Frequently Asked Questions About Your Home’s Air Filters
How Much Should Does It Cost To Change An AC Filter?
Filter cost varies by type, with costs commonly ranging from $10 to $50 or more, depending on the brand or type. This is a critical component to keeping your HVAC system healthy and properly functioning.
The amount of time you should change your air filters depends on how frequently you are using your HVAC system, where your home is located, the climate, pets, and on how old your heating and cooling system is. Typically the recommendation is every 3 months, however based on some of the factors listed, you may want to consider changing your air filters more frequently.
What Happens If My AC Filter Is Not Changed
If you do not regularly change the filter in your AC unit, you are risking damage to your compressor. A clogged filter makes your unit work harder than usual to pull air through its system. The slower airflow makes it more difficult for your air conditioner to cool, and therefore the AC unit will run continuously to try to cool the home.
How Do I Know If My AC Filter Needs To Be Replaced?
There are many indicators that your AC filters are due for replacement. Accumulation of dust around the vents is probably the biggest sign that it is time, however strange or foul odors, increases in energy bills, an overheating air conditioning system and an increase in allergies may also all be signs that it is time for replacement.