Tim Streater wrote:
On 01 Jan 2021 at 11:35:31 GMT, David wrote:

Previous articles have let slip that the issues are often about running
wood burners with the fire doors open, and that they are not such a
problem with the doors closed.

Why would anyone run a woodburner with the door open?

To poke it or put new logs in.

(The article was saying that every time you open the door a gust of
particulates comes into the room)

Theo