Cleaning Your Humidifier

imageIn the winter our houses tend to dry out causing static electricity, dry nose, throat and skin problems.  One way to add moisture to our homes is to use a humidifying device.  These machines can be cool mist, steam or evaporative (a fan blows air through a moistened absorbent material like a belt or filter).  These will add moisture back into the home if it is dry but care must be taken to avoid excessive moisture which can lead to bacterial growth if the machines are not maintained and cleaned regularly.

Here are some tips to keep in mind if you are using a humidifier in your home:

  • Use distilled or demineralized water in your machines to reduce hard water deposits. Tap water often contains more minerals which can be released in the mist. If the particles are fine enough they can be breathed in which could cause health problems depending on what the type and amount of minerals are.
  • Try to change the water in your humidifier daily. By emptying the tank and wiping it dry it will keep any film and scum from developing in your machine and will reduce the growth of microorganisms. If the tank is not removable use the manufacturer’s instruction to keep the machine clean.
  • If you are using a steam vaporizer keep it out of the reach of children. The steam can cause burns if anyone comes in direct contact with it.
  • Make sure that the humidity in your house doesn’t go beyond 50 percent. If so moisture can build up on windows and walls and can cause mold growth. A tool called a hygrometer can measure the humidity level in your house. They are usually found at your local hardware store.
  • Follow the manufacturer’s directions on what cleaning products to use. If bleach or other products are used, the tanks will need to be rinsed well before using so that those strong chemicals smells are not released into the air in your house.
  • At the end of the season make sure that all of the parts are cleaned and dry before putting it away. Also clean it thoroughly before bringing it out to use again the next winter.

Remember breathing dirty air can cause problems ranging from flu-like symptoms to infections.  If you suffer from allergies or asthma the problem can be even worse.  By keeping your humidifiers clean and using them correctly you can make your house comfortable and safe.

Beth Marrs

I graduated from Iowa State University with a degree in Adult Home Economics Education. I love to cook and entertain and spend time with my family.

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