M55 fan speed question?

[bostonfan49]

I currently have the older fan. Recently, if I cycle the fan from the lowest setting to the highest and back down, I hear no change in fan speed. my hearing isn't great but I thought that a while back, I could hear a good difference between fan speeds. Is my fan kaput? Thanks, Bill

 

[BradH70]

Hi Bill.... Make sure you are in Manual mode when you do this. If you are in Hi/Lo or Auto/Off the stove will not come out of the lowest setting until the T-stat tells it too.