Maintaining Your Air Conditioner: How Often Should An AC Be Cleaned?

Let’s face it, there’s nothing worse than a hot, stuffy summer day indoors. But did you know that regular maintenance to your air conditioner can help keep the temperature in your home cooler while also saving you money in the long run? Let’s explore how often an air conditioner should be cleaned to ensure its optimal performance.

Signs that your AC unit needs to be cleaned


To ensure your air conditioner runs optimally, regular maintenance and servicing should be carried out to keep it clean. There are some key signs that will tell you when you are required to do some AC cleaning. Look out for any of the following:

  • Foul smells emanating from the AC vents.
  • Inconsistent cooling with temperature variations throughout the house.
  • Increased energy bills due to inefficient cooling from an inadequately cleaned unit.
  • Unusual noises coming from the vents or on startup and shut down of the unit.
  • Water leaking from the AC unit or blockages in the drain lines causing water to pool inside or outside of your home.

If you notice any one of these signs then it’s time to book a professional service while also taking measures such as regularly cleaning the filters ourselves and checking for debris like leaves and other particles that may have become trapped in the coils or vents over time.

When to call a professional to clean your AC unit


Having your air conditioner professionally cleaned is the best way to ensure it runs efficiently and safely. Depending on the size of your unit, the amount of dust and debris it has sucked in and local weather conditions, a professional cleaning may be necessary 1-2 times per year.

It is important to have your unit serviced at least every spring before you switch it on for the first time or after summer when you are turning it off for an extended period. Professional AC cleaners will use highly specialized tools to clean all parts of the unit, including filters, drainage systems, and coils.

In order to make sure that all these parts are working properly it is important they are deep-cleaned regularly by an experienced technician using correct methods. This can help prevent problems such as clogged drain lines or dirty filters that reduce air flow, overworking the motor and causing breakdowns or possible fire hazards from accumulation of dirt in dangerous places within your unit.

The experts at AC repair Denver are certain that they can swiftly and affordably get your air conditioner back in working order, whether you require periodic maintenance, a repair to your current unit, or a new installation.

Keeping your HVAC system well-maintained, whether it is an air conditioner, a furnace, or a heat pump, is definitely a must to prevent the need for costly repairs. If you find your furnace blowing cold air unexpectedly, it could indicate a malfunction that requires immediate attention from HVAC professionals to ensure your comfort and safety. However, some issues can still be experienced due to natural wear and tear, and a repair might be needed. Hiring a trusted HVAC company like Logan AC & Heat, which offers professional heat pump repair for Columbus, OH, can help guarantee that the repairs will be done properly to fix the issue permanently and prevent it from recurring.


Maintaining your air conditioner is an essential part of keeping it working as efficiently and effectively as possible. Cleaning your AC on at least an annual basis should help keep it in good working order while also eliminating allergens, bacteria, and mold spores from the air in your home. In some cases, more frequent cleanings may be necessary based on usage or other factors.

To determine the best AC cleaning schedule for you, talk to a professional HVAC technician. They can help you determine the right maintenance plan for your system and make sure that you’re getting the most out of your air conditioner.