Air Conditioner Filters
When Do You Need to Change Air Conditioner Filters?
There is no standard definite answer to this question. Nevertheless, air conditioner filters are generally changed every 3 to 6 months on average. Of course, this would depend a lot on what type of air conditioner filter you are using and on the amount of dirt and dust your filters are exposed to. If you want an efficient air conditioning system, you must be aware of this. Replacing the filters on time will not only save your electricity but the air conditioner too. You also avoid respiratory diseases.
What Air Conditioner Filters to Use
If you think you are saving a lot when you use those cheap air conditioner filters found in your local hardware, think again because you may actually be spend more in the long run. Not only do you need to change them more often. But they are also not effective in screening out dust and dirt. This could even make the air in the room unhygienic so you will be exposing your family to more allergens. It would be better if you use HEPA filters because even if you spend more on them you can be sure that dust and dirt will be filtered efficiently. Because of this though, you would need to check your HEPA filters as often as every month. It would have been able to capture much dirt. You want to avoid deposits to stay long there to avoid affecting the performance of your air conditioner. On the other hand, you could also pleated filters. This type of filters is very efficient too but generally needs to be changed every 6 months. If you live in a very dusty area, you may have to change it every 3 months if you want it to remain efficient. If you prefer to have reusable filter, you can also use electrostatic filters. This requires a higher initial cash outlay but it’s worth it in the long because you only have to wash it and use again. These filters are also very efficient.
Signs That Signal the Need to Replace Air Conditioner Filters
If you notice that airflow from vents has somehow diminished, it’s time to check the air conditioner filter. Again, when air conditioner filters have acquired so much dirt they greatly affect the efficiency of the air conditioner. That is why one possible reason for the decrease of airflow is really traced back to the filters. In simple situations, you can remedy the situation just by replacing the filter.
On the other hand, if you notice ice forming on the air conditioners this is a lot worse problem already. Your problem is not merely on reduced airflow. Your air conditioner would now be operating under low load conditions which lead to the formation of ice. Now the airflow would be blocked almost entirely because of the ice. So, before this even happens make sure that you replace your air conditioner filters. It is only then will you be able to keep your air conditioners at maximum efficiency. When it does you will even save of electric bills. And more than that, you and your family will also remain comfortable and healthy all the time.
