How Frequently Should You Clean Your AC Coils?

How Frequently Should You Clean Your AC Coils

Air conditioners play a vital role in keeping homes comfortable, particularly through the sweltering summer heat. An important part of air conditioner upkeep is cleaning the AC coils. When these coils are dirty, they can cause a decrease in cooling efficiency, increase energy costs, worsen indoor air quality, and produce foul smells. But how often should you clean your AC coils?

Factors Influencing AC Coil Cleaning Frequency

The frequency of AC coil cleaning depends on several factors:

  1. Usage: If your air conditioner runs constantly or for long periods, it may collect dirt and debris faster, requiring more frequent cleaning.
  2. Environment: If you live in an area with high levels of dust, pollen, or other airborne particles, your coils may need more frequent cleaning to prevent excessive buildup.
  3. Indoor Air Quality: If you or your family members have respiratory conditions or allergies, it's important to clean your AC coils regularly to maintain healthier indoor air quality.

Basic Steps for Cleaning AC Coils

Although the exact frequency of cleaning may differ depending on the factors previously discussed, here are some broad guidelines to consider:

  1. Annual Maintenance: Ensure that a qualified HVAC technician conducts a detailed check and maintenance of your air conditioning system annually. This should include cleaning the coils, verifying refrigerant levels, and examining other components for potential damage or wear.
  2. Regular Checks: In addition to annual maintenance, visually inspect your coils from time to time. If you see visible dirt or debris, it's a sign that cleaning is needed. Regular checks help you address any potential issues before they get worse and affect the system's performance.

Additional Maintenance Tips

In addition to AC coil cleaning, consider these maintenance tips for optimal performance:

  1. Duct Cleaning: It's advisable to have your air ducts professionally cleaned every 3–5 years, or more frequently if necessary, to eliminate dust, dirt, allergens, and other pollutants that can compromise indoor air quality and decrease the efficiency of your air conditioning system.
    Read more: Is Air Duct Cleaning Worth It?
  2. Condenser Coil Cleaning: Make sure to routinely check and clean the condenser coils situated outside your home.
  3. Filter Replacement: Depending on how often you use your system and the type of filter you use, replace or clean the air filters in your air conditioning system every 1–3 months.

At Moncrief Heating & Air Conditioning, we understand the importance of regular AC maintenance. Our team of experienced technicians can help you determine how often to clean air conditioner coils based on your specific needs and provide professional cleaning services to keep your system running smoothly. We also offer AC installation in Atlanta for those in need of a new or upgraded system. Contact us today to schedule your AC coil cleaning or to learn more about our comprehensive evaporator coil troubleshooting and maintenance services.