Can Not Changing Air Filter Damage Your AC? - An Expert's Perspective

The long-term consequences of not changing your HVAC filter can be severe, potentially leading to the failure of your unit. Before that happens, however, the system will become clogged with dirt and dust from outside. This will make the air conditioning unit inefficient, as it will require more energy and effort to operate. A clogged air filter makes it difficult for the unit to function properly. The extra strain caused by a dirty filter means that the motors in your systems have to work harder than they were designed to.

This can lead to a significant increase in energy consumption, as much as 15% according to the Department of Energy. The clogged filter forces the air conditioner to work harder than usual, causing air to pass through the system at a slower rate. This makes it virtually impossible for the system to provide adequate cooling, so the air conditioner may run continuously in a futile effort to cool the house. This can cause damage to the compressor. A new air filter is relatively inexpensive, but replacing this key component can be a major repair job that will cost you.

Not changing the air filters regularly can damage other parts of the system and result in a large repair bill in the future. Changing them regularly can help preserve the life of the system and make it work more efficiently. Don't make your HVAC system work harder than it needs to by forgetting to change your heating and air conditioning filters. If you find that your air conditioning system isn't working as efficiently as it should, changing your air filters could be the solution. The clogged air filter essentially suffocates the system, resulting in less cold air and less comfort for you and your family.

By changing your air filter regularly, you could end up saving a lot of money on utility expenses - up to 15%. Well-insulated homes rely on these filters to prevent potential diseases and keep clean air circulating everywhere. If your air conditioner isn't working properly, it's likely because the filter is clogged. If it hasn't been changed in more than three months, it will become clogged and dirty, allowing more dust and dirt into the airflow. Today's air filters are designed to improve indoor air quality by removing harmful contaminants such as dust and pollen.

If you haven't changed your air filter in a while, you may have noticed lower indoor air quality every time you turn on your heating or air conditioner. With a MERV rating of approximately 4, fiberglass filters aren't ideal if people in your household suffer from asthma, allergies or other respiratory problems. Make sure you provide them with higher indoor air quality and help them breathe better by changing the filter every few months. There are several different types of air filters available for your home, so make sure you choose one that best suits your current situation. As an expert in HVAC systems, I cannot stress enough how important it is to change your air filters regularly. Not doing so can lead to serious consequences such as increased energy consumption, damage to other parts of the system, and lower indoor air quality.

It is also important to choose an appropriate type of filter for your home depending on its size and insulation level. By taking these steps, you can ensure that your HVAC system runs efficiently and effectively for years to come.

Simon Genz
Simon Genz

Infuriatingly humble social media practitioner. Incurable communicator. Friendly internet trailblazer. Zombie fan. Lifelong foodaholic.