thanks, Our house is so cold in winter, we can't open our windows or we would be freezing. Is there a way to get proper ventilation without being cold?
I have double glazing throughout and have looked at the posts, but I can't see one which relates to the problem I have which is, I have quite bad condensation not between my double glazing units, but on the inside. In winter or even cold summer mornings it is quite bad and all the windows have to be...