Keep it Cool: When to Change an AC Filter


Does your air conditioning system require replacing the air filter?

If you’re uncertain whether or not you need to change the AC filter regularly, you’re certainly not the only one. So how do you know how much time you have to change the AC filter or if you need to replace it?

Keep reading to find out when to change AC filter for optimal AC performance.

When to Change AC Filter: You’re Allergic to Everything

If you’re allergic to everything, it’s essential to keep your AC filter clean. A dirty filter can send dust and pollen into the air, aggravating your allergies. Change your AC filter every 1-2 months to keep the air in your home clean and dust-free.

A clean filter will help keep the air in your home free of allergens. If you notice a problem with your AC and don’t know how to change the AC filter, visit They are ready to restore perfect comfort in your home.

Your Energy Bills Have Increased Significantly

One possible reason your energy bills have increased significantly is that you need to change the filter on AC. A dirty filter can make your AC unit work harder, using more energy and driving up your bills. Check your filter monthly and change it when it’s messy.

Keeping your AC unit well-maintained will help it run more efficiently, saving you money in the long run.

Dust Is Present in the Air Vents

If you suspect that dust is present in the air vents, keeping it cool when changing the AC filter is essential. Otherwise, the dust could cause the AC unit to overheat and break down. In addition, if the dust is disturbed, it could be released into the air, causing health problems.

A clogged filter will make your AC unit work harder, but it can also lead to poor air quality and circulation. To keep your AC unit running efficiently, change your filter every 1-3 months.

Missed the Scheduled Maintenance

If you’ve missed the scheduled maintenance for your air conditioning unit, it’s essential to keep it cool when you change the AC filter. This will prevent the team from overheating and damaging the compressor.

Follow these steps to change the AC filter:

  • Turn off the power to the AC unit.
  • Remove the old AC filter.
  • Install the new AC filter.
  • Turn on the ability to the AC unit.
  • Check the AC unit for proper operation.

If you keep it cool when you change the AC filter, you’ll extend the life of your AC unit and avoid expensive repairs.

AC Isn’t Keeping You Cold Enough.

If your air conditioner isn’t keeping you cool enough, one possible reason is that the air filter needs to be changed. A clogged or dirty air filter makes it harder for your AC to circulate air, leading to insufficient cooling.

Luckily, changing your AC’s air filter is a simple task that you can do yourself. Just be sure to keep it cool when you do it – air conditioners can be sensitive to temperature changes.

Be Responsible Enough

Assuming you have a central air conditioner, it’s essential to change AC filter at least once per month and more often if you have pets or live in a dusty area. A dirty air filter will make your AC work harder, which wastes energy and money and can shorten the life of your AC unit. So keep it cool and change your air filter regularly.

If you want to learn more about repairs and maintenance, check out our blog.