If you happen to have an HVAC system inside of your home, while it’s a good idea to have a professional technician come out an inspect it twice a year, there is something that you can do on your own in between visits. You can change its air filter.
According to most HVAC manufacturers, it’s important that you make a point to get a new air filter every 60-90 days. However, unfortunately, there are a lot of people who will go several months without doing so. As a result, it ends up causing a series of negative effects.
If you’re someone who does not change your air filter on a regular basis and you’re curious to know why it’s necessary to do so, here’s a list of five things that a dirty air filter will do to your HVAC system and your home overall.
Dirty filters put wear and tear on your system. When an air filter is dirty, one of the main things that it does is restrict the air flow that is coming from your HVAC unit. As a direct result, it causes the unit to have to work harder than it should. This can ultimately cause a lot of wear and tear on the unit which could result in costly repairs or even needing to have the unit replaced.
Dirty filters increase energy bills. When an HVAC unit is working overtime, not only is that hard on the unit itself, but it can be hard on your wallet too. That’s because when your unit has to overcompensate due to the clogged up filter, that requires more energy. This ultimately means spending more money each year on your energy bills.
Dirty filters contribute to indoor air pollution. Did you know that according to many published reports, the indoor air quality of most homes is actually 2-5 times worse than what the pollution levels are outside? This is one more reason why it’s so important to change out your filter. Being that it’s used to catching so much of the dirt, dust and dander in the air, you need a new one to keep the air clean. You also need a new one to keep the symptoms associated with allergies and asthma at bay.
Dirty filters prevent air from flowing freely. If your unit is running on full blast but you still don’t feel very comfortable in some of the rooms of your house, it also could be because your air filter is dirty. When your air filter is clogged up, it restricts the air from flowing freely which ultimately results in the temperature in your house not being an even one.
Dirty filters can make your house unsafe. Say that it’s time to replace your unit. As you’re reading up on things that you should look for when buying a central air system, one of the things that some of the articles might mention is you should want to get a totally new system; one that has new parts. That way, you don’t have to worry about some of the used parts overheating and potentially causing safety issues inside of your home. Speaking of overheating, something else that can cause your unit to do that is a dirty filter. That’s because when the filter is blocked, it can ultimately result in your motors overheating. It’s just one more reason why you should change them on a regular basis. For tips on how to change the filters inside of your HVAC system, visit YouTube and put “how to change air filters in your home” in the search field.