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13 Ways on How To Make A Fan Quieter in 2022 (Simple DIY Hacks)

Check fan mounting and dust buildup

Here’s an easy step that almost anyone can d

Here’s an easy step that almost anyone can do. Carefully remove the side panel of your PC and check all of your attachments. Grommets, gaskets, and screws may all be involved, and if any of them have grown loose over time, they could be vibrating and making your PC far louder than it’s supposed to be.

Check them all, tighten anything that needs to be tightened, and make sure that fans aren’t wobbling or loose. You can even buy mounts that include padding or gel for extra vibration resistance, though that is a step only advanced users will want to take. This a good time to check the base of your computer too, and make sure the feet are rubberized and all on a flat plane to reduce noise.

Also, while you have access to the fan and the back of your PC, don’t forget to clean the whole thing out. Get a soft brush and a can of air, and get rid of any dust you see. That dust can make your computer overheat, as well as make your fan noisier, so a little bit of cleaning really can make a difference. Just make sure you’re blowing the dust out of your computer, not just redistributing it inside.

Finally, before you replace the side panel, make sure that all dust filters and heatsinks are cleaned. Dust causes heat, as does restricted airflow, causing your fans to spin faster and louder. Better cable management results in better airflow, too, which can also help keep your components cooling, meaning your fans don’t need to work as hard.

What are the quietest fans out there?

Costway 16-Inch Pedestal Fan

Costway is one of the best fan towers in the market, particularly if you are searching for something basic that works superbly by reducing noise levels.

It is a durable set in a very modest price tag, equipped with incredible features for you to have a problem-free experience. It has features such as different speed levels, swaying, control, and clock.

You can control the functions of this fan both physically and by using a remote that comes with it which can be used at least 3 feet away from the fan.

In case you’re searching for a basic, calm fan, this Costway fan will not disappoint you. It has all the features you require without spending too much.

Vornado 6803 DC Energy Smart Air Circulator

It is also known as one of the most powerful pedestal fans out there. It works by using its Vortex air circulation. This basically means that the Vornado 6803 DC uses 80 % less energy as compared to other fans of the same type.

Not at all like other floor fans in the market, consider the Vornado a force to be reckoned with. Its airflow settings may overwhelm your experience, because of the 99 unique options available.

You won’t struggle to search for the correct cooling machine, because this one is made just for you.

Honeywell double blade 16-inch

Regardless of whether you intend to use it in your living room or bedroom, it won’t be a problem at all. You can move it across various rooms since Honeywell double blade is extremely lightweight.

Its incredible two-fold edge design can cool a room instantly, and its three-speed settings give you the measure of airflow just the way you need in your room.

Unquestionably, if there’s one fan out there that has a superb incentive for cash, it’s the Honeywell Double Blade Fan.


Additional Tricks You Can Do

Another way you can make your room fan quieter is by not using the oscillating feature. Surprised?

Oscillation features do contribute to those noisy vibrations.

Moreover, don’t do what some do and turn the power up. Try using the maximum speed when you’re not in the room so it’s cooler by the time you come back instead.

And if none of these suggestions work and you’ve decided to get a brand new fan anyway, many people will highly recommend blade-less or white noise fans.

Replace a Loud (or Failing) Fan Entirely

If none of the above fixes seem to help, it may be time to replace one (or more) of your fans. Sometimes, even if a fan is in good working order, it’s just too loud. Smaller fans tend to be noisier, so if you have a 90mm fan you can replace with something larger (or get rid of altogether without affecting temperatures), start there. If your CPU heatsink is on the dinky side, swap it with a larger one. Not only will the larger fan be quieter, but the increased surface area of the fins will dissipate heat more effectively.

Other times, a fan may be on its way to a dusty grave. This can often result in a clicking, buzzing, or grinding noise that’s hard to ignore. You might be able to fix this with a drop of sewing machine oil in the bearing, but this is best done before you experience symptoms. If this doesn’t help, it’s time to swap in a new fan. As you search Amazon and Newegg, be sure to pay attention to the “CFM” and “dBA” numbers in the specs—the former denotes airflow, while the latter denotes noise level. With the right fan and a bit of preventative maintenance next time, you can keep your PC from sounding like a jet engine a few years down the line.

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A quiet room fan is really rather simple when you follow these tips and tricks. The steps mentioned for reducing noise from your room fan are quick and simple, easy enough for even a novice to tackle.

Now you can avoid distracting noise while you are working, watching television, studying or trying to fall asleep. And while it may come as a surprise to some that the fans themselves are the noise-making culprits, most common room fans don’t require a lot of care to function properly and quietly.

Keeping a clean and well-maintained unit can make all the difference to avoid unwanted noise in your home, office or classroom. Soon you’ll find yourself in a quiet and peaceful space, without needing to compromise the much-desired cooling relief of a house fan.

Modify your fans behavior for the task at hand

By default, most laptops will automatically adjust their fans' speed depending on their cooling needs. The hotter your components get, the more they'll ramp up the fans to keep things cool. How fast the fans spin, though, depends on the manufacturer and the algorithms they've chosen to balance performance with acoustics. Some laptops may prioritize silence over cooling, while others just max out fan speeds even when the laptop isn't at its thermal limit, creating more noise than necessary.

A good laptop will give you the option to customiz

A good laptop will give you the option to customize these fan curves yourself, so you can decide your own threshold for noise and heat. On ROG laptops, you can once again do this right from Armoury Crate: when you open the app, look at the bottom left of the home window for all the fan profiles available to you. Silent keeps things as quiet as possible, while Performance ramps up the fans a bit more to allow higher boost clocks on your CPU and GPU. If you're playing games with a headset and don't care about noise, you can enable Turbo mode to crank the fans for maximum performance. Or, if you want to get into the nitty gritty, you can choose Manual to adjust the fan curves yourself for that perfect balance. You can even create Scenario Profiles that automatically switch between fan profiles for different applications—like staying in Silent mode for web browsing but launching into Turbo mode for your favorite games.

If your laptop doesn't have a built-in program for adjusting fans, you may find options in the UEFI/BIOS setup menu. This usually necessitates pressing a key when you reboot your computer, like Delete or F2. You may need to look up instructions for your specific model, and be careful—messing with settings in this menu can cause problems, so don't touch anything you aren't familiar with. There are third-party programs that can adjust the fan speeds on some laptops as well, but they can get rather complex, so we won't dig into them here.

7. Get a quieter attic fan

Attic fans usually last around 4-5 years if they’re used regularly. After that, different parts get worn down and require fixing or replacement. Perhaps you don’t feel like repairing it or you can’t find the right parts either.

The last remaining option is to replace your attic fan with a new and quieter model. The most popular attic fan today is the Smart Attic Gable Fan from QuietCool. In addition to being quieter than its competitors, it has extra valuable features. The best ones are:

  • built-in thermostat and humidistat
  • requires no wiring. Plug and play baby!
  • 10 year guarantee

As the name says, it’s an attic fan that is installed on the gable. To do so, you’ll need to install an attic gable mount. If you have one already, that’s probably fine. According to several comments this automatic one works really well with the SmartAttic model. Many users also get these vibration isolators to further cut down on impact noise.

5. Lubricate the fan motor

How to know if the fan motor is the source of the noise? Remove the fan blades and let it run without them. If the motor is a few years old and it’s suddenly causing extra noise, it’s probably at the end of its life.

Before replacing it though, it may be worth lubricating it first to see if it makes a difference. Lubricate the motor bearings. They’re found on each end of the motor, in the very center, where the fan shaft is located. My best recommendation is to use 3 in 1 oil for lubrication.

Frequently Asked Questions (FAQs)

 Why does my fan make a lot of noise?

Fans make noise when the blades aren’t properly connected to the fan assembly or are loose. This problem doesn’t require rocket science to fix; you only need a set of screwdrivers to do it independently.

Also, don’t tighten the screws too much, as you may damage the blades.

How many dB is a quiet fan?

A quiet fan produces approximately 15 dB of noise if it has a low setting, and 40 to 50 dB on high speed settings.

Fans without blades produce a lower noise level compared to bladed fans. As such, bladeless fans have become more popular in recent days.

How many DB is loud for a fan?

If a fan produces anything past 70 dB of loudness, that’s a loud fan. On average, ceiling fans produce 60 dB to 70 dB.

So, if your fan produces 70+ dB of noise, you need to double-check it.

What fan blade is quietest?

Valent condensing fans produce up to 12 dB less noise than paddle fan blades. The valent condensing fans mimic an owl’s wing, powerful but quiet.

In addition, valent fans assume serrated-edge blades that reduce noise production.

Can you spray wd40 on ceiling fan?

You should never spray WD40 on a ceiling fan. The reason is that WD40 isn’t an oil-based lubricant. Instead of loosening rusty and stuck parts, it’ll damage the motor.

Why are some fans noisier than others?

Fans that rotate at a higher speed produce a louder noise than fans that rotate at a slower speed. So, speed plays a significant role in the noise level a fan produces.

In addition, other factors that make a fan noisier include the bearing system and age of the fan.

What kind of lubricant do you use on a ceiling fan?

The best lubricants for ceiling fans are 10-15- or 20-weight motor oil that’s a non-detergent.

Don’t go for penetrating oils like the 3-in-1 oil. They’re good at loosening stuck screws but don’t have the recommended weight for a fan lubricant.

Clean your laptop

People tend to ignore their laptops, and they don’t always get cleaned as they should. This can cause the fan to make noise. Dust could be blocking the fan blades.

Get a can of compressed air and open the back panel so you won’t be just blowing the dust deeper into the machine. You may want to clean the other components while you have it open.

Use the air in short bursts to remove the dust and other particles in the computer, especially around the fan and the heatsinks.

Once you’ve blown out as much dust and dirt as possible, put the computer back together and see if the fan is still running noisy. Removing the dust may even make your computer run a little faster and cooler.

Even if your fan is not making noise, it’s a good idea to clean out the inside of the laptop once a year to avoid problems.

Also read:What to Look for in a Programming Laptop

There are 3 common types of noises produced by fans

  1. Grinding Noise

If you hear rackets like metal parts rubbing together, then it’s clearly not a great sign. This grinding sound will occur at all fan speeds and might be worse at higher or lower speeds.

It is the sound you hear when the metal parts of the fans are being rubbed together which is clearly not a good sign. This sound takes place at every speed of the fan but can get more serious at a higher and lower speed of the fan.

  1.    Buzzing Sound

Buzzing is one of the most common noises that come from fans. It usually befalls when something electrical is involved and can be heard in old fans.

Having control of fans through a dimmer switch is more likely to encounter the buzzing issue.

  1. Rubbing Noises

Rubbing noises are generally rhythmic, with the period of the circulation of the blades. They’ll accelerate and then slow down with the fan.

Rather than simply making a steady stable, it sounds simply like two non-metallic pieces rubbing against each other.

Add fan controllers or adjust the curve

Adjusting your fans so they don’t spin up as much or only do so when your PC is working hard can really help bring down noise levels. For your CPU and case fans, you can dig into your PC’s BIOS and adjust the fan settings to target higher temperatures or lower noise levels. This may include enabling a smart fan mode that automatically adjusts the fan speeds based on the CPU and overall system temperatures. You may be able to tweak this curve by manually setting specific fan speeds for specific temperatures.

For GPUs, you can use third-party software like EVGA’s Precision X1 or MSI’s Afterburner to adjust the GPU fan curve, though AMD and Nvidia also have their own options built into their drivers.

You can also make use of third-party hardware and software fan control solutions. NZXT’s CAM system or Corsair’s iCUE are controllable through software and connect fans and coolers physically to an interior controller.

There are also external fan controllers with dials and touchscreens, like the NZXT Sentry 3 module, which provides a touchscreen supporting five channels at 15 watts each. It includes five PWM male fan connectors, a temperature sensor, and a Molex power connector. It connects directly to your PC’s fans and power supply. The temperature probe can be taped near the CPU or to nearby heat pipes.

Close unnecessary programs

Most people who use their computers only run two or three programs at a time. But if you use more programs concurrently, such as a web browser, a word processing program, photo- or video-editing software and a music streaming service, you put more stress on your machine, often causing your fan to make extra noise.

Sometimes your computer may be running extra programs in the background, and shutting those down may reduce the load and quiet the noise. To close programs, open the Task Manager. You can find this by right-clicking on the taskbar. Once it’s open, look for programs that are draining your RAM and CPU. Right-click on the process you want to close and select the End task option.

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