Are you looking for a fix to efficiently deal with excessive moisture in your bathroom? If the answer is yes, then today is your lucky day indeed!
The most unbeatable solution to deal with this issue is a bathroom fan with humidity sensor. This is because these exhaust bathroom fans start up on their own when the degree of moisture in your bathroom exceeds a certain level.
It is the most efficient and genius way to protect your bathroom from excessive humidity as if not kept in check, too much moisture will damage your bathroom. These include the formation of molds, rusting of pipes leading to leaks, mirror fogging, etc.
We are about to aid you in purchasing the best bathroom exhaust fan with humidity sensor which turns on automatically upon too much humidity. These wonder-devices also keep running until moisture levels reach the desired safe level, maintaining perfect and safe bathroom conditions at all times!
List Of Top Bathroom Exhaust Fan With Humidity Sensor
Comparison Chart For Top 5 Bathroom Exhaust Fans With Humidity Sensor
Best Bathroom Exhaust Fans With Humidity Sensor Reviews
1. Delta BreezSmart SMT130H
With dimensions of 14 x 14 x 7.68 inches, this model comes equipped with an adjustable humidity sensor for maximum flexibility. You can easily set the humidity levels within around 50-90% RH and let the fan do its magic accordingly.
Energy STAR certified; it performs spectacularly while saving energy up to an impressive 67%! This humidity controlled exhaust fan comes with an impressive fan speed capacity of up to 130 CFM, thus making it a great option for bathrooms up to 130 square feet large.
This model by Delta BreezSmart is a great option in order to facilitate efficient ventilation in your home and is 300% energy-efficient surpassing the Energy STAR standards.
It runs the fan at the preset speed of under 130 CFM when the humidity level is within the adjusted humidity percentage. When that level is surpassed, it automatically powers up to 130 CFM for maximum humidity control until the moisture level decreases to the desired level.
With noise levels of less than 0.3 Sones and a maximum of 0.7 Sones at the highest fan speed, this exhaust fan is one of the quietest models you’d find! It is so noiseless that sometimes may even forget that the fan is on! But an indicator light will ensure that the device is up and running doing its job like a pro.
- Adjustable humidity settings within around 50-90% RH
- Maximum fan speed of up to 130 CFM
- Energy STAR certified and 300% energy-efficient saving 67% energy
- Automatically shifts to maximum fan speed when humidity level crossed
2. Delta Electronics (Americas) Ltd. VFB25AEH BreezSignature- Best Humidity Sensing Bathroom Fan
This is yet another impressive model by Delta Electronics that possesses dimensions of 9.7 x 9.7 x 8 inches, barely taking up too much room in your bathroom.
Equipped with a brushless DC motor that has been precision-engineered, it is one heck of a durable bathroom fan with humidity sensor that’s worth relying on for years to come. This model features an impressive 130 CFM fan speed for superb moisture control and is fit for big bathrooms.
Like its peer discussed above, this model is also Energy STAR certified but saves more energy up to an amazing 74%. It is also 685% more energy-efficient than the requirements of Energy STAR, thus making it perform phenomenally while conserving energy and keeping your costs under control.
This fan is compatible with 3-inch and 4-inch duct sizes and with noise levels of 0.6 to up to 2.0 Sones at max, is relatively un-annoying with low noise. An indicator light also indicates when the device is on like most Delta fans to confirm when it’s running.
The product powers on as soon as moisture levels rise and turns off automatically when moisture levels reach around 60% RH or lower. If you feel like turning off the humidity sensing function, a simple toggle of your wall switch enables you to do so effortlessly. Just repeat the process when you want to turn it on again and it’s good to go.
- Automatic turn on and off features according to humidity levels
- Compact design and compliant with 3-inch and 4-inch duct sizes
- 0.6 to up to 2.0 Sones of noise levels
- Brushless DC motor for maximum durability
3. Panasonic FV-0511VQC1 WhisperSense- Best Bathroom Fan For Humidity
Panasonic is one of the most renowned and reliable names in the world of home appliances and this humidity sensor bath fan by them doesn’t fail to impress as always.
It comes with adjustable fan speed settings of 50, 80, and 110 CFM to cater to versatile degrees of humidity in your bathroom. The device possesses dimensions of 13 x 13 x 7.38 inches and adopts a duct adaptor of 4 or 6 inches.
In order to facilitate convenient, speedy, and hassle-free installation, this exhaust fan includes a Flex-Z Fast bracket. It is Energy STAR certified and thus is a device you can count on for powerful performance without wasting energy or drowning you in excessive bills.
Featuring a DC ECM motor paired with the SmartFlow Technology, it effectively increases the fan speed upon detection of static pressure for optimum performance. The humidity level is adjustable as well within ranges of 30-80% RH (Relative Humidity).
This impressive piece of tech adopts a Dual Sensor technology for integrated automatic control of both odor and moisture. In addition, it also features an automatic turn-off function adjustable within durations of 30 seconds and up to an hour for flexible power-saving.
Noise levels below 0.3 Sones makes this device basically a soundless piece of equipment that keeps running like a pro without being a nuisance of a device.
- Adjustable fan and humidity settings
- Flex-Z Fast bracket included for convenient, speedy, and hassle-free installation
- DC ECM motor paired with the SmartFlow Technology
- Dual Sensor technology integrated for automatic control of both odor and moisture
4. Broan-Nutone QTXE110S Ultra-Silent
With a fan speed of 110 CFM, this automatic bathroom fan by Broan-Nutone is a great addition for any bathroom. It has dimensions of 11.4 x 10.5 x 7.6 inches, and with a fan speed of 110 CFM, is perfect for any bathroom size of up to 105 square feet.
The device is equipped with a premium humidity sensor that turns on automatically when it detects a rise in moisture. Its Sensaire technology is capable of detecting sudden or abnormal rises in the moisture level of your bathroom flawlessly.
To save power, besides being Energy STAR certified, it possesses an automatic shut down function as well, programmable within 5-60 mins.
The fan possesses 6-inch ducting and along with the hangar bars, is a piece of cake to install in no time! This versatile piece of tech not only removes humidity but also eliminates odors like a boss thanks to its super-efficient ventilation system.
As the name claims, this ultra-silent model is truly a super-noiseless exhaust fan with a noise level of just 0.7 Sones. It is safely and easily installable even over your bathtub or shower via a GFCI protected circuit and has been motor engineered for continuous seamless operation.
- Automatic turn on and shutdown feature
- 6-inch ducting and hangar bars for stellar performance and easy installation
- Installable over bathtubs or showers via a GFCI protected circuit
- Motor engineered for continuous seamless operation.
5. Panasonic FV-1115VK2 WhisperGreen
Another impressive exhaust fan by Panasonic, the FV-1115VK2 WhisperGreen possesses dimensions of 13 x 13 x 7.38 inches and adjustable fan speeds up to 150 CFM.
Hence, it is a compact yet superb option for equipping in washrooms as big as up to 150 square feet! To make matters more interesting, its Plug ‘N Play modules enable you to make customizations such as condensation and motion sensors.
This moisture sensing bathroom fan is equipped with fans that are ECM-motored, enabling them to provide perfect fan speeds even at 0.375” level of static pressure. It also possesses the same SmartFlow technology as the previous Panasonic exhaust fan model we discussed.
The fan adopts a built-in dual 4 or 6-inch duct adapter installation is made more convenient and efficient via the included Flex-Z Fast Installation Bracket. An integrated flange of metal ensures more secure installations with decreased leaking.
This model is Energy STAR certified as you’d expect any premium model to be, thus saving power while providing a phenomenal performance. With noise levels of 0.3 Sones to up to 0.7 Sones, it keeps running near-silently, efficiently removing humidity and odors like an absolute hero!
- Adjustable fan speeds up to an incredible 150 CFM
- Integrated flange of metal ensures more secure and leakproof installations
- Plug ‘N Play modules enabling customizations such as condensation and motion sensors
- Safe for shower or tub enclosures when protected by GFCI
Bathroom Exhaust Fan With Humidity Sensor Buying Guide
This is the first and foremost thing you should consider when purchasing a humidity sensor bath fan. Every model doesn’t come with the flexibility of adjusting the humidity.
The models that do possess this adjustability feature tend to have a control knob within the housing of the fan. These knobs enable you to set or adjust the relative percentage of humidity within 25-75% as you require.
The fan speed can be either adjustable or fixed depending on the model you choose. Adjustable models, no doubt, are a more convenient choice, allowing you to receive the optimum performance according to the humidity levels.
The fan speed is crucial in order to control the moisture level in your bathroom as if the speed is not enough, the humidity will not be properly controlled. Hence, due to the existence of extra moisture, your bathroom will start to deteriorate due to the formation of mold, mildew, rust, mirror fogging, etc.
These inconveniences may not seem too harsh initially. But if your water supply lines connected to the toilet and bathroom vanity rust, they may end up with major leaks.
Hence, you’d end up facing bigger consequences and heftier repairs in terms of cost and hassle. It is thus always smarter to be safe than sorry. The required fan speed is dependent on the size of your bathroom, which we have discussed below.
The fan speed of the humidity controlled exhaust fan you’re intending to buy must be proportional to the size of your bathroom. Keep in mind that the larger your bathroom, the higher the fan speed you’ll need.
An easy way to determine the required fan speed is by measuring the floor area of your bathroom. For every square foot of your bathroom, you need a fan speed of at least 1 CFM (Cubic Feet per Minute).
This means, if your bathroom is 110 square feet in area for example, you’d need an exhaust fan having a fan speed of at least 110 CFM.
The noise level of bathroom exhaust fans is measured in Sones and the lower its value, the quieter the fan is.
Generally, any noise level under 1.5 Sones is considered relatively quiet, and any fan with under 1 Sone is extremely noiseless. You’d find models even with 0.3-0.7 Sones of noise levels in the market today that are virtually noiseless!
The degree of noise is a matter of preference as some people prefer louder fans since they seem to provide a sense of privacy, while others prefer a noise-free experience.
An automatic bathroom fan is the most convenient choice as these turn on automatically upon the detection of elevated moisture levels. They are a great save for those absent-minded users, especially kids and the elderly who might forget to turn the fan on manually at the end of their showers.
The automatic shut down feature is another function you can settle for in order to save electricity and ensure safety against overheating and fires. Models with auto-shutdown convenience tend to come with adjustable durations.
As a result, you’ll get to set the duration after which the fan will turn off on its own; saving both resources and your bills.
Frequently Asked Questions (FAQ)
1) What Is A Humidity Sensing Bathroom Fan?
It is a bathroom fan with a built-in humidity sensor that detects the amount of moisture in your bathroom and performs accordingly to handle the humidity level.
2) How Do Humidity Sensing Bathroom Fans Work?
This type of fans basically either have adjustable or fixed humidity settings. As soon as the degree of humidity crosses the desired level, the fan turns on to bring down the moisture amount to an optimum level.
If the moisture sensing bathroom fan comes with an auto shut-off features, it turns off once the moisture level is back to level after the pre-set duration of time.
3) What Is The Best Humidistat Extractor Fan?
With a fan speed of up to an impressive 130 CFM, 2 Sones of noise, and automatic on feature, the Delta Electronics (Americas) Ltd. VFB25AEH BreezSignature is one of the topmost Humidistat Extractor Fans worth equipping in your bathroom.
4) Do Bathroom Fans Remove Humidity?
Yes, bathroom fans have indeed been designed to remove too much moisture or humidity when turned powered on. But models with humidity sensors are more efficient due to their automated features.
The significance of exhaust fans for your bathroom, especially when equipped with humidity sensors, knows no bounds.
As we just saw, such devices are the saviors of any bathroom, keeping rust, mold, fogging, and odors in check. Choosing the perfect model is no walk in the park as a lot of crucial factors need to be considered for receiving an optimum performance.
But if you have managed to stay with us so far, purchasing the best bathroom exhaust fan with humidity sensor will hopefully no longer seem like a maze!