There’s no shortage of reasons to make sure the air filter for your furnace is being changed regularly. Energy Star recommends changing your air filters once a month, but at the very least you want to be sure to put in a fresh filter every three months. Here are some reasons why:
- Avoid Bigger Problems – a severely clogged filter can cause your system to overheat and shut down completely, possibly leading to costly repairs
- Keep Your Air Clean – a fresh air filter will refresh the air in your home, lessening allergens like dust and pet dander
- Save Money on Utility Costs – a clogged air filter causes your system to work harder, making it less efficient, while regularly replacing your air filter can save 5-15% on utility costs
- Extend the Life of your Heating System – keeping everything clean and running smoothly helps lengthen the life of your HVAC system