Help: the new steel window glass on the balcony and bedroom window sill is frosted. Excuse me, how and why? How to solve it? Please ask for help! thank you

Frosting prevention of window glass is a physical phenomenon, which is caused by condensation of water vapor in the house when it is cold. To put it bluntly, the water vapor in your room is relatively strong. At the window, it meets the cold air outside and condenses on your glass and plastic steel when it is cold. It's that simple. If you don't have a lot of steam in the room because of cooking, then your house has not been completely dry when it is decorated. Under normal circumstances, the house is wet, which existed in the first and second years, and began to disappear in the third year, mainly because the house was dry. Don't worry about this. The solution is that you can spread some towels, put them on your windowsill, suck up the water left by the window, and twist them 1-2 times a day. I hope I can help you!