Did you know that a clogged air filter in your HVAC system can lead to some pretty alarming and scary consequences? Most people don’t realize the impact of neglecting those HVAC air filters for too long. What might seem like a small issue can seriously compromise your indoor air quality and affect your overall health? That’s why, at Milford Heating & Cooling, we’re on a mission to educate Ohio homeowners about the hidden dangers of overlooked, dirty air filters.  

What makes an overly dirty air filter so alarming?  

  • Deteriorated Indoor Air Quality: A blocked air filter seriously hinders your HVAC system’s ability to filter out airborne pollutants like dust, pollen, and germs. This leads to poor indoor air quality, which can worsen respiratory issues such as asthma and allergies—especially concerning for Ohio residents who face a variety of seasonal allergens. 
  • Elevated Energy Costs: When your HVAC system has to work overtime to push air through a jammed filter, your energy bills soar. According to a study by the Department of Energy, swapping out a dirty filter for a clean one can cut your air conditioner’s energy use by 5% to 15%.  
  • Risk of System Failure: Ignoring your air filter isn’t just about poor air quality and rising costs. A neglected filter forces your HVAC system to overwork, leading to increased strain and the potential for costly breakdowns down the line. 
  • Circulation of Pollutants: A clogged filter allows harmful pollutants—mold spores, pet dander, and tobacco smoke particles—to swirl around your home. These contaminants can trigger health issues, ranging from mild irritations to serious respiratory infections. 
  • Dust and Debris Build-Up: One of the most immediate consequences of a clogged air filter is the rapid accumulation of dust in your home. You’ll notice dust coating your furniture and HVAC vents, which not only affects cleanliness but also means you’re inhaling these particles daily. 
  • Germs and Bacteria Spread: A dirty filter can turn into a breeding ground for germs and bacteria, circulating harmful microbes throughout your space. This can particularly worsen conditions for anyone with asthma or respiratory issues. 
  • Worsening Allergy Symptoms: If you’re still sneezing, coughing, or dealing with itchy eyes despite medication, it’s time to check your air filter. Poor indoor air quality can exacerbate these allergy symptoms. 
  • Unpleasant Odors: Keep in mind that an obstructed air filter can lead to musty or foul smells invading your home. Keeping up with filter changes helps you avoid this unwanted scenario. 

Keeping your air filter clean is key to maintaining a healthy, comfortable home. Don’t let a simple task lead to big problems! 

How often should you replace your dirty air filters? 

So, how do you know when to change your HVAC system’s air filters? That’s a great question! Generally, and per industry standards, we recommend swapping out air filters every 30-90 days, depending on how much you use your system and your lifestyle. Here are a few other ways to keep track of the frequency of your air filter changes. 

  • Seasonal Shifts: It’s wise to change your air filters at the very least at the start of each seasonal change. It’s a good rule of thumb to go by, and this particular homeowner’s hack makes it a lot easier to remember to change your air filters! 
  • Post-Renovations: Tackling some DIY projects? Remember, any type of home project or home renovation can lead to a lot of dust and debris being sifted throughout the air in your home. As a result, it’s a good idea to replace your air filter after any major work to keep your air clean and your system running smoothly. 
  • Pet Owners: If you have multiple furry pets, you’ll want to change your air filters more often. Pet dander and fur can quickly clutter your home’s air quality, so stay on top of it to keep your space fresh. 

Keeping your air filters clean is essential for the health of your HVAC system and the quality of the air you breathe. When you stay proactive about your air filter maintenance, you’ll pave the way for a healthier HVAC system and healthier, cleaner in your home. Don’t wait until you notice a problem! Make air filter maintenance a regular part of your home care routine. With these tips, you’ll be ready to tackle any air filter issues that come your way!  

Milford Heating & Cooling is always ready to assist you with any HVAC concerns or scares that try to take you down! Call today at (513) 655-5112, or schedule an appointment online now by clicking here

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