My double glazing windows are roughly about 12 years old and a cuppla months ago I noticed living room pane that there was condensation between the glazing. Got a glazier and he put me in a new one. That's that.
Now a very big window in back bedroom is really bad - I am wondering is there anything I can do to "dry" it out.
By the way - tried to dry living-room pane with a hairdryer and froomp - a big crack appeared. LOL