Smell From Heater Vents

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.

Smell from heater vents. Unfortunately though microbes and mice often find a way into walls and heating systems from the surrounding soil. What s that burning smell in your home s heat ducts and vents. Advanced 2018 05 30t18 32 12 00 00 there could be several reasons why you have a burning smell coming from your heat vents. 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.

When the furnace is turned on the dust gets burned off. The answer could be something as simple as burning dust to a faulty heater component. If you smell odor and think that something is on fire first make sure nothing is on fire. I will discuss these in depth below.

However if the initial burning dust smell has passed and your heater still smells like it s burning it could be something worse. Air conditioning particularly central air is a luxury for some and a necessity to others. Either way it s supposed to make. A backed up sewer line or a crack in a plumbing or sewer vent pipe could cause the smell.

If the smell isn t coming from the vents it s most likely a leak at a pipe fitting or within the equipment. Sometimes when you first turn on the heater it can smell like gas is burning. From a stinky sock odor to burning electronics and even natural gas your vents can smell like a foul rainbow of scents. Burning plastic or burning rubber.

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. Once you are safe check the heater. We can identify the odor from your vents and remedy it for good. If you smell a burning plastic smell or burning rubber smell that is not consistent throughout your house try to isolate the location.

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. During the summer dust settles within the hvac on the heat exchanger. So once the heat comes on the dust burns off and the odor passes through your air vents.

A smell like mold or mildew is a common one but if you ve been noticing a musty or moldy odor from your vents it can be difficult to pin down the source. 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.