• How Often Should Furnace Filters Be Changed?

    Changing your furnace filters is important for preserving indoor air quality and ensuring the efficiency of your heating. When you don’t change your filters regularly, they will fail to adequately trap dust and air particles, allowing them to enter your home and the air you and your family breathes. A clogged filter will also make your furnace have to work harder to heat your home, leading to higher energy costs. Changing your filter should become part of your regular home maintenance routine.

    How often your filter needs changed depends on a number of factors, including the size of the filter, whether you have pets or have smokers in your house, and whether you have a habit of keeping your windows open. Generally, a filter that is one to two inches can be changed every three months, while four-inch filters can be changed every six months, and five-inch filters can be changed every 12 months. However, if you have pets, smoke, or keep your windows open, you may need to change your filters as often as once per month.

    If you have any questions about getting the most from your furnace and improving your indoor air quality in Berkeley , contact Albert Nahman Plumbing & Heating for advice. Dial (510) 843-6904 to speak to one of our pros.