how Do You Know when Your Ac Filters Need to Be Replaced?

When to Change Your AC Filter

An air conditioner filter is an essential component of the cooling system in your home, as it helps keep the air clean and free of dust, allergens, and other airborne particles. Over time, the filter can become clogged with dirt and debris, reducing its effectiveness and putting your AC system at risk of damage. It is important to know when it is time to replace your air conditioning filter in order to ensure that your AC runs efficiently and effectively.

Signs You Need a New Filter

Here are some signs that indicate you need a new filter:

High Energy Bills: A blocked or dirty filter can put extra strain on your AC system, making it work harder than necessary and leading to higher energy bills.
Reduced Airflow: If you notice reduced airflow coming from your vents, this could be due to a clogged filter which restricts airflow.
Unusual Odors: Musty odors coming from the vents may be caused by a dirty or blocked filter. It is important to replace the filter as soon as possible in order to avoid further damage.

Frequently Asked Question

How often should you change the air filter in AC?

It is recommended that you replace the air filter in your AC approximately every 90 days, that is if you are not suffering from any allergies. Typically, AC pros would recommend a replacement every 45 days if you want to get maximum efficiency.

What happens if the AC filter is not changed?

When you don't change the AC filter, it will start to fail. In other words, it will cease its function on filtering the air properly, making all those dust and contaminants enter your AC. Moving parts of the AC such as the valves and fan motors will get jammed by the dust. Furthermore, airflow becomes restricted causing the system to be strained.

What happens if the AC filter is dirty?

Some of the things that happen when the AC filter is dirty include a restriction on the flow of cold air, building up of cold air inside the air conditioner, and decrease in internal temperature. In time, the cold air buildup will lead to the formation of ice on the coils.

How many filters does an AC unit have?

Normally, there are 2 air filters in a home's intake vents. However, the number of filters will also depend on certain factors. These include the home or apartment's square footage and the number of floors which need a central air system.

Can I run my AC without a filter for one day?

It's possible to run the AC without a filter and not hurt the system but it's only for a short period of time. Running a non-filtered AC longer than 6 to 8 hours will bring serious damage to your AC system. It will also lower the air quality in your home.