Smell From Heater Vents

If it is close enough to your ducts then the ducts can spread the smell throughout your home.

Smell from heater vents.

Turn on your heating system and let it run for a few minutes if the smell is a mild burning smell if this is the first time the heat has been turned on this season. A backed up sewer line or a crack in a plumbing or sewer vent pipe could cause the smell. Advanced 2018 05 30t18 32 12 00 00 there could be several reasons why you have a burning smell coming from your heat vents. So once the heat comes on the dust burns off and the odor passes through your air vents.

Sometimes when you first turn on the heater it can smell like gas is burning. However if the initial burning dust smell has passed and your heater still smells like it s burning it could be something worse. In some cases rubber plastic or other materials end up inside of the ductwork via the air vents. It s important to do this however because while mold and mildew aren t serious problems for your equipment they can lead to respiratory health issues due to poor air quality.

The answer could be something as simple as burning dust to a faulty heater component. Dealing with odors coming from heating vents can be maddening particularly when the odor smells of rotten eggs or dead animals you d like to think your house is not only clean but tightly sealed against invasion from the outside. How to get rid of the smell of mildew from a central air conditioner. The smell of burning dust should go away after a while so there s no cause for alarm.

When the furnace is turned on the dust gets burned off. Once you are safe check the heater. During the summer dust settles within the hvac on the heat exchanger. If the smell isn t coming from the vents it s most likely a leak at a pipe fitting or within the equipment.

We can identify the odor from your vents and remedy it for good. Over the warmer months when the heat is not in use the dust from your home can settle in the vents and around the heating elements or combustion chamber in your furnace. Burning plastic or burning rubber. I will discuss these in depth below.

What s that burning smell in your home s heat ducts and vents. The issue of bad hvac smells tends to spike in early winter and late spring when people use their heating systems and air conditioners for the first time. If you smell a burning plastic smell or burning rubber smell that is not consistent throughout your house try to isolate the location. Either way it s supposed to make.

If you smell odor and think that something is on fire first make sure nothing is on fire. From a stinky sock odor to burning electronics and even natural gas your vents can smell like a foul rainbow of scents.