HVAC systems can be somewhat mysterious to homeowners, especially if they haven’t been properly maintained through the years. In particular, it can be difficult to know if a strange noise coming from your furnace is signaling an urgent problem or merely posing a minor annoyance. Any loud noise coming from your furnace can be attributed to a number of causes—some benign, others serious. While you should definitely get any furnace concerns checked out by a professional HVAC company, listening to the type of sounds coming from your system can help you at least diagnose a problem on your own.
Banging and clanging
While some banging sounds are expected in a gas furnace, particularly loud or noticeable ones could suggest problems with its ductwork or burners. If your furnace is making loud noises, that’s a sign that something is not quite right. Although it may be as simple as adjusting the settings or clearing out any foreign objects, it could also be a sign to get your furnace checked by an HVAC expert since repairs and maintenance may be necessary. Don’t hesitate on this issue, though—if left unattended, these issues can lead to costly damages.
Good news! More often than not, squealing sounds in a furnace mean that its motor bearings need lubrication, an easy fix. However, don’t delay in calling to have furnace maintenance taken care of. It could turn into something more serious.
If you hear scraping noises in your furnace, you are likely dealing with an issue with your blower wheel. This could suggest serious wear and tear on the part, meaning that you should cease using the furnace until you can get it repaired.
Rattling sounds in a furnace often point to loose screws or parts. You should turn it off and perform a quick inspection of its exterior to see if there are any panels that need tightening.
At the end of the day, though, if you are concerned about a sound coming from your furnace, it’s always better to get an expert’s opinion than leave it up to chance. With a bit of investigation, it can be determined what exactly needs to take place, which could mean anything from installing new parts to changing out the entire unit. Your furnace isn’t something you want to skimp on when it comes to regular upkeep and maintenance, so get those loud noises checked out before it’s too late!
If you need furnace repairs or furnace maintenance in Salt Lake City, reach out to At Your Service Pros today!