How to Change a Furnace Filter

This useful video explains how to replace or clean your furnace filter. Its pretty simple but the video is useful and points out a few things you may have missed. I hope this is helpful for your furnace replacement filter task. Cleaning and/or replacing a home furnace filter requires turning off the HVAC unit (furnace), pulling out the clips that hold the filter in place and inserting a new high-efficiency filter, making sure it faces the right way. The arrows on the side of the filter will help with this. Make sure you observe them. Replace a furnace filter every 90 days, or more often with pets and dusty environments (especially if you have allergies), with tips from a licensed home repair specialist in this free video on home maintenance. Frequent replacement may reduce the effect of dust mite allergens. The cost of furnace filters are not prohibitive so replace them often. Good luck with your DIY furnace filter replacement!