How To Reduce Ceiling Fan Speed? [A Complete Guide]

How To Reduce Ceiling Fan Speed

There’s nothing like the cool breeze of a ceiling fan to keep anyone comfortable during the summer months. But if a ceiling fan is running too fast and making things uncomfortable, slowing it down is the way to get out of it. When the weather isn’t too hot, knowing how to reduce ceiling fan speed will be helpful.

Among various alternatives to the regulator, putting the capacitor in the series seems the best and most convenient way to me. The unique feature of the capacitors is that they don’t lose charge when unplugged. 

I am here to show everything about the topic of reducing the ceiling fan speed. In addition, I will also state why a ceiling fan is speedy, the mistakes one should avoid, and some tips to help. Stay with me till the end of this article so that you don’t miss anything.

6 Ways To Reduce Ceiling Fan Speed: Effective Approaches

Everyone knows how to use a regulator to reduce the ceiling fan speed. I am assuming that you also see the method. So I will not talk about this particular method in this section. I will show other effective ways here to reduce the ceiling fan speed.

Way 1: Putting The Capacitor In The Series

The first method is to put the capacitor in the series. This method comes in handy when the fan has more than one-speed setting. A capacitor is an electronic device that stores energy and releases it over time. The best thing about capacitors is that they don’t lose their charge when unplugged like batteries.

Place the capacitor between two wires on the ceiling fan’s motor circuit board to slow down the fan. The capacitor will help slow down how fast the motor spins. Thus, this process will also reduce the speed of a ceiling fan.

Way 2: Using A Light Dimmer Switch 

The second method uses a light dimmer switch to control the speed of the ceiling fan. Dimmers serve for controlling lighting loads where there are minor variations in voltage because of load changes.

However, using a light dimmer switch is somewhat risky. It would be best to use the light dimmer with utmost caution. Besides, always try to get a light dimmer switch specially made for use in a ceiling fan. It will be best to take help or advice from a professional regarding this option.

Way 3: Using A Variable Transformer

Variable transformers allow setting the voltage level that goes to a ceiling fan. As a result, it will be possible to control the speed of the ceiling fan by adjusting the voltage level. The higher the voltage level, the faster the ceiling fan will rotate.

Therefore, when reducing the speed of the ceiling fan is necessary, reducing its voltage level is a great initiative to get the job done. However, don’t confuse a variable transformer with a capacitor. They are pretty different from each other.

Way 4: Reducing The Frequency Speed

Another way to reduce ceiling fan speed is by lowering its frequency speed. You can change the existing motor and replace it with an AC motor whose frequency is already lower.

I recommend this method for those who have already installed their ceiling fans and no longer want to spend money on buying new equipment. Purchasing a new ceiling fan to reduce or make it a little faster seems overkill.

Way 5: Adjusting The Blade Pitch

The most common way to reduce the speed of a ceiling fan is by adjusting its blade pitch. The pitch of a blade refers to how much it tilts vertically during rotation. A blade with a higher pitch will spin faster than one with a lower pitch.

To increase or decrease a blade’s pitch, adjust its angle by coordinating the spinning blades below it on the motor hub.

Way 6: Reducing The Number Of Blades

One of the easiest ways to decrease the speed of a ceiling fan is by simply reducing the number of blades on the ceiling fan. This process typically only works if the fans are 4-blade fans.

Remove a blade or two from the fan and see how it performs. If this doesn’t help enough, try removing another blade until you get to a point where the results are great.

5 Reasons For A Ceiling Fan To Become Too Speedy

A ceiling fan can become too speedy for a lot of reasons. It depends on the choice of whether you want the ceiling fan to reach a point when it seems it is a little too much. The following are the 5 main reasons for being a fan too speedy:

1. The Blade Pitch Is Not Correct

The pitch is the angle at which the blades are mounted to the motor shaft. If this angle is too steep, it will cause the fan to rotate too fast and make noise. The fan will be sluggish and noisy if the pitch is too flat.

The best way to tell if a ceiling fan’s blade pitch is correct is to check for any rubbing or binding of the blade. This rubbing or binding will be on the side of the motor housing or each other.

2. The Blades Are Loose

Loose blades can cause an imbalance in the way the fan operates. It can lead to a ceiling fan making an unpleasant noise as well. Loose blades make it difficult for the motor to run smoothly, resulting in speed variations or even stopping altogether.

3. Having More Than Necessary Blades

Having too many blades on a ceiling fan is also not good. It will be speedy and noisy. It is better to go for a ceiling fan with fewer blades than more. Fans with fewer blades will help reduce noise and air turbulence in the home and make it look more stylish.

Some people think of getting a ceiling fan with the most blades. But too many blades won’t be good as the coordination will not likely be good. So, it is a big no from my side to get a fan with too many blades.

4. Fan Is Installed Over A Bed Or Sofa

It is better to install the ceiling fan at least 7 feet from any furniture like beds or sofas. Because the distance between them is less than 7 feet, it can cause injury to anyone who accidentally bumps into it. Any interested person can do so while sleeping or sitting on that furniture.

In addition, if the distance between these two objects is less than 7 feet, remember another thing. The speed of the ceiling fan will feel like it is too much. If you want the peak speed, it is a good thing. Otherwise, I won’t recommend doing so by any means.

5. The Blades Are Too Big

When the blades are too big for the ceiling fan’s motor, it will run at full speed all the time. This imbalance of speed generates as there isn’t enough torque to turn the blades at a slower pace.

If this is the case with the ceiling fan, it would be best to consider buying new blades. Buy especially those blades that match the motor size or upgrade the motor if possible.

4 Mistakes You Should Avoid When Reducing Ceiling Fan Speed

You are determined to reduce the ceiling fan speed as the current speed level does not suit. Accomplishing this mission is possible in various ways. Whatever the method is, try not to make the following mistakes.

1. Setting Your Ceiling Fan To The Wrong Direction

Setting the fan in the wrong direction is the first mistake one can make unknowingly while setting up the ceiling fan. On summer days, the fan should be rotating counterclockwise. In this direction, the fan attracts air from outside and circulates it within the room.

That is why it feels cold on summer days when turning on a fan. If the fan rotates clockwise, then the exact opposite thing happens. The fan will then absorb the air from the room and recirculate it upwards or to the roof.

If an incorrect method is used to increase fan speed, it will be impossible to reduce it since these methods are meant for a certain direction of rotation.

2. Experimenting On The Wiring

Suppose you have tried all the methods or ways I mentioned in a previous section. But none of them worked. Now you are trying something else to reduce the fan speed to a little bit lower or to the lowest possible setting.

If this is the case, don’t go any further. Do not experiment or try something when you are not an expert on electrical matters. Facing a severe injury or even death is possible if something goes wrong!

3. Not Following Safety Measures

Without concern about safety issues, any work may result in fatal damage. Working with some wires will be necessary if you want to reduce the ceiling fan speed without a regulator. In that case, being aware of safety is a must.

Try to wear rubber gloves and a face shield. This way, protecting yourself from unwanted situations will be easy. Otherwise, you don’t know what will happen. A robust electrical shock is enough to kill a person. So, why take the risk?

4. Not Seeking Help From A Professional

Most of the methods I mentioned in this post are DIY methods. It is always better to try out something. Firstly, you will learn something new. Secondly, you will save up some money to hire an electrician. However, an electrician always knows better than any average person. 

So, please don’t be shy to ask them about anything or seek help when you have messed up the DIY. This way, it will be easy to complete the process by hearing the guide. Learning the process will also improve after watching the professional do his work.

4 Tips To Reduce Ceiling Fan Speed Without Regulator

Reducing the ceiling fan speed is not a plug-and-play thing when not going for a regulator. You can follow the following five tips to reduce the ceiling fan speed without a regulator-

Tip 1: Use A Remote Control

If you have a ceiling fan that doesn’t have a remote control, consider installing one. Doing this will allow someone to easily change the ceiling fan’s speed by simply pressing a button on the remote itself.

The remote control will also make it much easier to adjust the fan speed while standing in one place. In that case, you won’t have to walk over to the fan itself and flip switches.

Tip 2: Change The Height Of The Ceiling Fan

When the ceiling fan hangs too high or too low, it may spin faster or slower than intended. To fix this problem, adjust the height of the ceiling fan by adding or removing chains or extensions.

In this specific case, increasing the height of the ceiling fan is the ideal choice. The less the height of a ceiling fan is, it is likely to provide more airflow to the room. That is why one should increase the height to reduce the ceiling fan speed. 

Tip 3: Add A Resistor Or An Inductor

There are plenty of ways to reduce the ceiling fan speed without having a regulator. Other than the ways already mentioned, adding a resistor or an inductor is also a great way to reduce the ceiling fan speed. In this way, the speed will be reduced permanently. 

Tip 4: Replace The Light Kit

Another way to reduce the speed of a ceiling fan is by replacing its light kit. Replace the older one with one that has fewer bulbs or LEDs in it. This method can come in handy when the intention is to have an older model ceiling fan with incandescent bulbs and decrease the speed. 

Related Questions:

A ceiling fan with a high speed can make it hard to sleep at night. Besides, a ceiling fan running at maximum speed can also create a sound. The sound may become annoying over time.

Keeping the fan on overnight may also make the body colder than endurance level. Besides, it can dry a person’s face, mouth, and nasal passages at night. So, it is a must to reduce the ceiling fan speed from high settings to normal to get a comfortable sleep.

A ceiling fan’s speed reduces because of its motor. A ceiling fan’s motor loses power over time due to frequent use and lack of lubrication. As it ages, it becomes less efficient at maintaining its high-speed setting. It causes the ceiling fan speed to reduce gradually until it reaches its lowest setting.

Other reasons include reducing the supply voltage or supply frequency, dust buildup on the fan blades, etc. After finding out one of these causes, take appropriate action to eliminate the problem.

Changing the speed of a fan is very much possible. Most fans have the design to have multiple speeds. That means that there are different settings that one can use to get more or less airflow from the fan. The ceiling fan is a 3-speed fan that usually has a low, medium, and high setting.

Most fans come with instructions on how to change their speeds. But if not, then it’s pretty simple to figure out how to change the speed of a fan. Only knowing what kind of fan it is (AC/DC) and how many speeds it has (usually there are three) will be necessary.

Reducing the ceiling fan speed on the wall is possible by changing the speed setting. In most cases, there are two or three speeds on a ceiling fan. Turning the knob on the wall or remote control will either go up or down. The higher the knob, the faster it goes, and vice versa.

So, to reduce the speed of a ceiling fan, changing the speed setting to the middle or low is a must. A three-speed fan has more options to choose from while reducing than a fan having only two speeds.

Most experts say that reducing the ceiling fan speed does not save electricity. The logic behind their answer is that reducing the speed of a ceiling fan only controls the voltage drop. And this voltage drop has no relation to power or electricity consumption.

However, some users report that reducing the fan speed saves some bills in real life. Whatever the theory is, it helps according to them. But I suggest not to reduce the speed only for saving bills as it is not a proven method. Missing out on a fan’s cold breeze is also possible here. 

Adjusting the ceiling fan speed without a chain is a little bit difficult. There are three ways to do it. Firstly, by using an extension cord and switch. Secondly, installing a wall switch. Thirdly, installing a motorized wall controller kit.

An extension cord and switch can easily add a remote control to any ceiling fan. But it does require you to install an extension cord. On the other hand, installing a wall switch is more accessible than the first method as it does not require installing the extension cord. And the third one is the most challenging and perfect.

Final Verdict:

A ceiling fan can be a great addition to a house while living in a place where the temperature is very high. It does not mean someone will always need the highest speed setting of the ceiling fan. In some cases, a speedy fan can even create some problems!

That is where knowing how to reduce ceiling fan speed comes in handy. I hope I have done well enough to help you with that. 

Md Saifur Ullah

This is Ahsan Ullah. I’m the main publisher of this blog. HomesValy is a blog where I share home related tips and tricks, reviews, and guides. Stay tuned to get more helpful articles!

3 thoughts on “How To Reduce Ceiling Fan Speed? [A Complete Guide]

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