Smell of Fall in the Air.. or is that something else?

Fall Maintenance Programs at Morgan AC 813-500-7765

Funky Furnace Smell?

Ahh, the smell of the crisp autumn air and promises of apple pie and pine trees. Fall weather brings us cooler, welcomed temperatures. While this can be a relief from hot summer days, the temps at night can dip and bring frigid air. It has been many months since your HVAC system has run your heater, and during the latest temperature drop you turned it on. Those pleasant fall smells have disappeared into burning, musty odors. While you should never ignore a foul smell, there may be a simple fix to your smell.

Furnace smells are actually normal and not usually a cause for concern, though can be so strong that homeowners get worried. Here are some of the possibilities causing this strange odor.....

Dust: This is the most common cause for the smell, your furnace has been out of use for a few months and dust settles in the combustion chamber. It can collect in the duct work, and when the furnace is turned on for the first time in the season it gets blown throughout the house. The dust can also burn off and release an odor, though it should disappear within a few hours or the first couple of uses. This scent cannot be completely avoided. Try turning on your attic fan or open windows to help reduce the smell the first time you turn in on.

Dirty Filters: HVAC Maintenance not only keeps your system running smoothly and increases the longevity of your unit, but dirty filters can cause this odorous effect if not changed regularly. Air becomes blocked and cannot flow freely. There is also a possibility that the unit could overheat. It is important to install a clean filter regularly and have it tuned up once a year by a professional to keep it in the best condition in order to save you money and make your home comfortable.

Electrical burning smells, smoke or mildew may be causes for concern. Blocked chimneys and furnace motors overheating require an experienced technician to check electrical components and blockages. Don’t hesitate to call and ask a professional if you have any questions.

Often times, early in the season AC Contractors will offer maintenance and filter specials, Call Morgan AC today and schedule a heating inspection and let the experts help.