Furnaces are commonly designed in a home’s HVAC system. For making the home warm and comfortable during the winter is the responsibility of the furnace. It is inevitably going to develop smells over time. Few smells can be harmless; however, some can suggest a serious issue. With this in mind, we at Ambient Heating & Air Conditioning would like to discuss the common smells a furnace can produce.

Why Does My Furnace Smell like Burning Dust?

A burning dust smell is among the most common odors furnaces make. When the furnace is turned on for the first time in a season, you are likely to smell something akin to burning dust. Should you be curious what this smell is, it is likely the literally dust burning. This smell is harmless. Typically, burning dust is a common smell should dissipate after a few days.

What Causes a Metallic or Burning Plastic Smell in House?

By design, the furnace parts can withstand a ridiculous amount of heat. However, they can overheat, since there are a few parts that when they get old begin to fail. In the event you smell something like burning plastic or metal coming from your vents, being a possible indicator that a part in your furnace is overheating, you need attention immediately. First, turn off the HVAC system and as soon as possible, contact a professional.

Why Does My Furnace Smell Like Sulfur or Rotten Eggs?

A common source of fuel for furnaces is natural gas. Though the great thing about natural gas is that it can power so many appliances, the downside is that natural gas is incredibly flammable. Gas companies add a chemical to the gas itself to give it a sulfur or rotten egg smell to ensure it is noticeable if a leak occurs since natural gas is odorless. It could lead to a litany of health issues if inhaled, the gas smells are very strong. If you smell rotten eggs or sulfur in your home, you need to take it very seriously. Call an expert for immediate repairs after you flip off the system.

Why Does My House Smell Like Mold or Mildew?

Being obvious is the heavy smell of mold and mildew. It is never good to notice the odor in the air vents. If the smell of mold or mildew starts to permeate your home, you need a professional. It is critical to rectify to take care of as soon as possible since prolonged mold exposure can have serious health repercussions.

What is the Dirty Sock Syndrome?

Even in our own homes, we could pick it out anywhere since the smell of a gym is very distinct. Should you ever realize your home smells like gym socks or a locker room, it could be your furnace. Bacteria growing on your furnace’s system coils is usually the source of the smell. It’s time to call an HVAC professional if your home does reek of gym socks, even if you haven’t been to the gym.

Emergency Furnace Troubleshooting, Diagnosis, Repair, Replacement & More in Springfield, Granby, Holyoke, South Hadley, Monson, Chicopee & Agawam, Massachusetts

Call in the professionals of Ambient Heating & Air Conditioning and let our certified experts assist you if you are noticing strange odors from your furnace.