Maintaining Your HVAC System: How Often Should You Change Your Air Filter?

When it comes to keeping your home's heating, ventilation, and air conditioning system running smoothly, one of the most important things you can do is regularly replace the air filter. This helps to reduce dust, dirt, and other airborne particles from circulating throughout your home. But how often should you change your HVAC air filter? Read on to find out.

Why Is It Important To Change Your HVAC Air Filter?

Replacing your HVAC air filter on a regular basis is essential for several reasons. Firstly, it helps keep the air in your house clean and free of contaminants, which can cause health problems if left unchecked. Secondly, a clogged filter can reduce the airflow in your system, leading to decreased efficiency and higher energy bills. Finally, leaving an old filter in place can put a strain on the motor of your HVAC system, which could cause it to overheat and fail prematurely.

How Often Should You Change Your Air Filter?

The frequency with which you should change your HVAC air filter depends on various factors, such as the type of filter installed, size of home, and amount of dust or debris present in the atmosphere. Generally speaking, standard fiberglass filters should be changed every 30-60 days, while high-efficiency pleated filters should be changed every 90 days. However, if you live in an area with high levels of dust or pollen, or have pets or smokers at home, then it may be necessary to change more frequently.

The best way to determine how often you need to replace is by checking monthly and replacing when it appears dirty or clogged.

Conclusion

Changing your HVAC air filters regularly is essential for maintaining efficiency as well as improving indoor air quality. The frequency with which this needs to be done depends on several factors, such as the type of filter installed, size of home, etc., but generally speaking, standard fiberglass filters should be replaced every 30-60 days, while high-efficiency pleated filters need changing every 90 days.