Ceiling Fan Running Slow On High

Ceiling fans that operate at speeds slower than normal can have one of four problems.

Ceiling fan running slow on high.

Running for 24hrs a day. It now seems as though the highest setting is not much different then the middle setting. Watch this video as this will help you troubleshoot and repair it under 10. Ceiling vans have very little torque and almost any problem may cause the fan to run slowly.

Essentially we ll use process of elimination to get to the root of the problem. The first thing to try is to clean and lubricate. The speed was noticeable and the air movement was as well. 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.

Luckily finding out the source of the problem is not all that difficult. For a hampton bay fan 4 wire capacitor 3 speed switch. New ceiling fan runs slow even on highest setting our home is a new build and was pre wired for ceiling fans. Loss of bearing lubrication and poor blade balance.

It has 3 settings and when we initially purchased the fan. Is your fan running slow. Either a bad capacitor or damaged winding. The switch replacement is below.

Two of these issues are mechanical. Sometimes either or both the switch and capacitor fail. Because it occurred within a few months of the remodel and because our house s wiring has always been a little bit flakey anyway i figured that there must be some sort of electrical problem. If certain ceiling fan speeds are not working there are a few things that could be the problem.

Turning the knob to high or medium did nothing. The ceiling fan would turn on by using the wall switch but it would only work on one speed low speed.