Ventline Fan Speed Too Slow
This is a weird one I submit to the group for consideration:
Not yet three year old Ventline exhaust fan over the shower is very slow to operate. Sounds like it is seizing up HOWEVER, when I pull the vent closed, the fan speeds up almost to an over speed condition. I can physically see the impeller speed up too. It's almost as if it's not grounding properly (somehow) and once the vent closes it somehow completes the circuit (even though the speed is variable) and it just takes off. Not sure I can upload a video.
Anyone seen this before and maybe able to offer thoughts? Thanks!
- Steamed Up Airstreamer