Woman closes her earsIt’s winter and your duct work may be experiencing a little expansion due the sudden bursts of warm air being used to heat your space.  But what if that very normal function begins making a lot of unsettling noise?  Well, not to worry!  Most duct noise is very normal and harmless.  As mentioned before, your duct work is just expanding and making way for the air that is being used to keep you comfortable in the cold weather.  But it there ever a time to worry?  Let’s find out.

So, when should duct noise be of concern?  Duct noise is only of concern when the noise is actually come from your furnace and not your duct work at all.  Gas furnace owners know that there are burner elements as a part of their system.  As time passes, these burners can become dirty, clogged, and/or corroded.  When this happens, interference happens in the ignition process. The noise you hear from this issue will occur just after your furnace kicks on due tot the ignition sparks lighting the extra gas that has filled the chamber during missed ignition.  When you notice this type of issue, it’s time to call a professional HVAC service technician as this can turn into a very dangerous issue.

As you can see, duct noise itself is not of concern.  Yet, if the noise you hear is actually coming from your furnace, service is needed.   If you are in need of heating or cooling service near Wentzville, contact the team at American Services today!  Our professional technicians are ready to take care of your entire list of commercial HVAC, refrigeration, cooking equipment, water filtration, industrial equipment, and beverage systems needs in one short visit.  We can even give you a free estimate on upgrading your existing equipment with new, energy efficient models!  Why not give us a call today?