5 Common HVAC Smells and What You Should Do About Them

5 Common HVAC Smells And What You Should Do About Them

Are you aware of the different smells produced by your HVAC systems? Well, here’s a rundown of the 5 most common disappointing odors that your heating and cooling system makes and the necessary actions you can do about them.

  1. Musty Odors

The musty smell in your house is the result of growing mold. Since molds thrive in places with high humidity, make sure to regularly clean your system’s ductworks. Aside from your system, you should also hire a professional to track mold source in the entire household to stop them from causing too much trouble in your indoor air.

  1. Electrical Odors

You will notice electrical odors when your heating and cooling system is overheating. Check your system if something is hindering proper performance which makes it work harder. This issue can also be because of a faulty motor or wiring problem. Either ways, make sure to ask for a professional’s help because doing it alone with less knowledge may just intensify the problem.

  1. Rotten Egg Smells

The most dangerous odor that your HVAC system releases is the smell of a rotten egg or sulfur. This means that your system is experiencing a leak of natural gas. Since these gases are odorless, manufacturers are putting smell on it to alert homeowners when they leak. Open your window, go out of your house and seek for expert’s help immediately.

  1. Gas Smells

Gas odor happens when you start to use your system after a long inactive time. Since you’re not using your furnace for the entire summer season, expect a pile of dust compressed in your ductwork. Once you switch on your system, gas smell is produced because the dust are burnt. This will just fade after the dust have been burned completely.

  1. Oil smells

A minor cause of oil smells can be leaking oil in your system. You can easily solve this by tightening a valve. However, if the smell is still there, the problem might come from a clogged burner. This is a serious issue which you cannot do yourself. Make sure to contact an HVAC professional to help you out.

If you’re being disturbed by these smells from your HVAC systems, the best thing to do is to contact an HVAC expert to diagnose the issue. Albers Air Conditioning & Heating is just around the corner for your HVAC needs.

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