Top 10 Best whole house fan in 2026

Main highlights

• •"CUT COOLING COSTS: Reduce expensive cooling bills at home. Ready to install, our wall-mounted automatic shutter vent fan is designed to help remove excess heat and moisture, to keep your living space cooler and more comfortable year-round."
• •"MULTIPURPOSE: Perfect cooling and ventilation solution for any space at your home - including the attic, garage, shed, and more.Corrosion-resistant, the fully enclosed motor is thermally protected and permanently lubricated for easy maintenance."
• •WEATHER RESISTANT SHUTTERS: Constructed from durable, high-grade aluminum, these shutters can withstand moisture and heat longer than other competitors’ products adding to the fan’s longevity.
• •"POWERFUL AND EFFICIENT: Small but mighty, you’ll enjoy the power and efficiency of iLiving’s Shutter Exhaust Fan. The 36-inch runs onstandard 120 volts at 1/2 HP, 6.00 amps with 825 rotations per minute, cooling and ventilating an area of 6128 cubic feet per minute!"
• •Power source type: Electric

Main highlights

• •16-inch window fan powerful enough to provide air movement to the entire home or office
• •Constructed with impact resistant plastic for years of durable worry free operation
• •Permanently lubricated motor provides the needed power and requires little to no maintenance
• •Storm Guard feature allows window to be closed behind the fan
• •Comes with a 1-year limited warranty
• •2470 CFM

Main highlights

• •A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces.
• •10-speed wireless controller with backup memory remotely adjusts fan speed and optimizes airflow.
• •Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others.
• •Features 2-door shutters with damper that blocks attic air from entering living spaces when fan is not in use.
• •Duct Size: 12” | Dimensions: 12.3 x 17.7 x 14.1 in. | Airflow: 1604 CFM | Noise: 62 dBA | Bearings: Dual Ball

Main highlights

• •A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces.
• •Dynamic temperature, humidity & VPD programming, with timers, cycles, scheduling, and minimum speed.
• •Remotely connect to our WiFi app to access advance programs, view climate data, and set automation.
• •Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others.
• •Duct Size: 10” | Dimensions: 9.8 x 15.1 x 11.3 in. | Airflow: 1201 CFM | Noise: 48 dBA | Bearings: Dual Ball

Main highlights

• •QuietCool advanced whole house fans use and improve upon the principle of ventilation cooling with savings off traditional cooling methods such as A/C
• •Designed to cool and ventilate average homes - up to 2210 sq. ft., while providing optimum performance.
• •Moves air at a rate of 4415 CFM on high and 3402 CFM on low, ensuring rapid cooling and ventilation
• •551-Watt PSC motor on high and 415-Watts on low ensures efficient operation and airflow
• •Damper box with R5 damper doors help insulate the home from the attic during colder seasons when the fan is not in use.
• •Fan motor head hangs from the attic rafters with a small ceiling cut-out (14 in. x 30 in.) for the air intake grille, minimizing space requirements.
• •Includes Wireless RF Control Kit with Glass Wireless Switch - up to 12 hour countdown timer
• •Simple installation process with a typical 1 to 2-hour install time, no framing or joist-cutting required, fitting 16 or 24 on-center for added convenience.
• •Included window locks to help ensure windows are secure when the fan is in operation, providing peace of mind and enhanced safety.
• •Requires 5.89 sq. ft. of net free attic venting to ensure proper ventilation.

Main highlights

Main highlights

• •Includes RF

Main highlights

• •QuietCool advanced whole house fans use and improve upon the principle of ventilation cooling off traditional cooling methods such as A/C
• •Designed to cool and ventilate average homes - up to 2510 sq. ft., while providing optimum performance.
• •Moves air at a rate of 5024 CFM on high and 4406 CFM on low, ensuring rapid cooling and ventilation.
• •634-Watt PSC motor on high and 525-Watts on low ensures efficient operation and airflow
• •Damper box with R5 damper doors help insulate the home from the attic during colder seasons when the fan is not in use.
• •Fan motor head hangs from the attic rafters with a small ceiling cut-out (14 in x 30 in) for the air intake grille, minimizing space requirements
• •Includes Wireless RF Control Kit with Glass Wireless Switch - up to 12 hour countdown timer
• •Simple installation process with a typical 1 to 2-hour install time, no framing or joist-cutting required, fitting 16 or 24 on-center for added convenience.
• •Included window locks to help ensure windows are secure when the fan is in operation, providing peace of mind and enhanced safety.
• •Requires 6.68 sq. ft. of net free attic venting to ensure proper ventilation.

Main highlights