That guide seems geared towards installing full systems during a build which have ducting built in (hidden) everywhere and ventilate into every room.
I'm talking about adding a flatmaster to an existing (older) property.
The flatmaster just outputs into one area, so I want to know the best...
I'm trying to work out the best place to put a flatmaster PIV system in a lower ground floor Victorian flat.
There's currently a small window above the front door so I'm wondering if that should come out, however I don't really want to lose the light.
See attached image, suggestions...