Cleanliness and pipelines cleaning
Filters in air-conditioning systems do not remove all the dirt from the air, and it will settle on the wall of the chimney. There is growing awareness that the ducts systems harbour a lot of dirt, and that this dirt will bacteria, condensed oils such as edible fats and nicotine, fungi, and other contaminants.
Where the pipeline cannot be stripped down for cleaning, it is strongly recommended to leave frequent access holes for inspection and cleaning...
|