Reasons to Get an AC Tune-Up

Getting your AC tuned up before the cooling season arrives gives homeowners invaluable peace of mind knowing their air conditioner won’t fail during the hot summer months. Beyond reliability, regular tune-ups deliver significant energy savings, enhanced home comfort, and improved return on your investment by preventing costly breakdowns.

This article will review the AC tune-up process, its benefits and costs, and how to schedule yours today. 

What is an AC Tune-Up?

An AC tune-up is preventative maintenance performed by certified HVAC technicians to optimize your air conditioning system's performance.

In other words, an AC tune-up is an investment in home comfort peace of mind.

AC tune-ups include thorough inspections, cleanings, and adjustments of all critical components to ensure your system operates efficiently throughout the cooling season. During a professional tune-up, technicians follow a detailed, multi-point checklist covering everything from electrical connections to refrigerant levels. Their goal is to address potential issues before they require expensive repair.

What’s Included in a Professional AC Tune-Up?

Indoor System Check

• Thermostat calibration to ensure accurate temperature readings and proper system communication.
• Evaporator coil cleaning to remove dust and debris buildup so your AC can cool your home more effectively while using less energy.
• Air handler and blower component inspection, in which the motors and bearings are evaluated and lubricated for proper operation, wear, and alignment 
• Filter replacement involves replacing worn or clogged air filters with new ones to improve indoor air quality and airflow.

Outdoor System Check

• Condenser coil cleaning to remove dirt, grass, and debris for improved cooling performance.
• Electrical connections inspection to look for signs of corrosion and loose connections, ensuring safe electricity flow.
• Refrigerant level measurement to identify and address improper coolant levels and improve compressor performance.
• Physical integrity check in which we inspect the outdoor unit for rust, corrosion, and signs of damage.

System Performance Test

• Airflow and pressure evaluation, in which our technicians perform diagnostic tests to verify air circulation and ensure your AC operates within the manufacturer's specifications.
• Safety feature check to verify that all safety switches, pressure controls, and emergency shutoffs are working properly.
• General operational efficiency test, during which the system is run through a complete cycle to evaluate overall performance.

Benefits of Regular AC Tune-Ups 

Prevent Expensive Breakdowns

Regular tune-ups dramatically reduce the likelihood of emergency repairs by catching potential problems before they develop into costly system failures.

Improve Energy Efficiency

Clean coils and properly maintained components reduce strain on your system, allowing it to cool your home using significantly less electricity.

Extend System Lifespan

Routine professional care keeps all components operating smoothly and prevents premature wear, helping you avoid the expense of early system replacement.

Maintain Manufacturer Warranty

Most manufacturer warranties require annual service to maintain their validity. Regular AC tune-ups protect this valuable coverage.

Improve Indoor Air Quality

Clean filters and healthy ductwork improve airflow in your home, reducing dust, pollen, and allergens that can compromise your health and comfort.

How Often Should You Get an AC Tune-Up?

We suggest booking an AC tune-up appointment annually in the spring, before the busy cooling season begins. If your AC unit is older or if you reside in a climate with year-round heat, consider scheduling check-ups twice a year for added peace of mind.

Signs You’re Overdue for an AC Tune-Up

AC is not cooling efficiently

If your air conditioner is running constantly but struggling to reach your desired temperature, you likely need an AC unit tune-up to restore its performance.

Strange noises or odors

Unusual sounds like grinding, squealing, or banging, as well as musty or burning odors, indicate mechanical problems or dirty components.

Higher energy bills

A sudden spike in your electricity costs during the cooling season often signals that your AC system is working harder than necessary and may have dirty components or worn parts.

System is short-cycling or running constantly

If your AC turns on and off frequently or runs nonstop without adequately cooling your home, schedule an AC tune-up for a professional diagnosis and maintenance recommendation.

What to Expect During a Tune-Up Appointment

How Homeowners Can Prepare

Before your technician arrives, please secure your pets for their safety and provide easy access to your outdoor hose connection. Outdoor unit cleaning is included in the full service. Additionally, be ready to point out the location of your thermostat and indoor air handler, as well as any areas in your yard that you’d like them to steer clear of.

Typical AC Tune-Up Visit

When your technician arrives, they'll ask about any concerns you've noticed with your system. They will then inspect indoor and outdoor components following a detailed checklist. 

The process includes:

• Cleaning coils
• Checking electrical connections
• Testing refrigerant levels
• Evaluating overall system performance to ensure everything operates at peak efficiency

Post-Tune-Up Report and Recommendations

After completing the service, your technician will provide a comprehensive overview of all work performed and discuss any areas of concern discovered during the inspection. They'll answer your questions, explain any recommended repairs or maintenance, and clean up their workspace, leaving your home exactly as they found it.

AC Tune-Up Cost: Is It Worth It?

The cost of AC tune-ups varies depending on the level of detail and your system’s unique needs. When compared to emergency repair service or complete system replacement, the annual investment in preventative AC maintenance provides exceptional value. The return on investment becomes even more compelling when you factor in the energy savings from improved efficiency, which can reduce cooling costs by 10-15%.

Don’t Skip This Essential Service for Your AC

Now that we’ve answered the question, “What is an AC tune-up?”, we hope you’ll make preventative maintenance an annual tradition before each cooling season.

Keep your family comfortable and protect your HVAC investments by contacting ABC Plumbing, Sewer, Heating, Cooling and Electric today to schedule your AC tune-up. Enjoy the reassurance that comes from having a professional preventative maintenance plan in place.