Procrastinating on changing your filter will bring issues if ignored. Filters are relatively inexpensive and easy to change so there is no reason you shouldn’t maintain them properly. If you don’t change or clean your filter often enough the filter can get clogged with dust and other particles, which makes your furnace to work harder to maintain proper airflow. This will reduce your furnace’s efficiency and can cause damage and you will need to repair your furnace with a Seattle HVAC Contractor.
Depending on these many different variences such as type of filter, if and how many pets you have, whether anyone in your home has allergies, etc can change how often you should change your filter.
Its a good idea to check your filter once a month and change as needed. During extreme weather or if you run your fan a lot, you will need to change it more often. If you don’t feel comfortable with regularly replacing your filter on your own, it’s a good idea to contact a Seattle HVAC Contractor to have your Seattle furnace Repair and have it maintained properly.