Reasons to Change Your Air Conditioning Filter

An air conditioning system heavily depends on its filter to produce high-quality indoor air. Due to this, you need to ensure that the unit you’ll purchase is equipped with the best type of filter. Also, it is important to have the system’s filter maintained and replaced according to the manufacturer’s specifications. If you need to replace your air con filters or shop for the best option, it is best to go for the product designed to perform well when used on the air conditioning device. It is equally essential to go for a filter that can be easily replaced and disposed of when needed.  

Do You Need to Change the Air Conditioner Filter?

An air con filter requires proper maintenance and should be changed regularly or when needed. Doing so provides the following benefits:  

Improved Indoor Air Quality

Air conditioners work by circulating air through a filter to remove dust, pollen and other airborne particles from home. Filters can become clogged with dirt and debris over time, reducing their ability to clean the air effectively. This can lead to poor indoor air quality and may even cause health problems for some people. Fortunately, regularly changing the air con filter can help improve the air quality in your home and protect your family from potential health hazards. But to obtain the desired results, you should choose an air con filter that is compatible with your unit and can effectively filter the most common household airborne particulates.

Reduced Air Conditioning Unit Breakdowns

The air con filter needs to be changed every few months to prevent the air conditioning unit from breaking down frequently. A dirty air con filter will cause the air conditioner to work harder and use more energy. If the unit is working more than its maximum limit, it might break down anytime, a condition that will most likely lead to costly repairs.  Fortunately, this can be prevented by a regular air con filter change. Replacing a dirty air filter with a clean one can help improve the air conditioner’s efficiency and prevent it from breaking down or getting damaged.

Reduced Energy Consumption

Regular air con filter change is also proven helpful in reducing your home’s monthly energy consumption. It allows the aircon unit to run smoothly and without the need to exceed its maximum capacity because the filter is not clogged. Thus, the unit will only use less energy while conveniently pumping out clean and cool air.

Save Time

Changing the air con filter when needed can help you save more time. If the air conditioning device works well, you no longer need to check and closely monitor its performance.  Furthermore, this condition saves you from calling an air con technician or having your unit repaired more often. Instead, you have peace of mind knowing that the air conditioning will work well. This will also allow you to focus and have more time to do the other essential tasks at home.

Save Money

Proper air con filter change helps prevent your air conditioning system from getting damaged more often. Also, it keeps the system’s energy consumption at a minimum. This helps reduce your AC-related expenses and allows you to save more money.  

How Often Should the Air Conditioning Filter Be Changed?

  Generally, most air con manufacturers recommend changing the air con filters every 90 days or three months. However, this can vary due to numerous reasons.


The location where an air conditioning unit is installed and used affects the frequency of changing the filter. For example, if you live in a dusty and dry area, you will most likely need to replace your air con unit’s filter more often. The filter is exposed to more dust and other airborne contaminants. Thus, it can quickly get clogged.

Presence of Pets

If you have a pet at home, it is best to change your air conditioning filter every 60 days or two months. However, if you have multiple pets, the filter should be changed every 20 to 45 days. Doing this will ensure that your home’s indoor air quality is kept at a safer level.

Frequency of Use

A unit’s air con filter that’s used for more extended hours requires more frequent changing than that of a seldom-used unit. This is because the frequency of use affects the volume of contaminants trapped in the filter. Aair conditioners installed in vacant or vacation homes require filter replacement every 9 to 12 months, whilst those used in traditional houses need to be replaced more often.  

What Happens If You Don’t Change the Filter in Your Air Conditioner?

Regular air con filter change is an essential aspect of air conditioning maintenance. The failure to do so could result in a lot of undesirable outcomes.   

Poor Indoor Air Quality 

Clogged air con filters will no longer help the system generate cleaner indoor air, exposing the occupants to harmful contaminants.

Frequent System Breakdown 

When an air con filter is not replaced on time and becomes clogged with trapped particles, it will no longer function. As a result, the system will be forced to work harder, consume more energy and frequently break down. 

Higher Energy Consumption

Air conditioning systems equipped with damaged or clogged filters tend to consume more energy. This is because the unit’s air intake is blocked, and it needs to use more electricity to deliver its expected output. You will most likely incur a higher electric bill.

Higher Expenses 

The failure to replace your air conditioner’s filter can cause you to incur higher expenses. Firstly, you will be paying more for the electricity because the system will consume more energy to produce cooler air despite the clogged filters. Secondly, the system will likely break down more often and require you to pay for frequent repairs. Finally, this condition could eventually damage the entire system, meaning spending more to get a new one.   

AirClean Filters: An Innovative Way of Keeping the Air Clean

Regular air con filter change is needed to avoid spending a lot of money to either pay for your system’s excessive energy consumption, frequent repairs or a complete system replacement. However, these can be avoided by checking your filters and changing them when necessary. Also, you should use only the best filters available. AirClean Filters work well in trapping harmful particulates and require no maintenance. Our filters feature superior surface area or pressure drop, as well as longer filter life, when compared to the standard panel filter and cardboard V-form panel filters. If you need an air con filter that provides the best results and can be conveniently replaced, choose AirClean Filters. Call us on 1300 234 583 for more details.

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