It could cause your air conditioning system to stop working. It’s easy to forget to change your air conditioner filter.
If you do, you may experience:
Poorer air quality
Higher energy bills as your unit struggles
Longer times for cooling
You may even have a full air conditioning breakdown on your hands, because the filter won’t catch the dust, and it can jam up the more delicate parts of your unit. Change your air filter on a regular basis and consider professional AC maintenance service for best results.