Air filter is an essential part of every heating and cooling system. How would you know that you have enough air filtration or not? Actually air filters serves two major roles. It cleans the indoor air from all sorts of allergies and irritations creating bacteria and germs. Secondly, it protects your HVAC system from external damage or any kind of debris. It is very necessary to update your filters. Now the challenging task is that, through which symptoms you come to know that you have enough air filters or not. This short study is especially designed to give awareness to our customers that when they required new air filters. These three symptoms are:

• The ever best technique to check that you have enough air filters or not is, light source. If you see a light is not passing through you filters, it means it’s a time to clean up your filters.
• An excessively dusty home is another clear symptom, which shows you have enough air filters or not. It means your air filters do not work properly and it needs to be changed.

The whole air quality of your home is also a symptom, which tells that you have enough air filters or not. If the temperature of your home is fluctuating it means you require a new air filter.