We have a little ensuite shower room/toilet in the master bedroom. If we don't leave the door open a horrible damp smell and mold are real problems.
The extraction is rubbish, I plan on routing the extractor up in the loft and out through the chimney.
We have 4 chimneys in the house, only 2 are used - the fireplace in the living room and the chimney breast in the kitchen.
What is the best spot to 'tap in' to the chimney breast, near the top or lower down?