by htg engineer »
Thu Jul 02, 2009 3:56 pm
All you can do really is make an angled spacer large enough to fit between the light and the conservatory to keep the blades away from the roof.
If your conservatory is connected to a room containing an open flued gas appliance this will have to be checked operating whilst the fan is in use, these fans are well known for pullling combustion products back into a room.