How Often Should You Change Your Furnace Filter?
Filters play a crucial role in heating equipment, so replacing them is just as important as replacing a cracked heat exchanger. You can keep your furnace from overworking by changing the filter regularly. To determine when you should handle this maintenance task, take the following factors into account. Opening Windows and Doors Frequently Each time you open a window or a door, fresh air isn’t the only thing that enters your home. You’re also letting in dust and other airborne contaminants. These floating particles will eventually cover the furnace’s air filter. For this reason, it’s best
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