KTV Group has been choosen to the contract cleaning of ventilation in all the apartments in Nedre Mølster Burettslag Voss. The job to be performed next week.
More and more people are discovering that the ventilation is a forgotten maintenance. Few people are aware that the normally required every 5-7 years. When one forgets this important maintenance, this will inflict building damages, and that the quality of the indoor air gets worse and worse.
Asthma Federation has focused on this issue for many years, and you can read more about this on their pages (Norwegian): http://www.naaf.no/subsites/mitt-inneklima/skolen-var/definisjon-pa-inneklima/lufta- we-breathe-in /