Jaakko Helander thanked the professionals and mentioned that the ongoing issue with the ventilation system since his move had been attempted to be resolved through several visits and part replacements. According to him, a young professional who arrived on site diagnosed the fault by measuring the electrical current flow at different points and found a safety switch behind the bathroom ceiling inspection hatch that had been turned off. He turned the switch on. Helander thanked the trained professionals. #ammatillinenkoulutus #ammattilainen #ilmanvaihto #kiitos (translated)
