Hi all,
one of the double glazed windows in my lounge has a non operable air vent along its top edge. all the other windows in the flat are operable, the lounge had a gas fire in it and no air brick so I guess this was the ventilation.
I've ripped the gas fire out, and would like to replace this non-operable vent with an operable one - but it looks like its actually built into the double glazing frame . .
anyone come across this situation before?
cheers
one of the double glazed windows in my lounge has a non operable air vent along its top edge. all the other windows in the flat are operable, the lounge had a gas fire in it and no air brick so I guess this was the ventilation.
I've ripped the gas fire out, and would like to replace this non-operable vent with an operable one - but it looks like its actually built into the double glazing frame . .
anyone come across this situation before?
cheers
