What can cause H2O condensation on windows in a new build home?
Like your windows are sweating? It’s lack of air circulation in your home. From: masterhandyman.com: …This condensation is not necessarily the fault of your windows. Rather, it is the result of warm, moist air coming into contact with cooler window surfaces. If you want to get rid of the condensation on your windows, you need to consider three areas. 1. Maintaining the proper air exchange in your home. 2. Correcting any excessive indoor relative humidity. 3. Making your windows and surrounding area as energy efficient as possible. Older, less insulated homes actually leak humid inside air and replace it with the dryer air from outside, However, most newer homes are so “tight” and well insulated that there often isn’t any such air exchange. One way to determine whether your home has too much or too little air leakage is to have a blower-door test and infrared scan of your home. Certain home heating contractors and insulation specialists can do this. They are rare, but worth searching
