AC Maintenance Checklist: Keep Your System Running Smoothly

Your air conditioner works hard every summer to keep your home cool and comfortable—especially in Georgia’s heat. But like any major home system, it requires regular care to run efficiently and avoid costly repairs. 

At Central Heating and Air Conditioning, we help homeowners throughout Kennesaw stay comfortable year-round with expert AC maintenance and repair services. If you want to get the most life and performance out of your AC, here’s what a professional maintenance checklist includes.

Need service? Call us today at 404-261-2280 to schedule AC maintenance in Kennesaw.

What’s Included in Professional AC Maintenance? 

When you schedule a tune-up with Central, our licensed HVAC technicians follow a comprehensive checklist to ensure your system is running at peak performance. 

Filter Check and Replacement 

Dirty filters reduce airflow, increase energy costs, and put unnecessary strain on your system. We inspect your filter and replace it with a high-efficiency option as needed—especially important for families with pets or seasonal allergies. 

System Inspection 

Our technicians perform a detailed visual inspection of both the indoor and outdoor units to check for:

• Wear and tear
• Loose electrical connections
• Unusual vibrations or noises
• Debris buildup or blocked airflow

Condenser Unit Cleaning 

A clean condenser is crucial to efficient cooling. We:

• Remove debris around the unit
• Clean the condenser coil with low-pressure water
• Straighten bent fins
• Inspect fan blades and motor
• Ensure the unit is level and clear of obstructions

A clogged or dirty condenser can lead to overheating and even compressor failure—one of the most expensive AC repairs. 

Condensate Drain Inspection 

Clogged condensate lines can lead to water damage and mold growth. We flush the drain line and inspect the drain pan for cracks or rust. If needed, we can install a float switch to shut the system off before flooding occurs.

Electrical & Mechanical Check 

Our team inspects all major components, including: 

• Capacitors
• Contactor
• Blower motor and fan
• Thermostat calibration
• Safety controls
• Refrigerant levels

We also lubricate moving parts to reduce wear and extend your system’s lifespan. 

Why Professional AC Maintenance Matters 

There are a lot of DIY tips out there—but when it comes to AC systems, professional service is essential. Here’s why: 

• Saves money on energy bills and future repairs
• Improves performance and home comfort
• Extends the life of your system
• Protects your manufacturer warranty
• Reduces the chance of summer breakdowns

One maintenance visit a year can prevent hundreds—if not thousands—of dollars in repairs. 

Call Central for AC Service in Kennesaw 

Don’t wait for a breakdown to take action. Whether your AC isn’t cooling or you want to avoid problems before they start, Central Heating and Air Conditioning is here to help.

Call 404-261-2280 to schedule AC maintenance or AC repair in Kennesaw today.
We’ve served Georgia families since 1947 with Better Service Through Knowledge.