ArtsAutosBooksBusinessEducationEntertainmentFamilyFashionFoodGamesGenderHealthHolidaysHomeHubPagesPersonal FinancePetsPoliticsReligionSportsTechnologyTravel

Moldy Windows

Updated on September 29, 2010

 Its almost that time of year again, where the windows begin to sweat and all of the mold and mildew comes back after last springs massive cleaning effort.  Window condensation not only ruins your windows, it puts mold spores into the air that can dramatically increase asthmatic symptoms and cause other respiratory health problems.  Believe it or not, you window condensation problems are fairly simple to fix, but will require an investment.  If you do not take care of this now, however, you will be spending thousands of dollars on windows.  here is what is most likely happening.

Sweating Windows

Homes that are built more energy efficient, or are too tight contain a lot of moisture from the people who live in the house. The more people, the more showers, the more cooking, and the most breathing occurs. People put a lot of moisture into the air.  The solution to getting rid of the excess moisture, besides getting rid of the family members in your home, is to have an air recovery ventilator (ARV) installed.  The air recovery ventilator brings in fresh air from outside through insulated ductwork and also takes the stagnant air in the house and exhausts it, constantly renewing the air in the house.  For cold weather climates, the ARV is equipped with an electric heat exchanger and is sometimes referred to as a heat recovery ventilator (HRV).  While the constant air flow will not eliminate the window condensation during extreme cold weather, it will negate most of the condensation, enough to keep the windows from molding.

Other Factors

Other factors that cause condensation in a home are as follows:

Laundry vents

If you have laundry vents that have a heating trap on the vent, discontinue this practice as it can cause enough condensation in the home to have mold issues.

Humidification Units

Humidifiers are great for dry home air, but should not be creating air that has a relative humidity over 50%.  Adjust your dial accordingly to try and bring the moisture level down.

Bathroom Fans

If you have a few kids and everyone takes a shower in the morning without running the fan, this will contribute a huge amount of moisture in the air.  The bathroom ran has to run continuously when showering and for 15 minutes after you are done showering.

Window mold can be eliminated, but it may take some special equipment and will definitely take a change in lifestyle.


    0 of 8192 characters used
    Post Comment

    No comments yet.


    This website uses cookies

    As a user in the EEA, your approval is needed on a few things. To provide a better website experience, uses cookies (and other similar technologies) and may collect, process, and share personal data. Please choose which areas of our service you consent to our doing so.

    For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at:

    Show Details
    HubPages Device IDThis is used to identify particular browsers or devices when the access the service, and is used for security reasons.
    LoginThis is necessary to sign in to the HubPages Service.
    Google RecaptchaThis is used to prevent bots and spam. (Privacy Policy)
    AkismetThis is used to detect comment spam. (Privacy Policy)
    HubPages Google AnalyticsThis is used to provide data on traffic to our website, all personally identifyable data is anonymized. (Privacy Policy)
    HubPages Traffic PixelThis is used to collect data on traffic to articles and other pages on our site. Unless you are signed in to a HubPages account, all personally identifiable information is anonymized.
    Amazon Web ServicesThis is a cloud services platform that we used to host our service. (Privacy Policy)
    CloudflareThis is a cloud CDN service that we use to efficiently deliver files required for our service to operate such as javascript, cascading style sheets, images, and videos. (Privacy Policy)
    Google Hosted LibrariesJavascript software libraries such as jQuery are loaded at endpoints on the or domains, for performance and efficiency reasons. (Privacy Policy)
    Google Custom SearchThis is feature allows you to search the site. (Privacy Policy)
    Google MapsSome articles have Google Maps embedded in them. (Privacy Policy)
    Google ChartsThis is used to display charts and graphs on articles and the author center. (Privacy Policy)
    Google AdSense Host APIThis service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles. No data is shared unless you engage with this feature. (Privacy Policy)
    Google YouTubeSome articles have YouTube videos embedded in them. (Privacy Policy)
    VimeoSome articles have Vimeo videos embedded in them. (Privacy Policy)
    PaypalThis is used for a registered author who enrolls in the HubPages Earnings program and requests to be paid via PayPal. No data is shared with Paypal unless you engage with this feature. (Privacy Policy)
    Facebook LoginYou can use this to streamline signing up for, or signing in to your Hubpages account. No data is shared with Facebook unless you engage with this feature. (Privacy Policy)
    MavenThis supports the Maven widget and search functionality. (Privacy Policy)
    Google AdSenseThis is an ad network. (Privacy Policy)
    Google DoubleClickGoogle provides ad serving technology and runs an ad network. (Privacy Policy)
    Index ExchangeThis is an ad network. (Privacy Policy)
    SovrnThis is an ad network. (Privacy Policy)
    Facebook AdsThis is an ad network. (Privacy Policy)
    Amazon Unified Ad MarketplaceThis is an ad network. (Privacy Policy)
    AppNexusThis is an ad network. (Privacy Policy)
    OpenxThis is an ad network. (Privacy Policy)
    Rubicon ProjectThis is an ad network. (Privacy Policy)
    TripleLiftThis is an ad network. (Privacy Policy)
    Say MediaWe partner with Say Media to deliver ad campaigns on our sites. (Privacy Policy)
    Remarketing PixelsWe may use remarketing pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to advertise the HubPages Service to people that have visited our sites.
    Conversion Tracking PixelsWe may use conversion tracking pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to identify when an advertisement has successfully resulted in the desired action, such as signing up for the HubPages Service or publishing an article on the HubPages Service.
    Author Google AnalyticsThis is used to provide traffic data and reports to the authors of articles on the HubPages Service. (Privacy Policy)
    ComscoreComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Non-consent will result in ComScore only processing obfuscated personal data. (Privacy Policy)
    Amazon Tracking PixelSome articles display amazon products as part of the Amazon Affiliate program, this pixel provides traffic statistics for those products (Privacy Policy)