Understanding Air Filter Replacement: Why It’s Important

Old, dirty air filter behind a new, clean air filter

One of the most important aspects of maintaining your home’s HVAC system is usually the easiest to overlook. Changing your air filters is critical in keeping your heating and cooling systems running efficiently and safely. How often you change your filters also impacts the quality of the air inside your home as well as the lifespan of your HVAC system.

The Lakes Heating & Air Conditioning experts can help you determine which air filters suit your HVAC and address any issues you encounter with your AC or heating system.

Importance of Regularly Changing Your Air Filters

Changing your HVAC air filters is a necessary part of regular system maintenance to keep the system running optimally and safely. Many issues that lead to breakdowns start with a clogged air filter. Below are the most common reasons you should change your air filters regularly.

Maximized HVAC Efficiency

When your air filters are dirty or clogged, your HVAC system uses more energy to try to maintain your desired temperature. The system must work harder to push the air through it. Not only does this reduce system efficiency, but it also increases your heating and cooling costs.

Improved Indoor Air Quality

Air filters are designed to ensure the air entering the HVAC system is free of dust, dirt, pollen, mold, animal fur, and more. However, over time, the filter can become clogged with dirt, germs, and bacteria. Changing your air filter frequently will keep your home’s air cleaner and healthier.

Prolonged System Lifespan

When your system has to work harder due to clogged air filters, it actually reduces the lifespan of your HVAC system. By changing your air filters regularly, you can ensure you’re maximizing the lifespan of your system. 

Fewer Breakdowns

Changing your air filters frequently allows your system to run efficiently, which means fewer breakdowns and repair needs. Proper maintenance of your system is always best to prevent costly problems or premature replacements.

Improved Temperature Control

Clean air filters help your system maintain an even temperature, especially during extreme outside temperatures. If your AC is blowing warm air, always check your air filters to ensure they don’t need to be changed.

How Often Should I Replace My Air Filters?

Your air filters should be changed at least once every quarter, but if you have pets, you’ll want to do this more frequently. If you have one pet, we recommend changing your filters every two months, and if you have more than two pets, you’ll want to change your filters every 20 to 30 days. Additionally, if anyone in your household has allergies, you’ll want to change the filters monthly.

If you neglect to change your air filters, you might notice these problems:

  • Unexplained increase in energy costs
  • Problems with temperature control
  • Frozen air conditioner coils
  • Excess dust accumulating in your home

Schedule HVAC Maintenance With Lakes Today

If your HVAC system isn’t meeting your needs, the licensed and insured technicians at Lakes Heating & Air Conditioning can help. We offer comprehensive heating, cooling, and indoor air quality services throughout Northeast Ohio, including repairs, replacements, and maintenance.

We service all brands and offer free estimates on service calls and replacements. We offer upfront pricing, financing options, and discounts for military personnel, veterans, and seniors.

Keep your HVAC system running optimally by scheduling services with Lakes Heating & Air Conditioning.

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Why Choose Lakes Heating & Air Conditioning?

Trusted & Respected in Your Home & Business Since 1974
  • Licensed & insured
  • Free estimates & upfront pricing
  • Family-owned & -operated
  • Background-checked technicians
  • Financing options available
  • Veteran discounts
  • ACCA-accredited
  • Members of the Green Chamber of Commerce & Green Schools Foundation
  • Sponsor various sports teams in the community