The HVAC system is essential for maintaining indoor comfort and a healthy level of air quality. To keep it working properly, regular upkeep is required, which includes changing the filters often. While it’s important to pay attention to the manufacturer’s recommendations, you shouldn’t strictly go by this when determining if it’s time for a replacement. Depending on whether you have pets, how often the HVAC equipment is used, and a variety of other factors, the filters may get dirty at a faster rate. Here are a few signs you need new ones. 

How to Tell When It’s Time to Change Your HVAC Filters 

1. There’s Dust Everywhere 

Dust will accumulate in your home naturally, but if you see an excessive amount covering all of your surfaces, this is an indication the HVAC filter isn’t doing its job. When a filter becomes too dirty, it will often start to release dust particles, which end up getting pushed out into your living space through the vents.

2. Allergy Symptoms Worsen 

If someone in your household experiences allergies or asthma, you may begin to observe their symptoms worsening. People will frequently experience more headaches, sickness, and fatigue when an HVAC filter is dirty or clogged, as it will no longer be able to remove dust, pet dander, or allergens from the air. 

3. Your HVAC System Is Running Inefficiently

A filter that is overdue for a change will also make it difficult for the HVAC system to operate efficiently. It’s common to notice that the equipment is running for longer periods of time before reaching the desired temperature or air isn’t being evenly distributed throughout the house.

Clogged and dirty filters can cause a number of problems, such as putting extra stress on your HVAC equipment and creating an uncomfortable and unhealthy living environment. If you need assistance replacing your filters, contact Air One Heating & Cooling. For more than two decades, they have been entrusted to help Foley, AL, homeowners keep their HVAC system running at peak performance. They will ensure you’re using the right filters in your unit and look for evidence of any other issues that need to be addressed. Call (251) 967-1665 to schedule an appointment or learn more about the different services they offer.