Thanks for all the replies guys.
Sound advice and I hadn't considered the fire risk from the kitchen.
I think I will leave it as it is and work around it.
Thanks all.
Hi there,
I've just had an old boiler removed from the kitchen and now have an open vent pipe running from the kitchen wall (with a grille on it) up through the house out the roof. The engineer told me not to fill it in due to condensation.
In the loft, the pipe is in the middle and...