptive approach can save you from dealing with sudden failures during the hottest days of the year.

Clean or Replace Air Filters

Clogged air filters restrict airflow, causing your AC unit to work harder and consume more energy. This increased workload can lead to higher energy bills and potential damage to internal components. To keep your system running smoothly, check and clean or replace the filters every 1–3 months, depending on usage and the type of filter. High-efficiency filters may need replacement less often, but it’s a good habit to check them regularly.

Ensure Proper Airflow Around the Unit

If your air conditioning unit is surrounded by debris, dirt, or even tall grass, it can impede airflow and reduce its efficiency. Clear the area around your AC unit of any obstructions to ensure that it can draw in enough air to function properly. This includes trimming any nearby plants and removing leaves or other debris that could clog the unit's condenser coils.

Indoor Airflow Considerations

For the interior of your home, make sure that vents are not blocked by furniture or curtains. This helps maintain optimal air distribution throughout the space, ensuring that your AC doesn’t have to work harder to push air through restricted pathways.

Troubleshoot Basic Issues

If your AC unit starts acting up, there are a few simple checks you can do before calling a professional. Start by verifying that the thermostat is set to "cool" mode and that it’s set to a temperature lower than the current room temperature. If the unit still doesn’t turn on, check your circuit breaker to ensure that the AC unit’s circuit hasn’t tripped.

Another common issue is water leakage. AC units produce condensation as part of their cooling process, which is normally funneled into a drain line. If you notice water pooling near the unit, this could indicate a blocked drain line or a broken pump. You can try to clear a blocked drain line with a wet/dry vacuum or a plumber’s snake.

Understanding the Role of Refrigerant

Refrigerant is what cools the air in your home, and low refrigerant levels can lead to poor performance or even total system failure. If your AC struggles to reach the set temperature or the cooling seems inconsistent, it might be due to low refrigerant levels. However, handling refrigerant is not a DIY job and should be addressed by a certified technician.

While some people believe that adding refrigerant is a simple fix, it requires expertise and specialized equipment to do so safely. An experienced technician can identify if the refrigerant levels are correct and make any necessary adjustments while also inspecting for leaks.

Keep an Eye on the AC Unit’s Age

Age is an important factor when it comes to air conditioning units. Most systems last between 10 to 15 years, depending on how well they’ve been maintained. If your unit is reaching the end of its lifespan and frequently breaks down, it may be more cost-effective to consider a replacement rather than investing in costly repairs. Modern systems are more energy-efficient and may offer significant savings on your energy bills over time.

Utilize Air Conditioning & Heating Services When Needed

When dealing with persistent issues or complex repairs, it’s wise to reach out to professional air conditioning & heating services. As explained by experts from Sherrell Air Conditioning & Heating, experienced technicians can accurately diagnose and repair problems that may not be visible to the untrained eye. If your AC system seems beyond simple fixes or if you find yourself needing frequent repairs, seeking professional help can save time, money, and potential stress.

Know When to Replace Your AC Unit

It’s not always clear when it’s time to replace an old AC unit. However, if you notice any of the following, it may be time for an upgrade:

• Your energy bills have increased significantly without an apparent reason
• The unit requires repairs more frequently than before
• The system struggles to maintain a consistent temperature in your home
• Your unit is older than 15 years and lacks modern energy-saving features

Replacing your AC unit can initially seem like a significant expense, but it often pays off in the long run with improved efficiency and lower energy costs.

Improve Your Home’s Insulation

If your air conditioning unit is working perfectly but your home still feels warm, poor insulation might be the culprit. Proper insulation helps maintain a stable indoor temperature and minimizes the workload on your AC. Make sure your home is sealed properly, with no gaps in doors, windows, or walls where cool air could escape.

Your air conditioning unit plays an essential role in keeping your home comfortable, especially during the hot summer months. By following these tips and ensuring regular maintenance, you can minimize potential issues and improve the lifespan of your system. If problems persist, don’t hesitate to reach out to trusted air conditioning & heating services for professional guidance and support.