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Best Ductless Bathroom Exhaust Fans: A Guide to Choosing the Perfect Model

Capable of removing foul odors and recirculating air, ventless bathroom fans have become popular for their compactness and ease of installation. However, choosing the right one can be challenging due to the variety of options...

Capable of removing foul odors and recirculating air, ventless bathroom fans have become popular for their compactness and ease of installation. However, choosing the right one can be challenging due to the variety of options available on the market. That's where I come in! In this article, I will provide an overview of the best ductless bathroom exhaust fans and help you select the perfect model for your bathroom.

Overview of the Best Ventless Bathroom Fans

Winner: Broan-NuTone 682NT

Broan-NuTone 682NT Features:

  • High-performing (and removable) 120V motor
  • Paintable white polymeric grille
  • Virtually silent operation - 0.0 Sones
  • Compact and easy to install (snap-in)
  • Budget-friendly

There's a lot to love about the Broan-NuTone 682NT ventless bathroom fan. It offers impressive performance with virtually silent operation. Installing this fan is effortless, thanks to its snap-in metal housing, and its paintable grille allows for customization. Plus, it comes at an affordable price. Check Price on Amazon

Reviews of the Best Ventless Bathroom Fans

1. Panasonic WhisperWall FV-08WQ1

The Panasonic WhisperWall FV-08WQ1 is a versatile "through-the-wall" fan rated at 70 CFM. It can be installed in various rooms, including bathrooms, garages, bedrooms, and closets. With its high-quality, permanently-lubricated engine, it operates quietly at 1.1 Sones. The hood is made of galvanized steel, and it also features a backdraft damper and a thermal-cutoff device for safety.

2. Broan-NuTone 512

The Broan-NuTone 512 is a 90 CFM "through-the-wall" exhaust fan suitable for medium-sized bathrooms. While it may not be the quietest option at 4.0 Sones, it effectively removes excess humidity. The fan features a permanently-lubricated motor with variable speed control and a contemporary grille design that complements any bathroom décor.

3. Broan-NuTone 682

The Broan-NuTone 682 is a ventless bathroom fan that utilizes an activated charcoal filter to recirculate air in small bathrooms. It offers a level of customization with its paintable grille, allowing it to blend seamlessly with your existing décor. The permanently-lubricated motor ensures silent operation, and installation is a breeze with its torsion springs.

4. Broan-NuTone 682NT

The Broan-NuTone 682NT is the ultimate winner among ventless bathroom fans. It shares the same features as the 682 model but with slight upgrades. This high-performing fan operates silently at 0.0 Sones and recirculates and cleanses air effectively. With its compact dimensions, paintable white polymeric grille, and affordable price, it's the top choice for budget-conscious buyers.

Why Should I Go With a Ductless Bathroom Fan?

Ductless bathroom fans are an excellent option for smaller spaces like half-baths and powder rooms. Unlike traditional exhaust fans, they focus on removing unpleasant smells rather than excessive moisture. Additionally, installing long ducts may not always be feasible. In these cases, a ventless bathroom fan provides minimal air circulation without the need for external ventilation.

Why Do These Appliances Use Charcoal Filters?

To combat unpleasant odors, ventless bathroom fans utilize activated charcoal filters. Activated charcoal is highly porous, capable of binding with odor-causing molecules. It can also eliminate volatile organic compounds like benzene. This filtration method is similar to kitchen range hoods, which also use filters to deal with humid air and food odors.

Are Ventless Bathroom Fans Efficient?

While ventless bathroom fans may not be as efficient as traditional exhaust fans, they still serve their purpose. These fans recirculate air, improving air quality in small spaces. While they don't move air to the exterior, the recirculation still offers benefits. Consider these fans as a practical option for minimal air circulation and odor elimination in your small bathing area.

What Exactly Are "Through-The-Wall" Models?

In this article, "through-the-wall" models are mentioned. These models, like the Panasonic WhisperWall FV-08WQ1, aren't strictly ventless bathroom fans but share similar construction. By installing these fans on an exterior wall, they move excess moisture and smells directly to an adjacent room or the outside. With a shortened vent hose, the installation is incredibly simple. These fans are more efficient at removing unpleasant smells than ventless fans, making them a great choice.