If you want your air conditioner to perform efficiently for years, you need to identify and avoid some common mistakes. From choosing an improperly sized air conditioner, to making faulty installation, to overlooking maintenance – most air conditioning mistakes are quite predictable and easily avoidable. Failure to avoid the common mistakes may result in frequent AC breakdowns, and high electricity bills. While you can easily hire an aircon service, it is always a good idea to take the necessary steps to prevent AC failures.
• Buying an oversized AC – You may make your first mistake even before you buy an AC. When choosing an air conditioner for your home or office, consider the area that needs cooling and select the size of your AC accordingly.
There is a common misconception that an oversized AC cools better and quicker. Remember, however, that a bigger AC may not help reduce humidity or generate uniform temperature. On the other hand, an undersized AC may not be enough to cool your room properly. It is always a good idea to seek help from an HVAC technician.
• Setting the thermostat wrong – In a hot and humid day, you may want your AC to deliver results as soon as you turn it on. In an attempt to cool your room faster, you may set the thermostat as low as possible. This is a common mistake responsible for unnecessarily high electricity bills. You need to understand that your AC cools your room at its own pace, so setting the thermostat lower does not help expedite the cooling process. One good idea would be to use a programmable thermostat, so that you can start cooling your rooms before you even step into home from work.
• Overlooking maintenance – Regular maintenance helps to keep an air conditioner running at its best for a long time. The filters and evaporator coils of your AC need cleaning every month. You can clean the device on your own or get professional help for cleaning. Professionals can quickly identify any signs of AC breakdown and suggest you whether some parts need to be replaced. Investing a small amount for regular maintenance may help you avoid or at least lower the frequency of hiring costly aircon repair services throughout the year.
• Closing air vents – There are contradictory opinions about whether or not the air vents in your room should be covered. In general, you should keep the doors and windows of your room closed to prevent the cool air inside your room from escaping outside. However, closing small air vents in your room may affect the efficiency of your central air conditioning system. It would be a good idea to get advice from an expert HVAC technician.
Not using ceiling fans is another common air conditioning mistake that many homeowners make. Know that your air conditioner is not an alternative to your ceiling fan. On the contrary, they complement each other. Your ceiling fan pushes the cool air downward and spreads it throughout the home. This helps increase cooling effects and lower utility bills.