What Is an AC Tune-Up? Understanding the HVAC Tech’s Checklist

Keeping your air conditioning (AC) system in good shape is important to its longevity and efficiency. Having regular tune-ups is one of the best ways to keep things running smoothly. However, you might wonder what a tune-up entails and what the tech’s checklist is for it. Below, we’ll share all the information you need about a professional AC tune-up.

What Are AC Tune-Ups?

AC tune-ups are a form of preventative maintenance done by professional HVAC technicians. The purpose is to make sure your air conditioner is operating at top efficiency. The service often involves an inspection, cleaning, and adjustments of components inside the AC unit. The tune-up is used to identify and address issues before they get worse. Tune-ups can also extend the lifespan of the unit and improve performance.

Checklist for an AC Tune-Up

There are many steps involved in an AC tune-up. We’ll go over a few of the most common below so you have an idea of what to expect.

First, the technician will look over and calibrate your thermostat. This ensures it shows the actual indoor temperature and communicates with your air conditioner. An accurate thermostat helps with comfort and better cooling.

Faulty and loose electrical connections can also cause the AC to operate badly. In some cases, it might create safety issues. Technicians will tighten, inspect, and secure all connections for safety and reliable operation.

To reduce wear and friction on moving parts, technicians will lubricate parts like fans, motors, and bearings. Proper lubrication will help improve operation and prevent early failure.

Next up, air filters will be cleaned to ensure efficient airflow and good air quality. Technicians will look at your air filters and replace them as necessary to ensure your system runs effectively and smoothly.

Dirty coils can also make your system has to work too hard, which will lead to expensive energy bills. A technician will come in and clean the condenser and evaporator coils to remove dirt and debris so heat transfers effectively.

Another thing to be aware of is how important proper refrigerant levels are. The technician will look at the levels and fill them as needed. They will also look for leaks and make needed repairs, so you do not experience refrigerant loss.

The condensate drain will also need to be inspected and cleaned. A clogged drain can create mold growth and water damage. Technicians can inspect and clean the drains. This ensures water drainage occurs properly and other potential issues don’t surface.

Finally, the technician will test the system’s operation, start cycle, and shut-off sequence to make sure everything is working as it should. This step ensures your AC works correctly with thermostat settings and operates efficiently.

Final Thoughts

Make sure your air conditioner is ready for all the heat of summer with a professional AC tune-up from Elite Plumbing, Heating & Air Conditioning. Our professional technicians will provide you with comprehensive maintenance and inspection services to ensure your AC runs reliably for years to come. Reach out to us to schedule your AC tune-up and enjoy a cool and comfortable home throughout the summer months.