Winter Window Condensation Challenges

If you reside in a cold aspect of the country you are familiar with condensation and ice forming on the inside of windows. This challenge is becoming additional prevalent with new dwelling building due in portion to the improved insulation and “tightness” of the houses. As the temperatures continue to drop outside I receive lots of inquiries about window condensation.

Condensation and ice form on windows because the window surface is beneath the dew point for the air near the window, so some of the moisture in the air condenses on the glass. The greater the relative humidity of the air close to the window, the greater the temperature of the dew point. Essentially there are two ways to stop this from happening. The 1st is to lower the relative humidity in the property and the second is to increase the temperature of the window glass.

Lowering the relative humidity is the most efficient way of reducing window condensation. Make positive that exhaust fans are vented properly and in superior functioning situation. Bathrooms, dryer vents and kitchen vents are the biggest culprits for introducing increased humidity inside the property. Suitable venting is critical simply because today’s homes have been insulated so well that there is no way for the additional moisture to escape. To be efficient the relative humidity must be dropped to a minimum of 40%.

Escalating the temperature of the window is a bit more challenging. For starters make confident window curtains and blinds are opened through the day to let in sun and also to permit air movement to help dry points out. By opening curtains and blinds you happen to be also enabling the warmer air from the space to warm up the window.


If vacuum glazing windows take these actions and have great excellent windows the condensation and ice should really go away. For extra data make contact with the manufacturer of your windows or check with your local developing provide organization.

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