If you can keep your air conditioner in good working condition, then the benefits for you are 
manifold. For instance, dust in the air is the biggest offender in inflating your power bills by causing your air flow system to choke with dirt and dust clogged air filter.
Maintenance is a professional job and while small jobs can be done at home yourself, it is always good to have at least one major HVAC servicing done by professionals like your Las Vegas AC repair repair service.
Keeping Your Air-conditioner Clean
In order to keep your air-conditioner clean, you need to know that there are two aspects to the cleaning operations – the air filter and the indoor and outdoor cooling coils. Cleaning of both will complete the cleaning process and of these, cleaning the air filter is the most elementary and can be done by you very easily.
Cleaning the Air Filter Yourself
The air filter is to be found immediately behind the front panel of your air-conditioner which can be removed quickly and easily. If you look closely at the air filter it looks like a mesh with a lot of holes in it. These holes help to trap any dirt or dust from circulating in the air and so needs to be cleaned out periodically.
To do this remove the front panel and clean the filter with a filter brush or wash it using a weak detergent solution making sure it is completely dry before you fix it back.
How to Clean the Coils
Your air-conditioner comes with two coils the indoor and outdoor coils that are critical in supplying cool air to the room and which are to be found at the interior and exterior of the compressor unit. You can clean these coils using a soft brush.