How Often Should I Change My Furnace Filter?

August 07, 2024

Keeping your Culpeper, VA home’s furnace running in tiptop shape requires general maintenance. This includes hiring a professional to inspect your unit and do necessary furnace repairs. Also, you’ll need to do a little preventive maintenance yourself. Replacing your furnace filter is one of the most important forms of preventive maintenance. That said, how do you know when to replace your air filter?

How Do You Know It’s Time to Replace the Air Filter?

Typically, the golden rule is to replace your furnace filter at least once every 90 days. Some homeowners have to replace their air filters more often, though, especially if they use their furnaces often. Also, keep in mind that many filter manufacturers have their own suggestions on how often you should replace the filters.

Signs That You Might Need a New Furnace Filter

While the 90-day guideline works well for some homeowners, it’s just a guideline. It’s important to know the signs that you need to replace the filter sooner. If the furniture in your home gets dusty quickly after cleaning, you likely need to replace the filter.

Another common sign that your filter is dirty is when the furnace runs more often than it should. This symptom usually indicates that the furnace is struggling to do its job because of a clogged filter. If changing the filter doesn’t solve your problem, you should call a professional to assess your furnace system.

Let Total Comfort Provide Your Furnace Repair and Installation Services

At Total Comfort, we have the comfort of your whole family in mind. That’s why we provide heating and cooling services, including furnace repair and installation. While you can replace the air filter yourself, it’s best to leave general maintenance to our professionals. Our trustworthy mechanics can spot problems before they escalate into major issues too.

Keep your furnace running right. Reach out to us to learn more about our furnace installation and repair services.