Changing Furnace Filter

Marking your calendar every 90 days or trying to remember the last time you changed the filter can be challenging so many furnace.

Changing furnace filter. Furnace filters are sold at home centers hardware stores and online. Changing a furnace filter is perhaps the quickest and easiest way to maximize the efficiency of your heating system and to help purify your home s air. Changing a home furnace filter regularly is the fastest and easiest way to make sure your furnace is running smoothly and efficiently as well as to help purify the air in your home. Similarly a dirty filter can cause an air conditioner to shut down because the coils freeze up when airflow is inadequate.

About once every month or so you should change your furnace air filter to keep your furnace running efficiently. The furnace and air conditioner typically share the same air handler. So now that you know how to change a furnace filter you also know how to change an air conditioner filter. Disposable ones are typically 1 or 2 inches thick.

Dispose of it and replace it with a new filter of the same size when it gets dirty. Here are some tips how to change your filter. Both events stress the system. If you don t change the filter lack of airflow through the furnace will cause it to overheat and shut down.

Replace the filter at least every time the seasons change. Check the filter monthly to see when it needs to be replaced. Get the right replacement. Many costly repairs can be avoided with regular filter changing.