Top 5 Reasons Why Ceiling Fans Run Slowly And How To Fix Them?

Ceiling fans problems

Decorative ceiling fans are always our first preference when the temperature rises. Read this blog and know more about the reasons that make them work slowly. 

Just like any other appliance, low cost ceiling fans are subject to mechanical issues. There are a plethora of reasons that can make the ceiling fan slow. Find out the reasons below. 

Reasons Why Ceiling Fans Run Slowly?

  1. Poor Capacitor

A ceiling fan’s capacitor is responsible for offering the exact amount of power to the motor. More than 90% of ceiling fans problems happen because of a bad capacitor. Once the capacitor stops working, power cannot be transformed to the motor. Further, this can cause your ceiling fan to run slower than the usual speed. You can replace a faulty capacitor by replacing some of its inner components. 

  1. Blades That Cause Wobbling 

As time passes, the blades of the ceiling fans start making noises. It may happen because of one blade or two or even three. Blades that have become damaged also cause an imbalance in the ceiling fan. If you notice a bent area of any of the blades, replace it immediately. Because it can potentially harm the occupants in a room. 

  1. Old Bearings 

Over time, it is common for ceiling fans to accumulate dust, dirt and debris inside the ball bearings. This often causes the fan to slow down and the bearing can hardly move. If you find your bearings caking up with oil or dirt, use a wet wipe to clean them thoroughly. 

  1. Loose Screws 

Another reason that can make your ceiling fan slow is loose screws. This is very common in fans that have not been installed by experts. You can determine this issue by listening to the rattling sound coming right from the blades. Whenever you install a new ceiling fan, make sure that all the screws are tight. Because loose screws can cause a serious safety hazard once you start operating the fan. 

  1. Loss Of Lubrication

The lubrication present inside a ceiling fan’s motor is very important for effective operation. Without proper lubrication, the moving parts inside the motor start drying out. Hence, it eventually stops functioning. 

Older fans or ones that have damage can leak oil and result in inside parts working extra hard. You can learn more about the fan lubrication by reading the instruction manual that comes along with the fan. This will help you determine where to add additional lubrication. 

On The Whole


Induce the fresh air of a high speed ceiling fan in your room by Polar Electric. Contact them today and make necessary changes to your space. Get the most economical fans at highly affordable prices. Hence, approach them today.