There is a general rule of thumb when it comes to auto mechanics servicing: pay little for routine service or pay a lot more for major repair. This is very true for your air conditioning unit.
A lot of us neglect the importance of routine air conditioning servicing, only to realise that we need a major repair when the aircon unit is not working anymore. If you do not service your unit regularly, you will feel very uncomfortable when it breaks down all of a sudden, and find yourself broke too!
An aircon unit is a very complicated system for you to clean it by yourself. It is engineered to withstand all sorts of abuse and keep on running. Sometimes, we just forget that it will break down some day if we never maintain it properly.
An aircon unit without regular maintenance will cause your electrical bill to go up significantly. Without regular maintenance, your unit will lose about 5% of its original efficiency every year. However, research has shown that with regular servicing, your aircon unit will maintain up to 95% of its original efficiency. This means that the cost of your monthly electrical bill will go down as your unit will not need to use more energy to create cool air and blow it.
A good air conditioning servicing should include cleaning of the fan coils and blowers, checking the compressor, oiling the fan motors, as well as checking the system operating pressures and temperatures. One very important thing to note is that you or your servicing contractor should not just use a brush or vacuum to clean the fan coils and blowers. By just brushing or vacuuming it, dirt and dust will be loosened into the air. As you breathe them into your lungs, it will make you fall sick easily. So, ensure that they always used a lab certified chemicals to detoxify the bacteria and dirt while cleaning it.
Other than regular servicing, you can also buy good filters and change them regularly so as to ensure a high level of comfort for your room. Next, you should always clean the exterior of the unit with a moist and clean cloth, so as to prevent any layer of dirt forming on the exterior of your aircon unit.
All mechanic equipments need regular maintenance so as to maintain their efficiency and make them more reliable. With regular maintenance, they are less likely to suffer a major break down and also make them have longer life spans.