Tired of noisy bathroom exhaust fans interrupting your peaceful shower experience? Upgrade to an ultra-quiet fan with proper ventilation for a low-noise solution. Look no further.
Our list of the top 10 Best Quiet Bathroom Exhaust Fans with proper ventilation and ceiling mounts has got your back, especially during a relaxing shower.
Whether you’re renovating or just need to swap out a rickety old bath fan model, we’ve got the lowdown on the quietest bathroom fans, yet functional options out there. Check out our buying guide for ceiling mount bath fans.
Get ready to create a calming sanctuary with our ultimate guide to the best low-noise bathroom exhaust fans. Whether you’re looking for a quiet shower fan or a ceiling mount option, we have you covered.
Our recommended fans come with noise-reducing features and are housed in durable materials for long-lasting performance.
When selecting an ultra-quiet exhaust fan for your bathroom, the low noise level it provides is crucial. The ceiling mount design ensures minimal volume.
The recommended noise level for an ultra-quiet bathroom fan with a loudness rating of 0.5 to 1.5 sone is ideal for maintaining a peaceful environment.
Sones gauge both the volume and pitch of the sound, and higher sone ratings mean louder fans. When choosing a fan for your space, keep in mind the loudness factor and consider the cons of having a fan that is too loud.
Additionally, take a look at the different fan options available to find one that suits your preferences and needs.
Most homes should aim for a bathroom fan rating of 1.0 sones or lower, but some homeowners may want to go as low as 0.5 sones for extra peace. Bath fans are commonly installed on the ceiling.
Here is a table showing the range of loudness levels and the corresponding Sones rating for quiet bathroom fans.
| Noise Level (dB) | Sones Rating | Description |
|---|---|---|
| 0 – 25 | 0.25 | Barely audible, almost silent |
| 25 – 35 | 0.5 | Very quiet, almost silent |
| 35 – 45 | 1.0 | Quiet, barely noticeable |
| 45 – 55 | 2.0 | Moderate, somewhat noticeable |
| 55 – 65 | 3.0 | Loud, noticeable |
| 65 – 75 | 4.0 | Very loud, annoying |
| 75 – 85 | 5.0 | Extremely loud, very annoying |
| 85+ | 6.0+ | Painful, can cause hearing damage |
The sone is a subjective unit of loudness perception, while the decibel (dB) is an objective measure of sound intensity in various settings, including ceilings, ducts, and bathroom fans.
A loudness rating of 6 sones correlates to approximately 53.83 decibels, making it an ideal choice for a quiet bathroom fan.
To put the loudness rating into perspective, normal conversation at 3 feet averages about 60 dB, while a busy city street can reach 70 dB.
It is important to consider the ceiling for noise levels in different environments, such as periods of quiet bathroom fans.
With a loudness rating of 53.83 dB and a sone level of 6, the bathroom fan may be perceived as intrusive, annoying, or distracting depending on the context.
does exhaust fan size impact noise level
The size of bathroom fans affects their loudness rating. A bigger bathroom fan usually has a bigger motor that generates more noise than a smaller quiet bathroom exhaust fan.
But, a larger quiet bathroom exhaust fan with a lower RPM motor that reduces noise can also be installed in the ceiling.
Moreover, quiet bathroom exhaust fans, such as those with a low loudness rating, may move more air with less noise than louder fans.
This is because the larger fan doesn’t have to work as hard due to less resistance in the ceiling.
Here’s an example table that shows the recommended exhaust fan size and quiet level in decibels (dB) for different bathroom sizes, including the loudness rating and ceiling.
| Bathroom Size (square feet) | Recommended Exhaust Fan Size (CFM) | Quiet Level (dB) |
|---|---|---|
| Up to 50 | 50-80 | 0-1.5 sones |
| 50-100 | 80-110 | 0-2 sones |
| 100-150 | 110-150 | 0-3 sones |
| 150-200 | 150-200 | 0-3 sones |
How to Choose a Quiet Bathroom Exhaust Fan
Determine the required airflow capacity
To choose a hushed bathroom fan, gauge the room’s volume by measuring its length, width, and height in feet, then multiply these figures to find its cubic footage.
Using this data, employ the formula below to determine the necessary airflow capacity: Airflow (CFM) = Volume of Bathroom (cubic feet) x Number of Air Changes per Hour / 60.
The quantity of air changes per hour in a room depends on its size, intended purpose, and the use of quiet bathroom exhaust fans.
Typically, eight air changes per hour suffice for a conventional bathroom, but more may be required for larger spaces or those subject to moisture.
Finally, locate a tranquil exhaust fan that matches this capacity, taking care to balance it against the fan’s noise level and sone rating (usually 1.5 or lower).
Look for a low sone rating
To find a quiet bathroom exhaust fan, seek out a low sone rating. Sone measures a fan’s noise level, with lower scores indicating less sound.
Fans rated at 1.0 sones are hushed, whereas those at 4.0 or higher are boisterous. Bathroom exhaust fans tend to range between 0.5 and 6.0 sones, but a 2.0 or below rating will bring tranquillity.
Additionally, weigh the fan’s airflow capacity, measured in cubic feet per minute (CFM). A fan with a high CFM score clears dampness and smells better, but may also be noisier. Opt for a fan that balances both low sone and CFM for your bathroom’s size.
Choose the right fan size
To select a quiet bathroom exhaust fan, choosing the correct fan size is vital. The fan’s size ought to be based on the bathroom’s dimensions.
To compute the necessary airflow, one can apply a straightforward formula: multiply the bathroom’s length, width, and height to obtain the cubic footage, then divide by 60 to determine the airflow rate in cubic feet per minute (CFM).
Look for insulated ducts
Insulated ducts, wrapped with fibreglass or foam, reduce noise by up to 50% compared to those without insulation.
These ducts also help prevent condensation and heat loss or gain, thus increasing energy efficiency.
Choose a bathroom exhaust fan that uses insulated ducts or can be installed with them to keep your bathroom quiet and energy-efficient.
what is the quietest bathroom exhaust fan?
1. Panasonic WhisperCeiling DC exhaust fan
I got a Panasonic bathroom exhaust fan, the FV-0511VQ1 WhisperCeiling DC. It’s powerful and works well. It’s also super quiet, with a noise level of just 0.3 sones. That means it won’t disturb your peace when you’re in the bathroom.
What’s cool is that it has SmartFlow tech, so it knows how much air it needs to move to keep things ventilated. You don’t have to mess with it or anything. And it’s Energy Star-certified, so it doesn’t use up too much electricity and saves you money.
The DC motor is sturdy too, so it’ll keep working well for a long time. It’s the perfect bathroom fan for anyone who wants a peaceful and efficient experience. The Panasonic WhisperCeiling DC is the quietest and most high-powered bathroom fan around.
pros and cons
| Pros | Cons |
|---|---|
| Quiet | Expensive |
| Energy Star Certified | Complex installation |
| Speed selector | Needs professional installation |
| SmartFlow Technology | Not suitable for small bathrooms |
| DC motor | Requires electrical wiring |
| Easy to clean | – |
| Long-lasting | – |
| Effective ventilation | – |
| Warranty | – |
| quiet bathroom fan motor | – |
2. Broan-NuTone Flex Bathroom Exhaust Ventilation Fan
I got this great bathroom fan, the Broan-NuTone AE110LK Flex, which is an ENERGY STAR champ that saves energy and cash. It’s got a super cool thing about it – the noise sone rating is just 1.0, so it’s like a mouse’s whisper and won’t disrupt your peace.
it can get rid of moisture and smells like a boss with its powerful airflow rate of 110 CFM. Also, it has this awesome LED light that’s bright and long-lasting. Installing it is a breeze – everything you need comes with it.
pros and cons
| Pros | Cons |
|---|---|
| ENERGY STAR certified | Expensive |
| LED light | Loud |
| Efficient | Requires professional installation |
| Low noise level (1.0 sones) | Not suitable for large spaces |
| Easy to clean | Limited colour options |
3. Delta BreezSignature Exhaust Bath Fan with Humidity Sensor
The Delta BreezSignature VFB25ADH 110 CFM Exhaust Bath Fan with Humidity Sensor is an efficient and trustworthy bathroom fan. It removes moisture and odours rapidly with its robust 110 CFM airflow, preventing mould and mildew growth.
A remarkable attribute of this fan is its humidity sensor, which activates the fan when the bathroom’s humidity surpasses a specific level. This is advantageous for those who forget to switch on the fan manually or for those who want to guarantee adequate ventilation.
Despite its forceful airflow, this fan operates with a meagre noise sone rating of only 0.3, ensuring undisturbed tranquillity for you and your family.
I highly endorse the Delta BreezSignature VFB25ADH 110 CFM Exhaust Bath Fan with Humidity Sensor to anyone who requires a reliable and effective bathroom fan. Its strong airflow, automated humidity sensor, and silent operation make it an excellent choice for any bathroom.
pros and cons
| Pros | Cons |
|---|---|
| Removes humidity/moisture | – |
| Energy-efficient | Expensive |
| Easy to install | Limited coverage area |
| Humidity sensing | Requires electrical wiring |
| Modern design | Limited colour options |
4. Fantech Premium Bathroom Exhaust Vent Fan
The Fantech PB 270L7-2 Premium Bathroom Exhaust Vent Fan is a fine product that greatly enhances bathroom ventilation.
Boasting 270 CFM, it banishes moisture and odour, leaving a fresh and hygienic space.
Notably, it operates quietly, thanks to its low sone rating, and installation is a breeze, with explicit instructions provided.
The fan’s construction is impressive, with a durable, rust-resistant housing able to withstand moisture and humidity, and a built-in damper that ensures seamless functionality.
the Fantech PB 270L7-2 Premium Bathroom Exhaust Vent Fan is a dependable choice for homeowners and contractors alike, delivering excellent airflow, minimal noise, and robust construction.
I wholeheartedly recommend it to those seeking a high-performance bathroom ventilation solution.
pros and cons
| Pros | Cons |
|---|---|
| High CFM (270) | Loud (4.0 sones) |
| Energy efficient | Expensive |
| Easy to install | Large size |
| Effective | Not aesthetically pleasing |
| Durable | No humidity sensor |
| Long-lasting | Not suitable for small spaces |
5. KAZE APPLIANCE 0.5 Sone Ultra Quiet Bathroom Exhaust Fan
The KAZE APPLIANCE is the best silent exhaust fan that hums quietly. With a mere 0.5 sone noise rating, it creates a quiet environment, perfect for your restroom needs.
Despite its hushed operation, this fan pumps out a vigorous 150 CFM airflow, expelling dampness, scents, and impurities from your bathroom promptly and effectively. Regardless of the size of your bathroom, this fan can handle the task effortlessly.
Installing the fan is a breeze, and the instructions are simple to follow. The fan is fashioned with top-notch materials, ensuring its durability even with everyday use.
I highly recommend the KAZE APPLIANCE SEP150 to anyone seeking a high-performing bathroom fan that whispers.
With its robust performance, easy installation, and sturdy construction, it’s a wise investment for anyone who values a sanitary, pleasant bathroom ambience.
pros and cons
| Pros | Cons |
|---|---|
| Ultra quiet | Expensive |
| Energy efficient | Moderate CFM rating |
| Sleek design | Installation may be difficult |
| Low noise sone rating | – |
| best Suitable For Small Bathrooms | – |
6. Hunter Decorative Bathroom Ventilation Exhaust Fan
The Hunter 90064z Ellipse Decorative Bathroom Ventilation Exhaust Fan Night-Light is a fine choice for those in search of a competent and stylish bathroom exhaust fan. Its brushed nickel finish is sleek and adaptable, while the matte opal glass adds a touch of class.
Boasting a powerful 100 CFM ventilation rate, the Hunter 90064z adeptly eradicates bathroom moisture and malodors. Operating with a low noise sone rating, the fan guarantees uninterrupted bathroom use, ensuring quiet baths and restroom breaks.
A pleasing bonus is the night light, gently illuminating the bathroom during nocturnal use. The fan’s installation is straightforward, and the instructions are user-friendly, rendering it an excellent selection for DIY enthusiasts.
pros and cons
| Pros | Cons |
|---|---|
| Decorative | Loud |
| Night-light | Expensive |
| Efficient | Installation |
| Stylish | Limited power |
| High CFM | No humidity |
| Easy to clean | – |
| Durable | – |
| Energy-Saving | – |
7. Broan-Nutone QTXE150FLT Ultra-Silent Ventilation Fan
For those in search of a quiet and efficient ventilation system for their home or bathroom, look no further than the Broan-Nutone QTXE150FLT Ultra-Silent Ventilation Fan with Light. This ENERGY STAR-certified fan is a top pick for those seeking to cut down on their power consumption and costs.
A major selling point of this fan is its discreetness. At a mere 1.5 noise sones, it operates silently, allowing for a peaceful and tranquil atmosphere. Perfect for those who crave serenity and relaxation.
Furthermore, the Broan-Nutone QTXE150FLT comes with a 36-watt fluorescent light that casts a warm glow, providing ample lighting. The light provides an inviting ambience that is ideal for relaxation and rejuvenation.
Its easy installation and 6″ round design make it a cinch to fit in most homes or bathrooms. And, its hassle-free cleaning ensures that your home’s air quality remains optimal.
pros and cons
| Pros | Cons |
|---|---|
| Ultra-silent | Expensive |
| ENERGY STAR certified | Requires professional installation |
| Includes a light | Not suitable for large spaces |
| Easy to install | Only 36-watt light |
| Energy-efficient | 6″ round size may not fit all installations |
| Improves air quality | – |
| Low noise sone rating | – |
| Ideal For Bathrooms And Homes | – |
8. OREiN Bathroom Exhaust Fan with Light, 12W Bathroom Fan
The OREiN Bathroom Exhaust Fan with Light offers a superb solution for those seeking bathroom ventilation. The LED light at 12W is bright and efficient, providing ample illumination.
The fan boasts a 100 CFM capacity, swiftly removing moisture and odours from the air, ensuring a fresh and comfortable bathroom.
Remarkably, this fan operates quietly, rating at 1.5 on the noise-sone scale, allowing you to use it without disturbance. The fan is also Energy Star certified and meets HVI/FCC/ETL safety and energy efficiency standards.
Installation is simple, and the white design complements any bathroom decor. Ultimately, the OREiN Bathroom Exhaust Fan with Light is a dependable and efficient choice for any bathroom.
pros and cons
| Pros | Cons |
|---|---|
| Quiet (1.5 Sones) | Limited colour options |
| Energy Star certified | May not fit all spaces |
| LED light included | Installation may be tricky |
| Efficient airflow (100 CFM) | – |
| Multiple certifications (HVI/FCC/ETL) | – |
| Helps Reduce Moisture | – |
9. Homewerks Humidity Sensor Exhaust Ventilation fan
The Homewerks 7146-80-MS Bathroom Fan is a solid choice for anyone seeking to enhance their bathroom’s air circulation. It boasts a humidity sensor that switches on when dampness levels escalate, preventing unsightly mould and mildew from appearing in your washroom.
Additionally, the integrated dimmable LED light serves as a fantastic option for those seeking a subtle lighting upgrade.
A notable attribute of this bathroom fan is its sound level measurement in sones. With a mere rating of 1.5, this fan is among the quietest ones obtainable, making it an ideal fit for individuals looking to maintain their bathroom’s calm ambience.
The inclusion of the Smart Motion sensor, which senses activity in the room and automatically activates the fan, adds an extra layer of convenience.
Overall, if you’re searching for a top-quality and efficient bathroom fan that doesn’t disrupt the tranquillity of your abode, the Homewerks Bathroom Fan is a smart investment.
With its humidity sensor, dimmable LED light, and Smart Motion sensor, it has all the necessary features to satisfy your bathroom ventilation requirements.
pros and cons
| Pros | Cons |
|---|---|
| Integrated design | Expensive |
| Dimmable LED light | Requires wiring |
| Humidity sensor | Not wireless |
| Smart Motion | Only 80 CFM |
| Low noise sone | Limited colour |
| Efficient | – |
| Easy to install | – |
| Improves air quality | – |
| User-friendly controls | – |
| Durable | – |
10. TECH DRIVE Bathroom fan with LED light
If in need of a bathroom fan with light, a TECH DRIVE Bathroom fan is a reliable choice. With a 2.0 sones noise rating, the fan runs quietly, without disrupting your bathroom routine.
Efficiently ventilating your bathroom and removing moisture from the air, the fan’s 80 CFM capacity helps in preventing mould and mildew formation.
Notably, installation is easier and faster with no attic access required. An LED light is included, providing a 4000K colour temperature and 600 lumens brightness, suitable for illuminating your bathroom without causing harsh or blinding light.
pros and cons
| Pros | Cons |
|---|---|
| Easy installation | May not fit all spaces |
| No attic access needed | LED light may be too bright |
| Very quiet | May not be powerful enough |
| Efficient ventilation | – |
| LED light included | – |
| Low Noise Sone Rating | – |
comparison table Best Quiet Bathroom Exhaust Fans
| Product | Noise Sone Rating | Unique Features |
|---|---|---|
| Panasonic WhisperCeiling DC Exhaust Fan | 0.3 | Energy Star certified, motion sensor, and SmartFlow tech |
| Broan-NuTone Flex Bathroom Exhaust Fan | 1.5 | Flex-Z Fast installation, UL listed for use in tub/shower |
| Delta BreezSignature Exhaust Bath Fan | 1.0 | Energy Star certified, humidity sensor, and DC brushless motor |
| Fantech Premium Bathroom Exhaust Vent Fan | 0.3 | External rotor motor, built-in backdraft damper, and low-profile design |
| KAZE APPLIANCE 0.5 Sone Ultra Quiet Bathroom Exhaust Fan | 0.5 | Energy Star certified, DC motor, and LED light included |
| Hunter Decorative Bathroom Ventilation Exhaust Fan | 2.5 | Designer-inspired glass globe, quiet operation, and easy installation |
| Broan-Nutone QTXE150FLT Ultra-Silent Ventilation Fan | 1.5 | Energy Star certified, ultra-silent operation, and high CFM |
| OREiN Bathroom Exhaust Fan With Light | 1.5 | LED light, humidity sensor, and easy installation |
| Homewerks Humidity Sensor Exhaust Ventilation Fan | 1.5 | Humidity sensor, adjustable fan speed, and Energy Star-certified |
| TECH DRIVE Bathroom Fan With LED Light | 2.0 | Very quiet, easy installation, and efficient ventilation |
Broan QTXE QTX Series: Very Quiet Bathroom Exhaust Fans
Features
| Features | Description |
|---|---|
| Very Quiet Operation | The Broan QTXE QTX Series bathroom exhaust fans are designed to operate quietly, providing a peaceful and relaxing environment in your bathroom. With noise levels as low as 0.3 sones, you can enjoy the benefits of a powerful fan without the disruptive noise. |
| Efficient Ventilation | These exhaust fans are built to efficiently remove excess moisture and odours from your bathroom. With a high CFM (Cubic Feet per Minute) rating, they can quickly and effectively ventilate the space, helping to prevent mold and mildew growth and keeping your bathroom fresh and clean. |
| Energy Efficient | The QTXE QTX Series fans are ENERGY STAR certified, meaning they meet strict energy efficiency guidelines set by the Environmental Protection Agency. By using less energy, these fans not only help you save on your electricity bills but also reduce your carbon footprint. |
| Easy Installation | Installing these bathroom exhaust fans is a breeze. They come with a convenient mounting bracket that makes it easy to attach the fan to the ceiling or wall. The fans also feature a plug-in motor that allows for quick and simple wiring. |
| Stylish Design | The QTXE QTX Series fans boast a sleek and modern design that will complement any bathroom decor. With options for different finishes and grille styles, you can choose the fan that best matches your style. |
Pros
- Very quiet operation
- Efficient ventilation
- Energy efficient
- Easy installation
- Stylish design
Cons
- May be more expensive than standard exhaust fans
- Some users may prefer a different design or style
Differences
- The QTXE model has a higher CFM rating than the standard QTX model, providing more powerful ventilation.
- The QTXE model has a higher Sones rating than the standard QTX model, resulting in quieter operation.
- The QTXE model is ENERGY STAR certified, while the standard QTX model is not.
The Broan QTXE QTX Series bathroom exhaust fans are an excellent choice for anyone looking for a quiet and efficient ventilation solution for their bathroom.
With their very quiet operation and high CFM rating, these fans can effectively remove excess moisture and odours from your bathroom, helping to prevent mold and mildew growth.
Additionally, their energy-efficient design and easy installation make them a practical and eco-friendly choice.
The stylish design of the QTXE QTX Series fans adds a touch of elegance to any bathroom, allowing you to enjoy both functionality and aesthetics.
While they may be slightly more expensive than standard exhaust fans, the benefits they offer make them well worth the investment.
Whether you’re renovating your bathroom or simply need to replace your old exhaust fan, the Broan QTXE QTX Series is worth considering.
Delta Breez Radiance Series: CFM Ceiling Bathroom Exhaust Fan with Heater
Features
| Feature | Description |
|---|---|
| Powerful CFM | The Delta Breez Radiance Series exhaust fan boasts a high CFM (Cubic Feet per Minute) rating, ensuring efficient and effective ventilation in your bathroom. |
| Built-in Heater | This exhaust fan comes with a built-in heater, providing warmth during chilly winter months. It helps to keep your bathroom comfortable and cozy. |
| Energy-Efficient | The Delta Breez Radiance Series is designed to be energy-efficient, helping you save on electricity bills. It is ENERGY STAR certified, ensuring it meets strict energy efficiency guidelines. |
| Quiet Operation | With a noise level of only XX decibels, this exhaust fan operates quietly, allowing you to enjoy a peaceful bathroom experience without disruptive noise. |
| Easy Installation | Installing the Delta Breez Radiance Series is a breeze. It comes with a user-friendly installation process, making it simple for both DIY enthusiasts and professional installers. |
| Modern Design | The sleek and modern design of the exhaust fan adds a touch of sophistication to your bathroom decor. It seamlessly blends in with any style or theme. |
Pros and Cons
| Pros | Cons |
|---|---|
| Provides efficient ventilation | May require professional installation for some users |
| Built-in heater for added warmth | The heater may not be sufficient for larger bathrooms |
| Energy-efficient, helping you save on electricity bills | May not fit in small or compact bathrooms |
| Quiet operation for a peaceful bathroom experience | Higher price point compared to standard exhaust fans |
| Easy installation process for DIY enthusiasts |
Differences
- Delta Breez Radiance Series: CFM Ceiling Bathroom Exhaust Fan with Heater:
- Powerful CFM rating for efficient ventilation
- Built-in heater for added warmth
- Energy-efficient and ENERGY STAR-certified
- Quiet operation with low noise level
- Easy installation process
- Standard Exhaust Fans:
- A lower CFM rating, may not provide as efficient ventilation
- No built-in heater may require separate heating solutions
- May not be as energy-efficient, leading to higher electricity bills
- Louder operation, creating more noise in the bathroom
- The installation process may be more complex
The Delta Breez Radiance Series: CFM Ceiling Bathroom Exhaust Fan with Heater is an excellent choice for those looking to upgrade their bathroom ventilation system.
With its powerful CFM rating, it ensures efficient and effective ventilation, keeping your bathroom fresh and free from excess moisture.
The built-in heater provides added warmth during colder months, making your bathroom a cozy haven.
Additionally, this exhaust fan is energy-efficient, helping you save on electricity bills while being environmentally friendly. Its quiet operation ensures a peaceful bathroom experience without disruptive noise.
Installing the Delta Breez Radiance Series is a breeze, thanks to its user-friendly installation process. The sleek and modern design adds a touch of sophistication to your bathroom decor.
the Delta Breez Radiance Series offers a superior performance compared to standard exhaust fans. However, it may require professional installation for some users, and the heater may not be sufficient for larger bathrooms.
Additionally, it may not fit in small or compact bathrooms, and it comes with a higher price point compared to standard exhaust fans.
Nevertheless, the Delta Breez Radiance Series is a reliable and high-quality choice for those seeking a powerful, efficient
Panasonic Quiet Bathroom Exhaust Fan vs. Panasonic WhisperFit
Features Comparison
| Feature | Panasonic Quiet Bathroom Exhaust Fan | Panasonic WhisperFit |
|---|---|---|
| Noise Level | Operates at a virtually silent 0.3 sones | Operates at a quiet 0.7 sones |
| Airflow Capacity | Moves up to 110 cubic feet per minute (CFM) | Moves up to 80 CFM |
| Energy Efficiency | ENERGY STAR certified for energy savings | ENERGY STAR certified for energy savings |
| Installation | Easy to install with included Flex-Z Fast bracket | Easy to install with included Flex-Z Fast bracket |
| Size | Compact design fits in 2Ă—8 construction | Compact design fits in 2Ă—8 construction |
| Lighting | Integrated 10-watt LED light for added visibility | Compatible with 13-watt CFL or 60-watt incandescent bulbs |
| Humidity Sensor | Optional humidity sensor available for automatic moisture control | Optional humidity sensor available for automatic moisture control |
| Warranty | Backed by a 3-year limited warranty | Backed by a 3-year limited warranty |
Pros and Cons
Panasonic Quiet Bathroom Exhaust Fan
Pros:
- Extremely quiet operation for a peaceful bathroom experience
- High airflow capacity to quickly remove moisture and odours
- Energy-efficient, saving on electricity costs
- Easy installation with the Flex-Z Fast bracket
- Compact design fits in tight spaces
- Integrated LED light for additional visibility
- Optional humidity sensor for automatic moisture control
- Backed by a 3-year limited warranty
Cons:
- Higher price point compared to other models
Panasonic WhisperFit
Pros:
- Quiet operation to minimize noise disruption
- Adequate airflow capacity to maintain air quality
- ENERGY STAR certified for energy efficiency
- Easy installation with the Flex-Z Fast bracket
- Compact design fits in limited spaces
- Compatible with CFL or incandescent bulbs for lighting options
- Optional humidity sensor for automatic moisture control
- Backed by a 3-year limited warranty
Cons:
- Lower airflow capacity compared to other models
- Not as quiet as the Quiet Bathroom Exhaust Fan
Differences
- Noise Level: The Quiet Bathroom Exhaust Fan operates at an impressively silent 0.3 sones, while the WhisperFit runs at a still quiet 0.7 sones.
- Airflow Capacity: The Quiet Bathroom Exhaust Fan moves up to 110 cubic feet per minute (CFM), while the WhisperFit has a slightly lower capacity of 80 CFM.
- Lighting: The Quiet Bathroom Exhaust Fan features an integrated 10-watt LED light, whereas the WhisperFit is compatible with 13-watt CFL or 60-watt incandescent bulbs.
- Humidity Sensor: Both models offer an optional humidity sensor for automatic moisture control.
When it comes to choosing between the Panasonic Quiet Bathroom Exhaust Fan and the Panasonic WhisperFit, it ultimately depends on your specific needs and preferences.
If you prioritize an extremely quiet operation and higher airflow capacity, the Quiet Bathroom Exhaust Fan may be the better choice for you.
On the other hand, if you prefer a quieter operation and are satisfied with a slightly lower airflow capacity, the WhisperFit could be a suitable option. Both models are energy-efficient, easy to install, and come with a 3-year limited warranty.
Consider the noise level, airflow capacity, lighting options, and any additional features you may require before making your decision.
How do you silence a noisy fan?
Clean the fan
Bathroom exhaust fans get noisy with dirt, dust, and debris buildup, lowering airflow and effectiveness. Clean it to bring back efficiency and quietness. Turn off the power, remove the cover, clean gently with a brush or cloth, and vacuum the remaining debris.
Check the vent cover and ductwork for blockages, and replace them if damaged. Reattach the cover, turn on the power, and enjoy a quieter fan.
Do this yearly for optimal performance. Consider replacing worn blades, installing vibration-dampening mounts, or getting a new fan for even more quietness. An electrician or HVAC technician can provide additional guidance.
Tighten loose parts
Turn off the power, detach the fan cover or grille, and assess the fan blade. If it’s loose, tighten the screw or nut holding it to the motor shaft while holding it still.
Likewise, check the motor mount and the housing for any loose screws or bolts, and adjust the blades to prevent hitting.
Lastly, secure any loose sections of ductwork with metal duct tape or screws. Turn the power back on and test the fan. If it persists, the motor or fan blade may need replacement.
Lubricate the bearings
Bathroom fans remove moisture and odours, but bearings can wear down, causing loud noise. To fix this, turn off the power, find the bearings, and use oil or spray to lubricate them.
Clean them first with a brush or cloth to remove debris. Do not over-lubricate, as this can cause excess oil to drip or more noise.
Test the fan after lubricating. If the noise continues, consider replacing the bearings or the whole fan. By lubricating the bearings, you can extend the fan’s life and make it quieter.
Replace worn bearings
If your bathroom fan makes a racket, chances are the bearings have worn out over time. Replacing them is a cinch for most homeowners with some elbow grease and basic tools. Start by shutting off the fan’s power supply.
Then, detach the cover and motor assembly. Find the bearings on the shaft and extract the old ones with pliers or a wrench. Clean the shaft with a soft cloth or sandpaper to remove rust or debris.
Apply a dollop of motor oil or bearing grease to lubricate the new bearings, ensuring they’re fitted properly.
Use the retaining clips or screws to secure them, without over-tightening. Reassemble the fan, switch the power back on, and test it out. With fresh bearings, your fan will run smoothly and noiselessly for many moons.
Balance the blades
Bathroom fans remove moisture and odour, but imbalanced blades can cause noise. Balancing is easy: turn off the power, remove the cover, check for damage, loosen screws, observe wobbling, and use a balancing kit with weight and instructions.
Attach weight to the opposite blade, observe, and repeat until balanced. Note that older fans may not eliminate noise, and replacement may be more cost-effective.
Install a vibration damper
If the fan is mounted to a flexible surface, it can vibrate and make noise. Install a vibration damper between the fan and the mounting surface. This will absorb the vibrations and reduce the noise.
FAQs for Quietest Bathroom Exhaust Fans
What size exhaust fan is best for a bathroom?
The bathroom’s size determines the ideal exhaust fan size, as per the Home Ventilating Institute. They suggest that the fan should have a minimum capacity of 1 CFM per square foot of bathroom area. So, a 50-square-foot bathroom necessitates a fan with at least 50 CFM capacity. Other variables to consider include ceiling height, number of fixtures, and ductwork configuration. Seeking guidance from an electrician or HVAC contractor is wise.
how do you measure the quietness of a bathroom exhaust fan
Bathroom exhaust fan quietness is gauged in sonar units. Sone denotes loudness or perceived loudness, measured on an American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) scale. Ratings below 0.5 sones mean very quiet, while above 4 sone means loud. A lower sone rating equals less noise.
what is the difference between an extractor fan and an exhaust fan?
Extractor fan or exhaust fan – same, remove air from bathroom or kitchen, suck the air out, blow it out. “Extractor fan” for UK kitchen, takes cooking smells, steam, and grease. “Exhaust fan” for US bathroom, takes moisture, prevents mould. Though the same function, terms differ by region and use.
Conclusion
To ensure comfort, lessen noise pollution, and maintain indoor air quality, it is crucial to find the best quiet bathroom exhaust fan. With numerous options available, one must consider various factors, such as noise level, ventilation rate, energy efficiency, and durability.
Our top picks, which include the Panasonic WhisperCeiling DC Exhaust Fan, Broan-NuTone Flex Bathroom Exhaust Ventilation Fan, and Delta BreezSignature Exhaust Bath Fan With Humidity Sensor, are excellent choices for those seeking high-quality and quiet bathroom exhaust fans.
By investing in a quiet bathroom exhaust fan, one can bask in a tranquil and comfortable bathroom environment, liberated from noise and excessive moisture.
I hope this article is beneficial for you. thanks for reading.
