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10 Best Thru Wall Exhaust Fans 2025 in the United States
#1
Winner
iLIVING 12" Wall Mounted Shutter Exhaust Fan, Automatic Shutter, with Thermostat and Variable Speed controller, 0.6A, 960 CFM, 1400 SQF Coverage Area Silver (ILG8SF12V-ST)
The iLIVING 12" Wall Mounted Shutter Exhaust Fan is a robust option for those needing powerful ventilation in spaces like warehouses, garages, greenhouses, and workshops. With an impressive airflow capacity of 960 CFM, it effectively covers up to 1400 square feet, making it suitable for larger areas. The fan operates at a noise level below 65 dB, which, while not the quietest, is reasonable for industrial settings. One of its standout features is the variable speed control paired with a thermostat, allowing for precise temperature regulation between 32 - 130°F, adding a significant level of customization and energy efficiency to its operation.
Rating
9.8
Chosen by1,456
Airflow Capacity (CFM)
Noise Level (Sones)
Energy Efficiency
Most important from
3356 reviews
#2
KEN BROWN 20 Inch Shutter Exhaust Fan With 1.65 Meters Power Cord Wall Mounted, High Speed 3500CFM, Vent Fan For Garages And Shops, Greenhouse,Attic Ventilation
The KEN BROWN 20 Inch Shutter Exhaust Fan is designed to provide strong ventilation, delivering a high airflow capacity of 3500 CFM, which is excellent for quickly removing heat, moisture, and odors from spaces like garages, workshops, and greenhouses. It operates at 1309 RPM, powered by 120 volts and 130 watts, making it energy efficient for continuous use. The fan features corrosion-resistant aluminum blades and shutters, enhancing durability in moist or hot environments, which is a big plus if you need a fan that lasts.
Rating
9.6
Airflow Capacity (CFM)
Noise Level (Sones)
Energy Efficiency
Most important from
1901 reviews
#3
HG Power 10 Inch Metal Exhaust Fan with Switch, 988 CFM Powerful Garage Exhaust Fan with Damper, Potable Wall Mount Fan Fume Extractor Ventilation Fan for Shop, Shed, Basement, Chicken Coop, Silver
The HG Power 10 Inch Metal Exhaust Fan is a solid choice for anyone needing efficient ventilation in spaces like garages, kitchens, basements, or workshops. With a strong airflow capacity of 988 CFM, it can quickly clear out smoke, odors, and moisture, making the air fresher and more comfortable. Its 74.5-watt motor is fairly energy-efficient, which helps keep electricity costs down.
Rating
9.5
Airflow Capacity (CFM)
Noise Level (Sones)
Installation Type
Most important from
1023 reviews
Top 10 Best Thru Wall Exhaust Fans 2025 in the United States
#1
Winner
iLIVING 12" Wall Mounted Shutter Exhaust Fan, Automatic Shutter, with Thermostat and Variable Speed controller, 0.6A, 960 CFM, 1400 SQF Coverage Area Silver (ILG8SF12V-ST)
iLIVING 12" Wall Mounted Shutter Exhaust Fan, Automatic Shutter, with Thermostat and Variable Speed controller, 0.6A, 960 CFM, 1400 SQF Coverage Area Silver (ILG8SF12V-ST)
Airflow Capacity (CFM): 960
Energy Efficiency: 15 CFM per watt
Installation Type: Wall mounting
Built-in Features: Variable speed, Thermostat, Corrosion Resistant
Durability and Build Quality: Galvanized steel, aluminum, Corrosion resistance
Chosen by 1456 this week
KEN BROWN 20 Inch Shutter Exhaust Fan With 1.65 Meters Power Cord Wall Mounted, High Speed 3500CFM, Vent Fan For Garages And Shops, Greenhouse,Attic Ventilation
KEN BROWN 20 Inch Shutter Exhaust Fan With 1.65 Meters Power Cord Wall Mounted, High Speed 3500CFM, Vent Fan For Garages And Shops, Greenhouse,Attic Ventilation
Airflow Capacity (CFM): 3500
Energy Efficiency: Energy Efficient
Installation Type: Wall-mounted
Built-in Features: Automatic gravity shutters
Durability and Build Quality: Corrosion-resistant aluminum blades
HG Power 10 Inch Metal Exhaust Fan with Switch, 988 CFM Powerful Garage Exhaust Fan with Damper, Potable Wall Mount Fan Fume Extractor Ventilation Fan for Shop, Shed, Basement, Chicken Coop, Silver
HG Power 10 Inch Metal Exhaust Fan with Switch, 988 CFM Powerful Garage Exhaust Fan with Damper, Potable Wall Mount Fan Fume Extractor Ventilation Fan for Shop, Shed, Basement, Chicken Coop, Silver
Airflow Capacity (CFM): 988 CFM
Energy Efficiency: 74.5-watt motor, fairly energy-efficient
Installation Type: wall mounting
Built-in Features: on/off switch, power cord, damper
Durability and Build Quality: all-metal construction
HG Power Upgraded 10 Inch Shutter Exhaust Fan with Speed Controller, 647CFM High-Speed Vent Fan with Mesh Screen, 1400RPM Wall Mounted Attic Fan for Shed, Garage, Greenhouse Ventilation, Black
HG Power Upgraded 10 Inch Shutter Exhaust Fan with Speed Controller, 647CFM High-Speed Vent Fan with Mesh Screen, 1400RPM Wall Mounted Attic Fan for Shed, Garage, Greenhouse Ventilation, Black
Airflow Capacity (CFM): 647 CFM
Noise Level (Sones): 52 dB
Energy Efficiency: 42 watts
Installation Type: Wall-mounted
Built-in Features: Speed controller, Mesh screen
Durability and Build Quality: Thicker construction, Water Resistant
Iliving - 36" Wall Mounted Shutter Exhaust Fan - Automatic Shutter - Single Speed - Vent Fan For Home Attic, Shed, or Garage Ventilation, 6128 CFM, 9000 SQF Coverage Area, Silver (ILG8SF36S)
Iliving - 36" Wall Mounted Shutter Exhaust Fan - Automatic Shutter - Single Speed - Vent Fan For Home Attic, Shed, or Garage Ventilation, 6128 CFM, 9000 SQF Coverage Area, Silver (ILG8SF36S)
Airflow Capacity (CFM): 6128 CFM
Energy Efficiency: low
Installation Type: Wall Mounted
Built-in Features: automatic shutters
Durability and Build Quality: durable aluminum blades, weather-resistant
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iLiving - 30" Wall Mounted Shutter Exhaust Fan - Automatic Shutter - Single Speed - Vent Fan For Home Attic, Shed, or Garage Ventilation, 5088 CFM, 7500 SQF Coverage Area, Silver (ILG8SF30S)
iLiving - 30" Wall Mounted Shutter Exhaust Fan - Automatic Shutter - Single Speed - Vent Fan For Home Attic, Shed, or Garage Ventilation, 5088 CFM, 7500 SQF Coverage Area, Silver (ILG8SF30S)
Airflow Capacity (CFM): 5088
Installation Type: Wall-mounted
Built-in Features: Single Speed, Thermally protected motor
Durability and Build Quality: High-grade aluminum shutters
VEVOR 12'' Shutter Exhaust Fan, High-speed 1000 CFM, Aluminum Wall Mount Attic Fan with AC-motor, Ventilation and Cooling for Greenhouses, Garages, Sheds, Shops, FCC
VEVOR 12'' Shutter Exhaust Fan, High-speed 1000 CFM, Aluminum Wall Mount Attic Fan with AC-motor, Ventilation and Cooling for Greenhouses, Garages, Sheds, Shops, FCC
Airflow Capacity (CFM): 1000 CFM
Energy Efficiency: 13.9 CFM per watt
Installation Type: Fully Assembled
Built-in Features: Enclosed motor with thermal protection
Durability and Build Quality: Rust-resistant steel and aluminum
AC Infinity AIRLIFT T16, Shutter Exhaust Fan 16" with WiFi Temperature Humidity Controller, EC-Motor Wall Mount Ventilation and Cooling for Sheds, Attics, Workshops, and Greenhouses
AC Infinity AIRLIFT T16, Shutter Exhaust Fan 16" with WiFi Temperature Humidity Controller, EC-Motor Wall Mount Ventilation and Cooling for Sheds, Attics, Workshops, and Greenhouses
Airflow Capacity (CFM): 2560
Noise Level (Sones): 70 dBA
Energy Efficiency: EC motor
Installation Type: wall-mount
Built-in Features: WiFi temp and humidity controller
Durability and Build Quality: steel shutters, aluminum blades, IP-44
#10
Broan-NuTone 509S Through-the-Wall Ventilation Fan, White Cover, On/Off Switch, 200 CFM, 8.5 Sones, 8"
Broan-NuTone 509S Through-the-Wall Ventilation Fan, White Cover, On/Off Switch, 200 CFM, 8.5 Sones, 8"
Airflow Capacity (CFM): 200
Noise Level (Sones): 8.5
Energy Efficiency: High
Installation Type: Through-the-Wall
Built-in Features: On/off switch, bird screen
Durability and Build Quality: Galvanized steel, plastic blade
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Buying Guide for the Best Thru Wall Exhaust Fans
Choosing the right thru-wall exhaust fan is essential for maintaining good air quality and proper ventilation in your home or workspace. These fans help remove stale air, odors, and excess moisture, which can prevent mold growth and improve overall comfort. To select the best thru-wall exhaust fan for your needs, consider the following key specifications and how they align with your specific requirements.Airflow Capacity (CFM)Airflow capacity, measured in cubic feet per minute (CFM), indicates how much air the fan can move. This spec is crucial because it determines the fan's effectiveness in ventilating a space. For small rooms like bathrooms, a lower CFM (50-80) may suffice, while larger areas like kitchens or workshops may require a higher CFM (100-300). To choose the right CFM, consider the size of the room and the level of ventilation needed. A general rule of thumb is to have a fan that can exchange the air in the room at least 8 times per hour.
Noise Level (Sones)The noise level of an exhaust fan is measured in sones. This spec is important for ensuring that the fan operates quietly, especially in living spaces where noise can be a disturbance. Fans with a noise level of 1.5 sones or less are considered very quiet, while those with 2-4 sones are moderately quiet. Fans above 4 sones can be quite loud. If you are installing the fan in a bedroom or living area, opt for a lower sone rating to maintain a peaceful environment.
Energy EfficiencyEnergy efficiency refers to how much power the fan consumes relative to its performance. This spec is important for reducing energy costs and minimizing environmental impact. Look for fans with the ENERGY STAR label, as they meet strict energy efficiency guidelines. Choosing an energy-efficient fan can save you money on electricity bills and contribute to a greener home.
Installation TypeThe installation type of a thru-wall exhaust fan can vary, with some models requiring more complex installation processes than others. This spec is important for determining how easy it will be to install the fan in your specific location. Some fans come with easy-to-follow instructions and all necessary hardware, while others may require professional installation. Consider your DIY skills and whether you are comfortable with cutting through walls and handling electrical connections when choosing a fan.
Built-in FeaturesMany modern thru-wall exhaust fans come with built-in features such as humidity sensors, timers, and integrated lights. These features can enhance the functionality and convenience of the fan. For example, a humidity sensor can automatically turn the fan on when moisture levels rise, preventing mold growth. A timer can ensure the fan runs for a set period, improving energy efficiency. Consider which features are important to you based on your specific needs and preferences.
Durability and Build QualityDurability and build quality refer to how well the fan is constructed and how long it is likely to last. This spec is important for ensuring that the fan provides reliable performance over time. Look for fans made from high-quality materials such as metal or durable plastic, and check for warranties that indicate the manufacturer's confidence in their product. A well-built fan will require less maintenance and provide consistent ventilation for years to come.