Why do I have a foul smell coming from my central heating system?

Why do I have a foul smell coming from my central heating system?

If you smell something foul coming from your heater vents, diagnose the problem. When you turn on your central heating system in your house, you expect a warm blast of air to enter through the vents and bring your home to a comfortable temperature. If the warm air is accompanied by a foul odor, you’ll likely be reluctant to keep it turned on.

What to do about foul smell from heating vents?

Flip the clip that holds the filter in place and pull the dirty filter out. Place a new one into the slot where the old filter was and replace the clamps. Be sure you install the filter with the proper side facing outward. There is generally an arrow indicating which way the filter should be installed.

Why does my heat vent smell like mold?

The smell of the decaying animals will drift into the home through the vents when the heat is running. Mold can also grow in vents causing a musty smell to circulate through the home. Professional duct cleaning services can eliminate these smells. Lee Morgan is a fiction writer and journalist.

Why does my furnace have a burning smell when I turn it on?

When the heat is turned on for the first time since this dust accumulation, it will often result in a burning smell from the burning off of the dust. It will go away momentarily and should not return during regular use. Change the filter on your furnace’s air intake.

Flip the clip that holds the filter in place and pull the dirty filter out. Place a new one into the slot where the old filter was and replace the clamps. Be sure you install the filter with the proper side facing outward. There is generally an arrow indicating which way the filter should be installed.

If you smell something foul coming from your heater vents, diagnose the problem. When you turn on your central heating system in your house, you expect a warm blast of air to enter through the vents and bring your home to a comfortable temperature. If the warm air is accompanied by a foul odor, you’ll likely be reluctant to keep it turned on.

Why does my furnace have a musty smell?

Change the filter on your furnace’s air intake. These filters are inexpensive and you can replace them yourself. A dirty filter can cause a musty smell or lead to overheating and a burning smell as well as a fire hazard. Flip the clip that holds the filter in place and pull the dirty filter out.

The smell of the decaying animals will drift into the home through the vents when the heat is running. Mold can also grow in vents causing a musty smell to circulate through the home. Professional duct cleaning services can eliminate these smells. Lee Morgan is a fiction writer and journalist.

Posted In Q&A