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How to Change a Furnace Filter for Dummies

Last updated 6 years ago

Your furnace filter does a lot of work, from removing pollutants in your air and keeping the blower motor protected to increasing the efficiency of your furnace and keeping your air fresh. Changing the filter about once a month will keep everything running smoothly.

In this video, you can see how easy it is to change a furnace filter.  All you need to do is ensure that it is installed with the air flow indicator pointing in the correct direction and you’re sure to see savings on your monthly energy bills.  Watch the video for a visual demonstration and some tips on saving money as you purchase filters.

For all your furnace repair and maintenance needs, contact Blue Dot Services of Maryland. We’re here to help you get through the heating season comfortably. Call us at (410) 698-6465 for more information.


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