Replacing a filter has the same function as getting the oil changed on your car. It’s a normal maintenance procedure done to protect the efficiency of your home, and it protects your HVAC system by not letting it get dirty and clogged.
A new filter will also help keep your air free of contaminants. Air filters keep your home smelling and feeling fresher, and they also protect your heating and cooling systems by preventing debris accumulation on internal components– meaning your unit will be more efficient for longer.
Air filters around the home should be changed regularly. Depending on your filter type, this could mean about three months (90 days) or up to 6 months for other filter types. There should be information about when to change your specific filter on the packaging itself, or it is easily found online.
You’ll know when your filter needs replacing by marking it on your calendar, setting a reminder, or looking at the filter itself. If your air filter is dirty or discolored, or if you notice reduced airflow, strange odors, increased energy bills, and dust buildup around the home, it may be time to replace your filter. You should check your air filters monthly, especially if your system runs all day, every day. Your filter may need to be replaced quicker depending on the location of the filter, the presence of pets in the home, smoking habits, home size, and allergy seasons.
Replacing your air filters may seem like a small chore, but it has big implications for your air quality and overall health of both your home and the people who live inside of it. Do yourself a favor and take care of the air filters– you may notice big changes.