Are you a homeowner with a furnace? If so, take a moment to consider how often you check or change your air filter. There are many reasons you should take the time to perform this maintenance task. Perhaps one of the key reasons is to prevent system malfunctions. Dirty filters are usually obvious because of what they are designed to do. They trap particles that are present in the system. However, when filters are not changed as needed, they can circulate the allergenic particles into the air. So, you may be wondering what to look for when inspecting your furnace's air filter. The following points will help you to understand the measures you can take to reduce the amount of dirt and debris that settles in your furnace.
Check and Change the Filter
Some homeowners who have never changed their furnace filters think that it is a maintenance task that requires skill. But in many cases, the old filter can be removed and replaced in a short period of time. Ensure that you properly dispose of the dirty filter to prevent dust particles from floating in the air or settling on surfaces. When you check the filter, look for dirt and dust particles. A thick layer of these substances is indicative of a system that is likely not performing efficiently due to the circulation areas of the filter getting blocked by the dust or dirt.
You may also find it helpful to look inside of your furnace from time to time to ensure that it has a clean appearance. If you acquire routine maintenance, the technician will clean away dirt and dust. Dirt and dust that cannot get trapped by the filter may resettle on the inner parts of the furnace. If you notice any black particulate matter on your filter, change it immediately. It could be a sign that mold spores have settled on the filter and could circulate through your home.
It is wise to ensure that you have the right filter for your furnace. A common mistake some homeowners make is choosing the wrong filter. If you choose the wrong-sized filter, it may not filter properly, which can impact its ability to properly trap particles. Another issue you may face if you do not select the correct size and shape filter is that the filter may not fit your furnace properly. This can also interfere with performance. An HVAC technician is a good resource to use to understand more about changing your filter and the correct type of filter to use.
Contact local HVAC contractors for more information.