Air ducts are an essential part of your overall heating, ventilation, and air conditioning (HVAC) system. Once the central HVAC unit heats or cools the air, the ducts are used to channel the conditioned breeze to the vents in either your ceiling, walls, or floors. It is then flooded into the interior portion of the house to bring tempered comfort to your abode. It's a great setup and one that works amazingly when everything is operating as it should. However, there comes a time when the influx of dirt or debris can start to become a problem. Your ducts could be full of dust, but because they are largely unseen, you may be completely unaware of this. If any of the following red flags begin to become a problem in your house, it might be time to let a professional clean out your air ducts.

Dust Is Building Up On The Outside Of Your Air Ducts

When you live an extremely busy lifestyle and you're always on the go, it's easy to neglect some of the more obvious signs of dirty air ducts. It's possible to walk past your vents each day without really paying much attention to how much dirt is starting to accumulate on the surface of the device. You may think it's normal to see such build-up and believe that it's just part of the overarching structure of the system. However, the dust that you see on the outside of the vent could be a dead giveaway to what's taking place on the inside of the ducts as well.

If there is build-up coating your vents, there is a good chance that this is happening because the dust inside the ducts is being blown to the exterior side of the apparatus. Rather than just taking a feather duster and brushing away the dirt, you might want to let a professional take a look to make sure that you aren't underestimating a serious problem.

Your Airflow Isn't What It Used To Be

Clocking your airflow is also a good way to ascertain whether or not your ducts are clogged. If the dust has become so thick that your air doesn't heat up or cool down as quickly as it used to, it's time to seek outside assistance.

Keeping your air ducts clean is important for both health and comfortability reasons. Let a professional HVAC contractor evaluate your ducts to see if they need to be cleared as soon as possible.

For more information, contact a local company, like Vortex Air Duct & Dryer Vent Cleaning.