When Should You Replace Your Air Conditioner Filter?

Your air conditioner (AC) filter is an essential part of your HVAC system. It helps to purify the air in your home, remove contaminants, and keep your AC unit running smoothly. However, like all components of your AC system, the filter needs to be changed regularly or it can become clogged with dirt and debris, leading to a decrease in efficiency and an increase in energy costs.

So, how do you know when it’s time to replace your AC filter? Here are some tips that can help you determine when it’s time for a change.

Inspect the Filter Regularly

The best way to know when it’s time to replace your AC filter is by inspecting it on a regular basis. Most experts recommend checking the filter every month or two, depending on how often you use your AC system. To check the filter, simply take it out from the unit and look for signs of dirt, dust, and debris buildup.

If there isn't much buildup, then you don't need to worry about replacing the filter yet. However, if there is a noticeable amount of dirt and debris, then you should consider changing out the old one for a new one. Additionally, if you have pets at home, then you may need to replace the filter more often due to pet dander and other allergens.

Look Out For Poor Air Quality

Another way to tell if it’s time for a new air conditioner filter is by looking out for signs of poor air quality in your home. If there seems to be an unusual amount of dust floating around or if allergies seem worse than usual, then this could be an indication that it's time for a replacement. Additionally, if you notice that your HVAC system isn’t working as efficiently as before, then this could also mean that it's time for a new one.

Pay Attention To The Filter Life Expectancy

Finally, pay attention to how long each individual air conditioner filter lasts. Most filters come with recommended lifespans which can range anywhere from three months up to one year. If yours has been used longer than its recommended lifespan, then it's definitely time for another replacement.

Conclusion

Replacing your AC filter regularly is essential not only for keeping your HVAC system running smoothly but also ensuring good air quality in our homes. To make sure we don't forget about changing our filters, setting reminders every few months or so would be helpful. That way, we can always keep track of when it's due for another change.