home ac system

Your air conditioning system is vital when it comes to maintaining a comfortable and cool atmosphere inside your residential or light commercial space. However, like any other equipment, your AC system requires regular maintenance to prevent breakdowns and ensure optimum performance. One essential maintenance task is an AC tune-up, which involves a thorough and professional check of your system to avoid costly repairs. Continue reading as we highlight the seven common signs that indicate your AC system needs a tune-up.

1. Reduced Airflow

When your AC system struggles to produce the required amount of cool air to maintain the ideal temperature within your space, it’s a clear indication that something is wrong. Low airflow can be attributed to various issues, such as a clogged air filter or a problematic blower motor, which can be effectively resolved with a routine AC tune-up.

2. Inconsistent Temperatures

If the temperature in your space starts to fluctuate or feels unbalanced, it could mean that your AC system is not working at its full capacity. With an AC tune-up, our technicians will inspect the system and fix any underlying issues, ensuring consistent and optimal temperature settings.

3. Frequent Cycling

An air conditioner that switches on and off at irregular intervals might indicate that the system is overworking or there are underlying issues, such as a faulty thermostat. Regular tune-ups can identify these problems before they escalate, prolonging the lifespan of your AC system.

4. High Energy Bills

If your energy bills have significantly increased without any change in your usage habits, it could be due to your AC working overtime to compensate for reduced efficiency. An AC tune-up can help improve your system’s efficiency and ultimately reduce your energy consumption.

5. Unusual Noises

Any unusual noises coming from your AC, such as grinding, squealing, or humming, should never be ignored. These sounds could be indicative of loose or damaged components that require a professional tune-up to prevent extensive damage to the unit.

6. Poor Air Quality

If you notice a decrease in indoor air quality, such as excessive dust, odors, or humidity, it is an indication that your AC system needs attention. A tune-up can help resolve these issues to provide a healthier and more comfortable living environment.

7. Age of your AC System

As your AC system gets older, it requires more frequent maintenance to ensure its optimal performance. Scheduling routine tune-ups can prolong the life of your AC system and prevent the need for frequent replacements.

If you’ve noticed any of these signs in your AC system, don’t wait for the issues to escalate. Schedule an AC tune-up with our professionals to keep your AC running smoothly.

Understanding the Components of an AC Tune-Up

1. Checking and Replacing Air Filters

One of the most essential parts of an AC tune-up is checking and, if necessary, replacing the air filter. A clogged or dirty air filter reduces airflow and puts a strain on your system, leading to increased wear and tear as well as reduced efficiency. Our technicians will ensure that your air filter is clean and functioning optimally to keep your system running smoothly.

2. Inspecting and Cleaning Coils

Dirty or damaged coils can negatively impact the efficiency and performance of your AC system. During a tune-up, our technicians will carefully inspect the evaporator and condenser coils and clean them as needed to ensure proper heat exchange and prevent the need for costly repairs.

3. Checking Refrigerant Levels

Maintaining the right amount of refrigerant in your system is vital for its efficient operation. Our professionals will measure the amount of refrigerant in your AC system during a tune-up, topping it off if necessary. They will also check for any leaks to ensure your system remains in peak condition.

4. Inspecting and Calibrating the Thermostat

The thermostat is the control hub of your AC system, and any issues with it can significantly impact your comfort and energy consumption. Our technicians will inspect and calibrate the thermostat during a tune-up, ensuring it accurately reads and maintains your desired temperature settings.

The Benefits of Regular AC Tune-Ups

1. Improved System Efficiency

Regular AC tune-ups help maintain your system at peak efficiency, ensuring that it runs smoothly while consuming less energy. This not only reduces your energy bills but also helps to minimize your environmental impact.

2. Extended System Lifespan

With regular maintenance, you can prolong the life of your AC system and prevent the need for frequent replacements. AC tune-ups can help identify and resolve minor issues before they become significant problems, reducing the risk of costly breakdowns and repairs.

3. Enhanced Indoor Air Quality

By keeping your AC system clean and well-maintained, you can improve your indoor air quality. AC tune-ups can address issues that may lead to excessive dust, odors, or humidity, ensuring a comfortable and healthy living environment.

4. Optimal Comfort

Air conditioning systems that are well-maintained and tuned regularly provide consistent and comfortable indoor temperatures. With regular AC tune-ups, you can enjoy optimal comfort throughout your home or business space.


Identifying the signs that your AC system needs a tune-up and addressing them proactively can save you time, money, and frustration in the long run. Regular AC maintenance not only ensures the efficient operation of your system and lowers energy bills, but it can also prolong the life of your unit and create a healthier, more comfortable living environment. If you have noticed any of the signs mentioned in this article or simply want to keep your AC in peak condition, schedule an AC repair in Reynoldsburg with our professionals at Best Service Heating and Cooling. Contact us today.