Condensation is not caused by faulty windows. Windows don't cause condensation. Condensation on windows and other surfaces can be controlled by managing the temperature and humidity levels in your home. Condensation on Double- and Triple-Pane Windows Your window company might explain to you that double- and triple-pane windows are specifically meant to prevent condensation problems. As the air moves toward the outer walls of your house it cools holding less moisture. If you’re noticing condensation droplets forming on these types of windows, it’s important to contact the professionals right away. Wood does not do well when exposed to water. Warm air holds more moisture than cold air.The air in your house is warmer in the center of a given room. Some new windows have condensation because the surface of the window is below the dew point. Why now? Posted on January 6, 2012 by T.D. All 3 of these windows were replaced 15 plus yrs ago. 3 Windows on the back of my house get condensation in the winter which is right now. None of the other Windows sweat. Condensation Between Window Panes 1. When cold weather sets in, condensation can appear on windows and sliding glass doors. I didn’t have condensation problems with my old windows. Humidity Factors. Condensation on the interior of windows and doors occurs when warm air comes into contact with cool glass. If your old windows were drafty, those cracks did more than just let in the wind; they allowed excess moisture to … This is especially common in colder months, when indoor air is warmer and more humid and outdoor air tends to be cold and dry. Unaddressed condensation issues can be destructive to property and harmful to your health. Windows provide a surface for moisture to condense on, warning you there is too much moisture in your home. Condensation will appear from time to time on even the best-performing windows—in fact, it’s often noticed more on often on better windows, because of their energy efficiency. As the sun warms up the windows, the condensation will evaporate. If your molding or frames are made out of wood, this can be very detrimental. Condensation occurs when the surface is cooler than the dew point temperature of the air that is in contact with the surface. Humidity, Condensation and Your Home. The fastest way to ventilate your home overnight and reduce condensation is to open the windows. Try Cleaning the Windows. It’s probably indoor humidity. condensation, it’s extremely unlikely that the seals are bad on all of the windows. This is how you get moisture on windows. All of the others were replaced at the same time maybe 10 yrs ago. Several things add moisture to the air in our homes. That way, you’ll release the warm, damp air from the home and lower the level of humidity. Bathroom windows will almost always "sweat" in the winter. Just like the dew evaporates off of your car and your lawn, it will evaporate off your windows as well. Everyday living generates a surprising amount of indoor moisture. If you think that you have condensation between the windows, be sure to clean them off first. This can cause the molding to expand and contract and eventually crack. If you lower the level of dampness in the room, there is a good chance that you’ll get rid of condensation on windows. Often called "sweaty windows," the condition is the result of high humidity and low temperatures. The odd thing is the MBR has 2 Windows but only the one on the back side sweats. This is NOT a bad thing. This condensation is not bad for your windows, yet as the water collects, it can run onto the molding and frames around our windows. Is condensation bad for windows? Breathing and perspiration add 3 pints of water per person into the air every day. Inoue. 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