Does a Dirty Air Filter Affect My HVAC System?

As a homeowner, you have likely heard that it is important to change your HVAC filter regularly. However, you are not alone if you have wondered whether it is really that important to change your air filter as often as recommended. Would waiting a few extra months really hurt? The answer is yes. In fact, you may be surprised to learn just how big of an impact a dirty air filter can have on your HVAC system. If you have been tempted to wait to replace an air filter to save time and money, here is a look at just a few of the problems doing so can cause.

Increased Energy Consumption

When you do not replace your air filter frequently enough, your HVAC system will have to work harder to pull air through the clogged filter. This means that your system will have to run longer and consume more energy to heat/cool your home, which can cost you a pretty penny over time! On the flip side, replacing your air filter regularly can then save you money as your HVAC system will not have to work as hard.

You Won't be as Comfortable

Of course, if your air filter is severely clogged and your HVAC system is having trouble getting enough air, this can also affect your comfort level. Without enough airflow, your HVAC system will likely have a harder time heating/cooling your home, which means it won't be able to keep you comfortable when you need it most.

You Could Damage Your System

Not only will the strain of a dirty air filter cause more energy to be consumed, but it will also cause unnecessary wear and tear to your HVAC system’s components. This can result in your system needing costly repairs if your motor fails, and it could even cause your heater or air conditioner to overheat and fail. In fact, not changing a dirty air filter frequently enough is one of the most common causes of premature failure in HVAC systems.

While it can seem like a hassle, replacing your HVAC system's air filters regularly is critical in ensuring that it is able to keep you comfortable in your home. Contact us to learn more about the importance of regular HVAC maintenance!