Fogging inside insulated windows...what to do?
Hi! I have 3 or 4 insulated windows that have condensation or fogging inside them. I have 2 questions.
1. How can I tell what brand of windows they are and if they have a warranty? The house is about 30 years old. I don't know if the windows are newer than that. They are brown aluminum. The only markings on them are the letters "GA" on the window latch.
2. Should I look into replacing the whole window or just the glass?