If the Swedes do have fires in every house is be surprised but I bet they're better with managing the fuel. Over here most people don't look at moisture content before burning their wood. There's books about keeping fires the Scandinavian way and they all emphasise good, dry wood. The outlaws got a new woodburner a few years back. When they actually lit it they often turned the heating down because it was too warm with the fire in that room but then the rest of the house was unbearably cold. They've not used that burner since that first winter. Not least because they're getting old and ones given up her license and the other has leg issues so doesn't drive. Getting and splitting wood then. Cleaning and setting the fire. It's now considered not worth the hassle.
I reckon housing in Scandinavia are better insulated and AIUI venting between rooms makes fires more realistic as the main heat source. Plus most Scandinavian houses I've seen have decent wood stores open to a drying airflow. Here you need kiln dried and then store it somewhere dry or it'll have higher moisture content. We're mostly not suited to fires. Perhaps they should be banned in towns and even suburbia.
I reckon housing in Scandinavia are better insulated and AIUI venting between rooms makes fires more realistic as the main heat source. Plus most Scandinavian houses I've seen have decent wood stores open to a drying airflow. Here you need kiln dried and then store it somewhere dry or it'll have higher moisture content. We're mostly not suited to fires. Perhaps they should be banned in towns and even suburbia.