The first thing to try is to clean and lubricate.
Ceiling fan running slow on high.
Watch this video as this will help you troubleshoot and repair it under 10.
Ceiling fans that operate at speeds slower than normal can have one of four problems.
It now seems as though the highest setting is not much different then the middle setting.
Luckily finding out the source of the problem is not all that difficult.
If certain ceiling fan speeds are not working there are a few things that could be the problem.
Is your fan running slow.
It has 3 settings and when we initially purchased the fan.
Two of these issues are mechanical.
We have owned a minka aire ceiling fan for about 4 years and it has been great overall.
Ceiling vans have very little torque and almost any problem may cause the fan to run slowly.
Turning the knob to high or medium did nothing.
Sometimes either or both the switch and capacitor fail.
For a hampton bay fan 4 wire capacitor 3 speed switch.
Essentially we ll use process of elimination to get to the root of the problem.
The speed was noticeable and the air movement was as well.
Either a bad capacitor or damaged winding.
Loss of bearing lubrication and poor blade balance.
The switch replacement is below.
Ceiling fan speed problem the torque to drive the motor of your electric fan comes from the magnetic field induced in the motor coils when electricity passes through the coils.
All ceiling mounts have copper black white and red wires coming from them and are connected to a two way switch on the wall one controls fan speed the other the light.
New ceiling fan runs slow even on highest setting our home is a new build and was pre wired for ceiling fans.
Running for 24hrs a day.