How to Troubleshoot an A/C Problem – Common A/C Problems and the Steps to Fix Them

SUMMARY

Regarding your A/C, it is best always to fix a problem when it arises ASAP. But what steps should you take to diagnose the problem to fix it? How do you find out what the problem could be so you can provide your A/C technician with the right information? This article will help provide you with the most common A/C problems, how to diagnose the A/C problem, and when you should consider professional help.

Common Symptoms of an A/C Problem

Performance Problems

You can sort your problem into two main categories to make it easier to explain your A/C problem: performance issues and mechanical issues. Performance issues are where your A/C is no longer functioning as efficiently as it should. It is less effective in cooling down the air or cycling it around. There is a range of different performance issues that an A/C can experience. For example, warm air is flowing from the vents instead of cool air. The airflow may be weak, which could be a result of clogged filters or leaky ducts. Is your A/C turning on and off frequently? This could be a sign that the thermostat is malfunctioning. These performance issues are issues that should be dealt with quickly before they escalate into an even bigger problem.

Mechanical Issues

The second category is mechanical issues. Mechanical issues are related to the physical components of the A/C system. This sounds similar to performance issues, but these issues extend toward more noticeable and visual signs that something is amiss. For example, if your A/C is making loud squealing or grinding noises. This could mean there are loose parts inside it or a mechanical failure. If your A/C is emitting stinky smells, this could mean that there could be mold growth. If it is leaking water, it could mean there is a refrigerant leak or clogged drainage lines. Paying attention and seeing if your A/C has experienced any performance or mechanical issues will help you plan for the next steps.

How to Diagnose Your A/C Problem

Performing Basic Checks

Before you call your A/C technician, you can perform a basic check on your A/C simply using your eyes to gather information. First, you can check your thermostat and see if the thermostat is set to ‘cool.’ You can see if the thermostat temperature is lower than the current room temperature. If it is not, then this could indicate a problem. You can also inspect the air filter and see if it is dirty or clogged. The air filter may need to be cleaned or replaced, and that may resolve the issue. You can also inspect the electrical panel for tripped breakers and inspect the outdoor unit to see if it is clear of debris.

Performing Advanced Inspections

After you’ve performed your basic checks and everything seems to be in working order, you can take more advanced steps to diagnose your A/C problem. You can check for signs of leakage near your A/C. If you see water pooling around the unit, the cause could be refrigerant leaks or clogged drainage lines. You can also check for ice formation near the evaporator coils. This usually happens when there are low refrigerant levels or airflow restrictions. If anything seems amiss after a basic and advanced inspection, you should consult with your trusted A/C provider or service. Working with an experienced expert is better than fixing the problem yourself. Especially if you have no technical knowledge or the proper tools to fix an air conditioner.

Working with a Professional to Resolve Your A/C Problem

When to call an A/C Technician

You should call an A/C technician after you’ve performed your checks and the problem has still not been resolved. You changed your air filters, checked the thermostat, and reset your circuit breaker; your problem remains. We recommend that you should call an A/C technician to step in at this point. They will have a deeper understanding and be able to narrow down and fix the problem, whether it is repairing or replacing a malfunctioning part. An A/C technician will be able to make a thorough inspection and get down to the core issue.

Conclusion

When troubleshooting your A/C, we have provided helpful advice and guidance. There are many reasons why an A/C may break down, but we hope we have provided useful information on troubleshooting and diagnosing the most common A/C problems. We may have narrowed down what your particular A/C problem is. However, diagnosis is the first step, the second is fixing it. That’s why we at Seattle Heating and Cooling can help you with the next step. We offer prompt air conditioner repair services to relieve your discomfort with professionalism and promptness. You can count on us to fix your problem with professionalism and ease. You can request a quote to inquire how we can help you or call us at 206-984-2875 today.