Originally Posted by dmako
Not to hijack this thread but it's a perfect opportunity to ask 525iT_Feen.
My fan speed button (lower fan rate) sticks and makes a mechanical noise when pushed in. On the unit you have, does it look like the button can be replaced, or is there a spring accesable that pushes the button back out? Or, does the whole unit need to be replaced if the fan speed button goes south?
Honestly, I would not take the unit apart and try to fix the button. I never took it apart but the button didnt look like it was easily accesible.