Most people think to call their local HVAC experts when their furnace stops working, starts making noises, or leaks water. How about unusual smells? That new, funny odor in your basement could be a sign that something is going wrong inside the mechanical workings of your furnace. Here are some fragrances to which you shouldn’t turn up your nose:
Sulfur, or Rotten Eggs
It’s one of those smells that you can pinpoint immediately, and usually as a red flag. Whether your eggs are actually rotting in the fridge or worse, it’s never followed by good news. Many gas companies add this smell to their gas intentionally so that homeowners notice immediately and call a technician. If you believe that this smell is coming from your HVAC system, shut off all gas appliances and open all the windows to help disperse the gass. Call a heating and cooling technician as fast as possible to notify them of a potential gas leak.
Moldy, or Damp
Air conditioning systems can collect moisture throughout the summer months, which can fester in your ducts and vents, producing mold buildup within your house. If you smell this musty scent when you turn on your heat or AC, call a Top Notch service technician to check for possible mold development. We’ll thoroughly check your duct system for mold and mildew and can eliminate any problem areas. Your lungs and nose will thank you when your household air is back to being fresh and clear.
Burning, or Smoldering
If you pick up a burning odor near your heating and air conditioning system, there’s a chance that something could be, well, burning. This should demand your immediate attention and action. If the smell seems to be coming from your furnace, it could be mean that something is overheating as a result of mechanical or structural problems. For example, the wiring may be faulty or the cooling mechanism is broken. Take cautionary steps to ensure safety: shut off the unit immediately and contact a professional to evaluate the unit and provide an accurate report on what is going wrong.