Table of Contents
When you go into the bathroom do you smell the stench of humidity?
This problem goes away if you install an exhaust fan that helps with odor control and prevents the appearance of mold, rust, or a stench.
A bathroom exhaust fan reduces humidity by keeping the air circulating giving you a healthier, more comfortable bathroom. Moreover, it can perform multiple tasks, such as combining the functions of a heater and a lamp all in one unit. We know that choosing the best bathroom exhaust fan can take a long time. That’s why we’ve prepared for you a list of the 7 best bathroom fans.
Our top pick – Delta Breez Green Builder GBR100H (review) is a great combination of quality, power, and performance that gives you total control over the humidity in your bathroom.
Delta Breez Green Builder GBR100H
Best Exhaust Fan with Humidity Sensor & Dual Speed
To select the best exhaust fans for you, we looked at the highest-rated exhaust fans, analyzed over 100 customer reviews, and consulted with real exhaust fan owners. Based on our main criteria, such as noise level, energy efficiency, and air movement we choose the top-7 exhaust fans. Furthermore, we prepared for you some tips and tricks to help you use your exhaust fan correctly as well as extend its life.
So, let’s take a look at the best options on the market today.
The 7 Best Bathroom Exhaust Fan: Comparison Table
| Model | |
| Our Top Pick: Best Exhaust Fan with Humidity Sensor & Dual Speed  Delta Breez Green Builder GBR100H | Item Dimensions: 10.75 x 10.75 x 5.75 inches Item Weight: 7 pounds CFM: 100 Material: Alloy Steel Sones: 1.5 Warranty: 3-year limited warranty - Offers control humidity in bathing areas - Offers superior efficiency and extremely low power consumption - Comes with an indicator light to tell you the fan is running |
The Most Quiet Exhaust Fan Panasonic FV-0511VQ1 | Item Dimensions: 13 x 13 x 8.5 inches Item Weight: 9.26 pounds CFM: 50, 80, 110 Material: Zinc Aluminum Magnesium Sones: 0.9 Warranty: 6-year warranty on motor - Quiet and powerful ventilation - Allows you to the pick-a-flow speed selector - Comes with Flex-Z Fast bracket for easy and trouble-free installation |
Best Designed Bathroom Exhaust Fan Hunter 83002 | Item Dimensions: 16.7 x 16.5 x 15 inches Item Weight: 20 pounds CFM: 110 Material: Glass, Metal Sones: 3.0 Warranty: 5-year limited warranty (motor)., 6-year limited warranty (parts) - Its elegant design complements the aesthetics of any bathroom - Has night-light option - Provides excellent protection against mold, rust, or a stench |
Best Duct-Free Exhaust Fan Broan-Nutone 682 | Item Dimensions: 7.5 x 7.13 x 3.75 inches Item Weight: 3.36 pounds CFM: 90 Material: Steel Sones: 4.0 Warranty: 1-year limited warranty - Efficiently eliminates odors where ductwork is impossible - Has patented, fast snap-in metal housing installation - Torsion spring grille mounting requires no tools to install or remove |
Best Exhaust Fan with Bluetooth® Speaker Broan-NuTone SPK110 | Item Dimensions: 11.38 x 7.63 x 10.5 inches Item Weight: 11 pounds CFM: 110 Material: Plastic Sones: 1.0 Warranty: 3-year limited warranty - Equipped with dual precision Bluetooth speakers - Delivers powerful airflow without wasting energy - Easy and quick installation |
Best Exhaust Fan with Heater Broan-NuTone 655 | Item Dimensions: 16.75 x 10.63 x 8 inches Item Weight: 11.97 pounds CFM: 70 Material: Plastic Sones: 4.0 Warranty: 1-year limited warranty - Provide exhaust fan, light, and heater function all in one unit - Equipped with dual blower wheels to be highly efficient and long-lasting while creating as little vibration and noise as possible |
Best Exhaust Fan with LED Light Delta BreezIntegrity ITG100LED | Item Dimensions: 11.8 x 11.8 x 7.2 inches Item Weight: 1 pound CFM: 110 Material: Galvanized Steel Sones: 1.5 Warranty: 3-year limited manufacturer warranty - Equipped dimmable edge-lit LED light - Comes with a brushless DC motor for quiet and economical operation - Has a rugged metallic construction to ensure long-lasting use |
What to Pay Attention to Before Buying Bathroom Exhaust Fan:
Before you buy a bathroom exhaust fan, there are a few basic things you need to know to get the most out of it. Listed below are the most important factors to consider:
- Air movement
The most important factor in choosing an exhaust fan is Cubic Feet Per Minute (CFM). The CFM number must be equal to or greater than the listed square footage in the bathroom in which the exhaust fan is installed. For example, Delta Breez Green Builder GBR100H (review) with 100 CFM can be used in 100 square feet or smaller bathrooms.
- Noise level
The ideal bathroom fan has enough power to clean the room and is also quiet. If the device operates with a loud and constant noise, it can become uncomfortable and even annoying after a while. As it takes away from the calm and relaxing environment while taking a bath.
The average very quiet fan is about 0.3 sones, while a loud fan is about 4.0 sones. Stay away from fans rated five or more sones. We recommend you Panasonic FV-0511VQ1 (review) which successfully combines power and noise level.
- Energy efficiency
Energy-efficient fans not only help the planet, but they also save energy by reducing your energy bills. Look for the Energy Star* seal for this, as it features fans that can save up to 70% energy! This certainly contributes to lower energy costs. They must also meet requirements for low noise, low power consumption, and powerful yet efficient static pressure performance. Our article presents several of these models, such as Broan-NuTone SPK110 (review), Delta BreezIntegrity ITG100ELED (review), Panasonic FV-0511VQ1 (review), and Delta BreezGreenBuilder GBR100H (review).
- Durability
Buying any tool for your home is an investment, so you can’t afford to spend time or money so often on a new tool. That’s why the best bathroom exhaust fan should be made of quality materials to be durable and handle everything from removing moisture and odor to providing ventilation. We advise you to pay attention to Delta BreezIntegrity ITG100ELED (review) which is made of galvanized steel for durability and long-lasting use.
- Ease of installation
The ease of installation of an exhaust fan is also an essential feature to consider. If the unit is DIY-friendly, you can save on the costs associated with hiring a professional to do the installation. Also, check to see if the bathroom exhaust fan you want comes with all the necessary hardware for installation. Some come with the hardware installation, while others require you to purchase them separately. For example, with included adjustable mounting brackets installation of Broan-NuTone 655 (review) will be easy and fast, so you can save some money.
- Warranty
The warranty can be used as a deciding factor when choosing two very similar models. Always choose the model that covers every detail of your new bathroom exhaust fan for as long as possible. With Hunter 83002 (review) offers a 5-year limited warranty on the motor and a 6-year limited warranty on parts for your peace of mind.
Additional Factors to Pay Attention to:
- Humidity sensor – this sensor detects the moisture level and activates to remove moisture. With this sensor, the hood will only turn on when needed and not when the light comes on. In this case, you should consider the Delta Breez Green Builder GBR100H (review) which offers control humidity in bathing areas.
- Bluetooth® Speaker – if you like to sing your favorite songs in the shower, then installing the Broan-NuTone SPK110 (review) with a Bluetooth® speaker in your bathroom is the way to go.
- The light/fan combo – can be a simple solution for a bathroom that lacks natural or artificial light. The Delta BreezIntegrity ITG100LED (review) is equipped with dimmable edge-lit LED light, so take a look at this model.
- Heater – this feature can add extra warmth if you live in a cold climate or have many tiles or natural stones in your bathroom. The Broan-NuTone 655 (review) with heater and light will be a nice addition to your bathroom.
We picked the best models based on these criteria and carried out a detailed review of each bathroom exhaust fan.
A Detailed Review of Each Model
Delta BreezGreenBuilder GBR100H – The Best Exhaust Fan with Humidity Sensor and Dual Speed
Delta Breez Green Builder GBR100H
Category winner:
The Best Exhaust Fan with With Humidity Sensor & Dual Speed
| Item Weight: Material: Sones Controller Type: Air Flow Capacity: Voltage: Wattage: Type of Bulb: Warranty: Why you should consider this model: | 7 pound Alloy Steel 1.4 Button Control 100 Cubic Feet Per Minute 110 Volts 12.6 watts Cfl, led 3-year limited warranty - Offers control humidity in bathing areas - Comes with an indicator light to tell you the fan is running - It is an energy-efficient fan, complying with Energy Star* regulations - Has a 3-year limited warranty |
Pros
- The most precise humidity sensor that automatically monitors the humidity level in the air
- Speed control – indicator light to tell you the fan is running
- Energy Star* rated – efficient cost-saving operation
- Durable thanks to a galvanized steel body
- Quiet operation at 1.4 sones
- Affordable price
- 3-year limited warranty
The Delta Breez Green Builder GBR100H with an adjustable humidity sensor is the perfect combination of the bathroom fan’s power, quality, and performance.
This item comes with an adjustable continuous low-speed control and adjustable humidity sensor between ~50% to ~100% RH. When the humidity exceeds the user set point, the fan runs at full speed – 100 CFM, and when the humidity is below the set point, the fan runs continuously at the set lower level – 0 or 50 CFM. It also has protection against overheating and the motor can run for a long time without any sort of problems.
The Delta Breez Green Builder GBR100H is Energy Star* rated which means that it is an energy-efficient exhaust fan that provides excellent reliability and efficiency as well as extremely low energy consumption.
Compared to Broan-NuTone 655 (review) and Broan-NuTone SPK110 (review), the Delta Breez Green Builder GBR100H lacks a heater and light, as well as Bluetooth® Speaker. However, if you do not care about these little things, feel free to choose this model, as it does its job perfectly and has a humidity sensor for comfortable use.
Panasonic FV-0511VQ1 – The Most Quiet Exhaust Fan
Panasonic FV-0511VQ1
Category winner:
The Most Quiet Exhaust Fan
| Item Dimensions: Item Weight: Material: Controller Type: Air Flow Capacity: Sones Certification: Warranty: Why you should consider this model: | 13 x 13 x 8.5 inches 9.26 Pounds Zinc Aluminum Magnesium Button Control 110 Cubic Feet Per Minute 0.9 Energy Star* 6-year warranty on motor - Quiet and powerful ventilation - Allows you to pick-a-flow speed selector (from 50, 80, 110 CFM) - Comes with Flex-Z Fast bracket for easy and trouble-free installation - Delivers powerful airflow without wasting energy - Has 6-year warranty on motor |
Pros
- Ultra quietly operation at 0.9 sones
- Powerful ventilation for removing moisture and pollution
- Pick-A-Flow Speed Selector – allows you to pick the desired airflow from 50, 80, 110 CFM
- Comes with Flex-Z Fast bracket for fast, and trouble-free installation
- Energy Star* Rated – delivers powerful airflow without wasting energy
- 6-year warranty on motor
Cons
- A bit expensive
- Large unit to install in existing construction
- Lacks humidity sensor, unlike Delta Breez Green Builder GBR100H (review)
The Panasonic FV-0511VQ1 WhisperCeiling is a high-precision spot fan that provides maximum airflow while operating at the quietest sound level possible – quieter than a normal conversation. While it effectively removes humid and dirty air from the bathroom.
The Panasonic FV-0511VQ1 comes with a 4- or 6-inch duct adapter, perfect for more flexible placement and duct design. It also has a Flex-Z Fast bracket for quick and easy installation. So, you could try to install it yourself to save some money.
The Panasonic FV-0511VQ1 offers a built-in Pick-A-Flow speed selector with SmartFlow™ Technology provides the unique ability to select the desired airflow (50-80-110 CFM) with a switch. It simplifies the selection process and ensures the optimum performance of your exhaust fan.
Moreover, this bathroom exhaust fan is ENERGY STAR* certified, which means it consumes less energy, moves more air, and operates in cooling mode. The motors are equipped with a fuse that greatly reduces the likelihood of overheating and motor failure, which means they last longer.
Even though this fan comes without a humidity sensor instead of the Delta Breez Green Builder GBR100H (review), the Panasonic FV-0511VQ1 is the quietest on the list powerful enough to keep comfort and freshness in your bathroom.
So, with the Panasonic FV-0511VQ1 WhisperCeiling, you get quality air and energy efficiency with a whispering sound for your bathroom.
Hunter 83002 – Best Designed Bathroom Exhaust Fan
Hunter 83002
Category winner:
Best Designed Bathroom Exhaust Fan
| Item Dimensions: Item Weight: Material: Controller Type: Air Flow Capacity: Sones: Voltage: Wattage: Type of Bulb: Plug Profile: Warranty: Why you should consider this model: | 16.7 x 16.5 x 15 inches 20 pounds Glass, Metal Button Control 110 Cubic Feet Per Minute 3.0 120 Volts 159 watts Incandescent Flush Mount 5-year limited warranty (motor), 6-year limited warranty (parts) - Its elegant design complements the aesthetics of any bathroom - Has night-light option - Provides excellent protection against mold, rust, or a stench - Has a 5-year limited warranty on the motor and a 6-year limited warranty on parts |
Pros
- Elegant design
- Has night-light option
- Installation is fairly easy
- Airflow efficient
- Great for all types of homes
- 5-year limited warranty on the motor and 6-year limited warranty on parts
The Hunter 83002 is a decorative exhaust fan that does an excellent job of removing excess moisture and humidity from the bathroom. It is the best choice if you are designing a beautiful and functional bathroom.
It has an imperial bronze finish with an elaborate spiral and white glass body with 2 bulbs and optional night light. What’s more, it provides the convenience of purchase by covering original defects for 5 years from the date of purchase that should ensure it can give a reliable and long-term performance.
Compared to other models, the Hunter 83002 misses some extra features like a humidity sensor and speed control as opposed to the Delta Breez Green Builder GBR100H (review), but it has not only a practical benefit but also an aesthetic one. Furthermore, the Hunter 83002 is the only model on the list that has a night-light option.
So, with Hunter 83002 you’ll have 2 in 1 – an attractive design and a powerful exhaust fan that does a great job of fighting odors and humidity.
Broan-Nutone 682 – Best Duсt-Free Exhaust Fan
Broan-Nutone 682
Category winner:
Best Duсt-Free Exhaust Fan
| Item Dimensions: Item Weight: CFM: Material: Sones: Controller Type: Voltage: Switch Installation Type: Warranty: Why you should consider this model: | 7.5 x 7.13 x 3.75 inches 3.36 pounds 90 Steel 4.0 Button Control 120 Volts Wall Mount 1 year - Efficiently eliminates odors where ductwork is impossible - Has patented, fast snap-in metal housing installation - Torsion spring grille mounting requires no tools to install or remove - Has steel housing for durability - Has 1-year limited warranty |
Pros
- Duct-Free – the most efficiently eliminates odors where ductwork is impossible
- Affordable, reasonable price
- Requires no tools to install or remove torsion spring grille mounting
- Durable thanks to the steel housing
- Offers 1-year limited warranty
Cons
- Not the most durable, as it has a thin metal
- A bit noisy (4.0 sones) compared to Panasonic FV-0511VQ1 (review) with 0.9 sones
The Broan-Nutone 682 is a ductless exhaust fan that is a great choice for bathrooms where air circulation is needed but ducting is impossible or impractical. This duct-free fan can be used in bathrooms that are 90 square feet or smaller.
The Broan-Nutone 682 is easy and fast to install with the patented, fast snap-in metal housing. It features a plug-in removable motor unit with a polymer impeller for efficient and powerful operation, as well as a torsion-spring grille attachment, so no tools are required.
Unfortunately, the Broan-Nutone 682 with 4.0 sones is a bit noisy compared to the quietest models on the list, such as Panasonic FV-0511VQ1(review) with 0.9 sones or Broan-NuTone SPK110 (review) with 1.0 sones, but the Broan-Nutone 682 is reasonably priced, and it’s the only ductless model on the list.
Overall, the Broan-Nutone 682 is the best ductless exhaust fan available. So, it is an ideal option for applications where it is not practicable to install a duct.
Broan-NuTone SPK110 – The Best Exhaust Fan with Bluetooth® Speaker
Broan-NuTone SPK110
Category winner:
The Best Exhaust Fan with Bluetooth® Speaker
| Item Dimensions: Item Weight: Material: Controller Type: Air Flow Capacity: Warranty: Why you should consider this model: | 11.38 x 7.63 x 10.5 inches 11 pounds Plastic Button Control 110 Cubic Feet Per Minute 3 Years - Equipped with dual precision Bluetooth speakers - Energy efficient - Easy and quick installation - Has a 3-year limited warranty |
Pros
- Dual high-fidelity Bluetooth speakers
- One of the most powerful (110 CFM)
- Operates quietly at 1.0 sones, so it is 4 times quieter than others on the list
- Energy Star* qualified – delivers powerful airflow without wasting energy
- Easy and fast installation
- 3-year warranty
Cons
- Has plastic material
- Misses heater and light, unlike Broan-NuTone 655 (review)
The Broan-NuTone SPK110 is the best bathroom fan with a Bluetooth speaker. This fan has a high-fidelity speaker for brilliant audio performance, so you can listen to your favorite music or news while taking a shower.
The Broan-NuTone SPK110 is extremely quiet (1.0 sones!), so you might not notice its run.
This exhaust fan is also very energy-efficient, its long-life, permanently lubricated motor is Energy Star* qualified, it moves more air and consumes less energy. Therefore, you don’t have to worry about the electric bill.
Compared to the Broan-NuTone 655 (review), the Broan-NuTone SPK110 misses heater and light. But if you are not bothered by the lack of these extra features, then feel free to choose this model as it provides reasonably powerful and quiet operation. Moreover, a Bluetooth speaker system is available.
So, the Broan-NuTone SPK110 is the best choice if you are tired of the boring shower experience as it has dual high-fidelity Bluetooth speakers!
Broan-NuTone 655 – The Best Exhaust Fan with Heater and Light
Broan-NuTone 655
Category winner:
The Best Exhaust Fan with Heater and Light
| Item Dimensions: Item Weight: Material: Sones: Controller Type: Air Flow Capacity: Voltage: Warranty: Why you should consider this model: | 16.75 x 10.63 x 8 inches 11.97 pounds Plastic 4.0 Button Control 70 Cubic Feet Per Minute 120 Volts 1 year - Provide exhaust fan, light, and heater function all in one unit - Equipped with dual blower wheels to be highly efficient and long-lasting while creating as little vibration and noise as possible - Has a 1-year limited warranty |
Pros
- The only model on the list that combines a light, heater, and exhaust fan in the one item
- Energy-efficient thanks to its Dual Blower Wheel Technology
- Permanently lubricated plug-in motor
- 1-year limited warranty
Cons
- Suits only for small bathroom
- Plastic material
- A bit noisy (4.0 sones) compared to Panasonic FV-0511VQ1 (review) with 0.9 sones
The Broan-NuTone 655 is a very well-designed combination of exhaust fan, light, and 1300-watt heater function providing comfort in any bathroom up to 65 square feet. All three functions work together or independently of each other for your convenience.
This exhaust fan, light, and heater combination is quite energy-efficient thanks to its Dual Blower Wheel Technology. It is equipped with two blower wheels, each driven by its own permanently lubricated plug-in motor, for quiet operation with high efficiency.
The Broan-NuTone 655 has a built-in 1300-watt heating element. The metal wheel provides efficient heating for the entire bathroom on cold winter days. Unfortunately, the Broan-NuTone 655 is a bit noisy compared to Panasonic FV-0511VQ1(review), but it’s still quiet enough that it won’t annoy you with a loud sound.
Overall, the Broan-NuTone 655 is a superior choice for bathroom fans with luxury features. It is excellent for people who are looking for a high-quality bathroom fan with light and a heater.
Delta BreezIntegrity ITG100ELED – The Best Exhaust Fan with LED Light
Delta BreezIntegrity ITG100ELED
Category winner:
The Best Exhaust Fan with LED Light
| Item Dimensions: Item Weight: Material: Sones: Controller Type: Air Flow Capacity: Warranty: Why you should consider this model: | 11.8 x 11.8 x 7.2 inches 1 pound Galvanized Steel 1.5 Button Control 100 Cubic Feet Per Minute 3-year limited manufacturer warranty - Equipped dimmable edge-lit LED light - Comes with a brushless DC motor for quiet and economical operation - Has a rugged metallic construction to ensure long-lasting use - Energy efficient - Has a 3-year limited manufacturer warranty |
Pros
- Dimmable edge-lit LED light
- Energy Star* Rated – delivers powerful airflow without wasting energy
- It is easy to install, meaning no extra installation costs from professionals
- Durable thanks to rugged metallic construction
- Quiet operation at 1.5 sones
- 3-year limited manufacturer warranty
The Delta BreezIntegrity ITG100ELED is the best exhaust fan with LED light thanks to its effectiveness and efficiency. It was constructed using the highest quality materials to ensure long-lasting use. It comes with a DC brushless motor engineered to run continuously for a minimum of 70, 000 hours while also providing lower power consumption to reduce energy costs.
The Delta BreezIntegrity ITG100ELED is a very versatile item that can be used in most bathrooms and other ideal spaces. And the included parts and dimmable LED lighting around the edges are a great addition to better illuminate your bathroom.
Compared to other items, the Delta BreezIntegrity ITG100ELED lacks some extra features, such as the heater or Bluetooth® speaker. Despite this, the Delta BreezIntegrity ITG100ELED has more pros than cons as it does a great job with the humidity, so you do not have to worry about mold and other problems in your bathroom.
Tips for Your Bathroom Exhaust Fan
The appearance of excessive humidity in the bathroom, inviting mold, mildew, and other unpleasant problems can be avoided by using the exhaust fan properly. Here’s a list of do’s and don’ts to help improve exhaust fan efficiency and get the most out of your exhaust fan.
Do:
- Let the fan run long enough to completely air out the room for 15-20 minutes after you are finished. After all, if you turn it off right after a shower or bath, the unit will not have time to let all the steam out of the shower. However, if you forget to do this, we advise you to buy a bathroom fan with an automatic humidity sensor that turns on and off as needed.
- If your bathroom has a window, try to always open blinds or curtains, as daylight helps limit mold growth.
- Have your fan thoroughly cleaned at least twice a year. Even the best bathroom fan will not improve ventilation if it is thick with dust and dirt.
Don’t:
- Do not install the exhaust fan above open windows or doors. This arrangement causes short-circuiting of the airflow and does not provide proper ventilation. Ideally, the ventilator should be located near a bathtub or shower.
- Don’t leave puddles after your showering/bathing. Always wipe off puddles after showering, as this ensures that the tub dries as quickly as possible during the 15+ minute fan run time, preventing mold and mildew spores from growing.
- Do not leave the shower door closed. Leave the shower door open after you leave to allow a running fan to circulate air throughout the space for faster drying.
- Don’t leave the fan run on at night. If it runs too long, it can cause problems and even cause a fire.
Summary
A bathroom exhaust fan is a very useful and integral part of the bathroom. Having a high-quality fan in your bathroom will help you prevent moisture from settling and keep the room fresh.
When buying a bathroom exhaust fan, look first and foremost at air movement, noise level, energy efficiency, as well as durability. Then look at factors such as humidity sensor, Bluetooth® speaker, combination light/fan, a heater to improve the quality of ventilator use.
Our top-7 RV bathroom exhaust fans are based on these criteria and include the following models:
Delta Breez Green Builder GBR100H
Category winner:
The Best Exhaust Fan with With Humidity Sensor & Dual Speed
Panasonic FV-0511VQ1
Category winner:
The Most Quiet Exhaust Fan
Hunter 83002
Category winner:
Best Designed Bathroom Exhaust Fan
Broan-Nutone 682
Category winner:
Best Duсt-Free Exhaust Fan
Broan-NuTone SPK110
Category winner:
The Best Exhaust Fan with Bluetooth® Speaker
Broan-NuTone 655
Category winner:
The Best Exhaust Fan with Heater and Light
Delta BreezIntegrity ITG100ELED
Category winner:
The Best Exhaust Fan with LED Light
FAQs
🏆 Which Exhaust Fan is Best for a Bathroom?
The best bathroom exhaust fan includes:
- Delta Breez Green Builder GBR100H is the best exhaust fan with a humidity sensor & dual speed.
- Panasonic FV-0511VQ1 is the quietest exhaust fan on the list.
- Hunter 83002 is the best-designed bathroom exhaust fan.
- Broan-Nutone 682 is the best duct-free exhaust fan.
- Broan-NuTone SPK110 is the best exhaust fan with a Bluetooth® speaker.
- Broan-NuTone 655 is the best exhaust fan with a heater and light.
- Delta BreezIntegrity ITG100LED is the best exhaust fan with LED light.
Find detailed information about each model in our article.
📌 Is the bathroom exhaust fan noisy?
An exhaust fan makes noise when in operation anyway, but its level depends on the model and the power at which it operates. If you want a low-noise exhaust fan, choose units with a sound level between 0.1 and 4.0 sones. If you want a quiet unit, consider the Panasonic FV-0511VQ1. Find detailed information about this model in our article.
💡 How does a humidity sensor exhaust fan work?
A humidity sensor exhaust fan is a great way to prevent mold and mildew. A hygrometer fixes the excess humidity level in the air, after which the exhaust unit is triggered and stays on until the microclimatic parameters come back to normal. We included the Delta Breez Green Builder GBR100H in our ranking of the best exhaust fans with a humidity sensor. Read our article to find more information about this model.
🧖🏻♀️ Should a bathroom fan run all the time?
You should not leave it on overnight, because if it runs too long, it can cause serious problems and even cause a fire. We recommend running a bathroom fan run for about 15-20 minutes during and after a bath or shower. Read our tips for the bathroom exhaust fan to gain more information.
