New Vinyl Windows Condensation

Replacing drafty windows and doors or installing a new roof or siding reduces air infiltration into your home making a tighter seal.

New vinyl windows condensation. This condensation usually appears near the bottom. If the air in your house is very dry your window glass would have to be very cold for condensation to form. If you have older windows that aren t as efficient as modern vinyl windows they are more likely to fog up accumulate moisture around the sill or even freeze. But new windows often seal air leaks and a tighter house means elevated humidity.

While interior condensation is usually the result of steam from your shower or stove pots it can indicate above average humidity levels in your home. With double pane windows you should be able to sustain somewhere around 50 to 55 percent relative humidity indoors on a 40 degree night and not get condensation on your windows. When cold weather sets in condensation can appear on windows and sliding glass doors. This tighter seal is great news for your energy costs but a tightly sealed home also retains more humidity which means condensation on colder surfaces in the home may occur more frequently after these improvements.

You may have a ventilation problem. The house i m sure is the same temp and humidity in the entire house. Now the new home depot simonton brand windows 2 of the 4 new retrofit have this condensation an inch wide all around the pane. This is not a bad thing.

The sun hit s 2 of the windows exactly the same and only one of them has condensation. Whether it s old or brand new windows there is one problem that comes up in conversations with homeowners planning a replacement. What is happening on those windows with the condensation is that the window is performing exactly as designed it is blocking the heat from inside your home from reaching the outside of your home thus allowing the outside. The other two windows have no problem.

You bought the expensive windows to get rid of the mold causing water. Condensation on new windows makes homeowners angry. Some new windows have condensation because the surface of the window is below the dew point. If the glass temperature in below freezing then frost will form on your windows.

That means that if the relative humidity in your home is higher say 60 or 70 percent your windows will become dehumidifiers and condense water from the air until the. Condensation happens when the temperature of the glass is at or below the dew point of the air in your house. It can block the view drip on the floor and freeze on the glass. If condensation forms on the inside of your windows pay close attention.

Often called sweaty windows the condition is the result of high humidity and low temperatures. New windows are not supposed to get wet inside.