5 Reasons it is Important to Have Your AC Unit Cleaned

Cleaning your air conditioning unit may not seem like a priority, but it is essential to remember that your air conditioner is a significant source of indoor air pollution. By taking the time to clean your AC regularly, you can prevent aggravating respiratory problems and lower the amount of work your HVAC system has to do.

This reduces power consumption and prolongs the life of your air conditioning unit. This article explores five reasons why it is essential to clean your air conditioner.

1. Improve Efficiency

Dirt and debris can clog your system’s air filters, reducing the amount of cooling it produces. Cleaning your air conditioning unit keeps the system running smoothly, limiting the need to run the system at higher settings to achieve the same level of comfort. This not only saves you money on energy but can also prolong the life of your AC unit. Conduct a periodic preventive check to ensure the AC unit has no debris, and any part that has worn out is repaired.

2. Prevent Expensive Replacement and Energy Bills

If you let your AC unit run in a dirty state, it will develop bigger issues. As it stays dirty, it will be more challenging to clean. Dirty AC units are prone to overheating since the evaporator coils cannot dissipate heat effectively. Additionally, it is likely to develop ice buildups.

The AC may end up malfunctioning, so you will have to do some replacements to get it running again. For example, when your unit requires service, you may be forced to change filters if you fail to clean the debris regularly. The cost of such repairs can be extremely high. Cleaning will also prevent you from having to service your AC unit regularly.

Your AC unit will use energy more efficiently if you carry out regular preventive cleaning. To reduce the energy needed to run the unit, clean the blades and the cooling coils. This will ensure you have a friendly energy bill always.

3. Better Indoor Air Quality

An unclean air conditioner can contribute to poor indoor air quality. Dirty coils will increase the dust and pollen, providing a suitable breeding condition for mold, bacteria, and fungi in your home. These particles get blown into the house and pollute the air anytime you turn on your air conditioning unit.

This can cause significant problems for your loved ones and pets, including allergies and asthma attacks. In addition, dust mite feces can increase the chances of your house being afflicted by mold. It would help if you cleaned the AC ducts regularly to be safe from these risks.

4. Reduce Strain on Your Air Conditioning Unit

A dirty evaporator coil can cause your AC to struggle by creating a clogged condensate drain. Since the condensate drain draws off the condensation that collects on the evaporator coil, the condensation will contain excess dirt and dust, which will block the drain causing the AC to struggle. Overworking the AC unit can lead to a rise in your energy expenses and minimize the performance of the unit.

Cleaning your air conditioner helps prevent the buildup of dirt and debris that strain the HVAC system. Cleaning periodically means that you will be able to keep your unit running at peak performance, and as a result, it will not need to work as hard to maintain the temperature in your home at all times.

5. Reduce Major Breakdowns

Lack of proper cleaning of your AC unit can lead to erratic temperatures throughout the day because of the unit’s breakdown. Major breakdowns of the air conditioning unit can be caused by excessive dirt and dust. When this happens, your air conditioning system will not be able to function correctly. If the excessive dust and dirt are not cleaned for a long time, parts of the air conditioning unit can break down or lead to overall malfunction.


Cleaning your air conditioning unit is vital for several reasons. It can help keep your indoor air clean, save money on electricity bills, and prolong the life of your unit. Therefore, you should consider cleaning your AC unit often. You can clean it yourself or contact a professional for a regular clean-up.