Did you know that low-quality air can have a negative impact on the overall health of your family and you?

Air filters seem to be an indispensable part of any air conditioning machine. Their main purpose is to make sure that the air you get is clean and safe to breathe. However, by the time they work, they invariably lose their power and need to be replaced. If, however, it does not get its replacement, it may lead to various health and other problems. 

To that end, here are some important 6 tips to know when you should replace your air filter and thus keep your family, home, and yourself safe!


As the air filter constantly filters the air, it, in turn, accumulates dirt and everything that should not go together with your air. However, the filters have their working lives and capacity. In that way, over time, when they accumulate enough dirt, their efficiency falls, and they become less and less effective in filtering the air. Therefore, once enough dirt is accumulated, it is definitely the time you need to replace it with a new one. 

To that end, it is useful to pull out the filter at least once a month and check for dirt accumulation. For instance, in certain seasons, filters can accumulate more dirt than in others. Therefore, if you find your filter dirty, replace it. You can find great air filter solutions if you click here and find more useful information on how to properly replace your filter. Getting proper and quality filters will prevent low-quality air from coming into your house. 


Unclean air filters can lead to different and multiple imperfections in the work of your machine. Firstly, it will lead to poorer performance of the HVAC in general. This may also lead to a rather noisy functioning. Secondly, during the allergy season, it will be less capable of preventing allergens from coming into your house. It may bring dust and debris into your house. Lastly, it may cause system failure, which may be costly to repair. Obviously, there are a number of harmful effects unclean filters can have both on you and your machine. In that way, make sure that, based on the size and type of your air machine, you change the filter in a timely manner.


If you can notice that your air machine is overheating, then the possible answer to that may lie in a dirty air filter. Due to a clogged filter, the machine takes more energy to pump air through it, which, in effect, results in larger electricity consumption and overheating. This can have multiple disadvantages. First, the air you get is not healthy. Second, you may face a larger electricity bill. What is more, the lifetime of your machine may be significantly reduced due to the excessive work and heating on a daily basis. All these facts may cost you much in different ways, and the easiest way to get rid of them is to simply change your air filter regularly.


If you happen to notice black or brown smoke getting out of the exhaust, you should certainly check your HVAC. One of the reasons may be that the filter is clogged due to the accumulated dust and dirt, so make sure you change it.


If you can notice a bad odor coming out of your air conditioning machine, then this is certainly a reason to check it in more detail and probably replace the old air filter as it can often be the cause of it. This way, you will also avoid dust coming into your house. What is more, you will ensure you have cleaner air, and will possibly even prevent fire from coming out of it!  


Filters can sometimes be dirty and clogged for a long time but with no salient symptoms. However, don’t let this fool you, for although there are no visible traces of an overdue filter, the air that goes through it is still not clean and healthy. Therefore, if it ever comes to your mind, and you can’t remember the last time you changed the air filter, know it is the high time you did it.

Lastly, air filters should be changed approximately every two months. However, if you notice any of these bad signs from the list, then you should do it immediately, in order to be on the safe side. 

Our air machines do their best to provide us with the best possible air quality. However, we, in turn, have to give our best in doing our part properly and timely. To that end, it is essential that we replace the air filters regularly, and use those filters with a long tradition and high quality!

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