When Should I Replace my HVAC System’s Air Filter?

The average person’s everyday life is very busy, so sometimes important tasks like changing your HVAC system’s air filter can fall by the wayside. However, a clogged and dirty filter can affect both your health and your wallet. Check out these tips below to ensure that you don’t miss a filter replacement again.

HOW OFTEN THE FILTERÂ SHOULDÂ BE REPLACED

To avoid complications with your HVAC system, it is best practice to change the more cost-effective fiberglass filters every 30 days. If you have a high-end pleated filter, then you can wait as long as six months, though it is recommended to change them every 90 days.

Leaving your filter in longer than the recommended time will allow for the buildup of dirt, dust, and allergens which will decrease the efficiency of your unit and spread nasty pollutants into your home’s air.

SIGNS YOUR FILTER NEEDS TO BE REPLACED

1. Filter Looks Dirty or Clogged

The easiest way to see that your filter needs to be replaced is by looking to see if it’s dirty or clogged. If you see that your filter is covered in dust, clogged, or looks torn or damaged, then it’s time for a new filter.

2. Increased Dust and Dirt Around Vents and Home

If you start noticing your home is dustier than usual, especially around the vents, then it might be time to replace your filter. This happens because particles that are usually filtered are now pushed through the vent and collected on furniture and surfaces in your home.

3. Increase In Electricity Bill

If you find that your energy bill is higher than usual, your filter likely needs to be changed. This is due to the dirt and debris on your filter making it harder for your unit to get the air it needs to heat or cool your home. The more challenging it is for the system to do its job, the more energy it requires, thus causing your bill to up.

4. Heating or Cooling Your Home Takes Longer

It is time to change your filter if you find your unit isn’t heating or cooling your home as efficiently as it used to. Dirt and debris can reduce the amount of air your system is able to push into the house. Less air means it will take longer to heat or cool rooms if the system can even reach an adequate level at all.

For your heating and cooling needs Jackson Plumbing, Heating & Cooling has got you covered. Contact us online, or give us a call today: (256) 353-0051 to schedule your appointment.

Flexible Financing options

Learn More
Homepage Image
Homepage Image

Expert Plumbing & HVAC Service in Decatur, AL

Lightning-Fast Service in Madison, Morgan & Limestone Counties

When you need a trusted plumber, HVAC technician, or electrician, turn to Jackson Plumbing, Heating & Cooling—Northern Alabama’s leading home services provider since 1987. With decades of experience, we take pride in delivering expert solutions with reliability, professionalism, and a commitment to our community. Our team understands the importance of dependable service, ensuring every job is done right the first time. Whether it’s a minor repair or a major installation, you can count on us to keep your home running smoothly.

At Jackson Plumbing, Heating & Cooling, your comfort is our top priority. We’re committed to keeping your home’s essential systems running smoothly every day. Homeowners across the Decatur area choose us because we:

  • Have the expertise and equipment to handle any job: Our skilled team is equipped with the latest tools and industry knowledge to tackle any plumbing, heating, cooling, or electrical issue.

  • Maintain professionalism at all times: We follow a strict no-profanity policy and uphold the highest standards of respect and courtesy in every interaction.

  • Prioritize your safety: Every team member undergoes thorough drug testing and background checks for your peace of mind.

  • Are local and always ready to help: As a trusted local business, we’re nearby and ready to respond promptly to your needs.

  • Stay ahead with ongoing training: Our technicians receive continuous training to stay updated on the latest techniques and industry advancements.

  • Offer a Peace of Mind Protection Plan: Our comprehensive service plans keep your systems running efficiently year-round.

At Jackson, we’re more than just a service provider—we’re a team of dedicated professionals committed to delivering quality results at fair and transparent rates.

Contact the Jackson team today to schedule an appointment for plumbing, heating, AC, or electrical services in Madison, Limestone, or Morgan County.

read more