Davebones
Senior Member
- Location
- North Of Tampa Fl
We have a 120 volt bathroom exhaust fan that turns on and off with the switch for the lights . The other day one of the ladies claimed that it was blowing hot air into the bathroom . My boss and one of the other electrician's removed the cover on the roof to look at it . They claim that when they turn the disc off and then on the fan reverses rotation . They said they did this a few times on the roof and each time they turned it off and then on it changes rotation . I have not personally seen this but I wondered if anyone has ever seen something similar . I know a contractor electrician changed this out a few month's ago . I'm pretty sure this is a single phase 120 -208 volt fan .....