5 Aircon Parts That Need Regular Maintenance

An air conditioner system requires regular checks and inspections for the unit to work efficiently throughout its service years. Neglecting essential aircon parts that need regular maintenance exposes the air conditioning unit to a declined performance as the energy use rises steadily. Ignoring proper maintenance also turn into costly replacement and repairs. Here are the crucial parts of an aircon that need to be maintained regularly.

Aircon Parts That Need Regular Maintenance 1: Air conditioner filters


Keeping the air filters in an air conditioner in good shape is very important. If your aircon is not cooling enough, there may be a problem with your filters. When the filters are not cleaned well regularly, dust and dirt may accumulate on them, hindering the cool air from entering the evaporator coil.

Dirty, clogged filters block the normal airflow and reduce the air conditioner’s efficiency significantly. Ensure that you clean the filters with clean water or replace it every month. Your manufacturer will indicate the recommended frequency for it. But if you live in a populated or dusty area, you should do a replacement or clean more often.

Filters may need frequent attention if the AC is always used, subjected to dusty conditions, or have fur-bearing pets in your house.

Aircon Parts That Need Regular Maintenance 2: Air Conditioner Coils


Over time, the air conditioner’s condenser and evaporator coil accumulate dirt following long-term use. With a clean filter, the evaporator coil does not soil quickly. In time the coil still collects dirt. The dirt insulates the coil, reduces airflow, reducing its ability to absorb heat.

Cleaning outdoor aircon coil units may take a long time in keeping your AC in good shape. The fins and the coils, attuned to the outside unit, can be cleaned with a garden hose easily. Never use a pressure cleaner, as it can harm the inside parts of the unit.

Additionally, when the coils are particularly dirty, you can use detergent to remove the dirt and later rinse with the garden hose.


You can easily view the condenser coil and notice if dirt is accumulating on its wings. It would be best if you minimized debris and dirt near the condenser unit. Falling leaves, lawnmower, and dryer vents, are potential causes of debris and dirt.

Cleaning the air conditioner coils is essential to the long-term functionality of the unit. Coil cleaning helps you save money, extend the system’s life expectancy, and in turn, its productivity.

Aircon Parts That Need Regular Maintenance 3: Condensate Drains


A condensate draining system is the exit route where moisture passes through the evaporator coil. The coil removes humidity from the air and converts it to water. It is deposited into the pan and passes through the draining line to the exit pipe. The dripping from the exit pipes shows clearly that your AC is functioning well.

When the air conditioner cools your home, moisture forms and creates a byproduct called then condensate. They are the essential components of compressed air systems, and yet they are the most ignored.

They eliminate condensate and contamination from the system, without shutting down the system and without removing excess air. They play an essential role in enhancing the air conditioner unit’s longevity and the entire air conditioner system, including driven equipment.

Aircon Parts That Need Regular Maintenance 4: Ductwork


Ductwork is one of the essential parts of your air conditioner system. It ensures the distribution and the airflow of the heated or cooled air all around the house. If you don’t check faulty duct pipes, they may reduce your AC’s performance, and you should increase energy costs. Check the health of the duct pipes regularly, even if it’s once per year before summer.

Aircon Parts That Need Regular Maintenance 5: Outside Fan


The outside fan of your aircon can be forced to stop working or run slow because of improper maintenance. The purpose of the fan is to transfer heat from the aircon to the outside of the house. In case it stops working, it may cause overheating issues and affects the performance of the compressor. Clean your compressor regularly and maintain the outside of the fan if you want to keep your air conditioner running at its best.

These tips include good DIY (do it yourself) ideas; not all maintenance can be done at home. When your air conditioner needs regular attention, hire a professional service technician from 338aircon and 338aircon.sg/promo for special prices. A well-trained technician will check and fix the problems in your AC system.