We have gone through 3 fans in 3 years...very expensive and time consuming to replace. We have not been happy with this product. The BIS Nova, I mean...there should be a reliable fan with it.
Did you decide what to do last year. I have a brand new Bis Nova and I have already replaced one of the fans that goes into another room and now the main fan pr-uzy6 seems to have seized. looking to replace.. anything you can advise?