10 Best Whole House Fans 2024

Cool Attic CX24DDWT Direct Drive 2-Speed Whole House Attic Fan – ⭐ Best Overall Whole House Fan

CX242DDWTUPS by Cool Attic

• Color: | 24 Inch Direct Drive Whole House Fan, 2-Speed |
• Weight: 46 pounds
• Dimensions: 29 x 29 x 11 inches
• Warranty: 1-Year Limited Warranty

• WHOLE HOUSE FAN: The cool attic 24 in. direct drive 2-speed whole house fan is designed for houses with 1, 800 sq. ft. attics. It offers an efficient way to reduce cooling costs, while keeping your whole house more comfortable. It features a powder coated finish for weather resistance. Rough opening- 26 inch x 28 inch. Outside shutter dimensions- 27-3/4 inch x 29-3/4 inch
• ATTIC FAN: It works by pulling fresh air in from the outside and expelling the warm air up into the attic and pushing it out through your attic exhaust vents. Save on energy costs, remove stale, unhealthy air, and improve your home's atmosphere. What's not to love?
• MADE IN AMERICA: No cut corners, no cheap parts, no worry installation. Made in the heartland of Texas, we've been assembling fans since 1948 with legendary customer service. Don't save a dollar and gain a headache, go with quality you can trust.
• QUIET ENGINEERING: Re-engineered bracing system creates a more stable motor mount, is stronger than tube-style bracing, and virtually eliminates vibration. No more helicopter in your hallway, these units are quieter with less vibration than the units of yesteryear. Easy to install with an immediate return on investment.
• POWERFUL WHOLE HOUSE FAN : The most important part of the whole fan system is the motor, and we don't dissapoint. Our powerful motors will cycle the air in your home in no time, leaving you refreshed and cool.

QuietCool QC CL-1500 Classic Series Whole House Fan

QC CL-1500 by Quietcool

• Release date: 07/13/2017
• Weight: 36 pounds
• Dimensions: 37.5 x 20 x 19.3 inches
• Warranty: 10 year manufacturer

• The Quiet Cool Classic Line features our patented, self‐contained duct system that hangs in the attic to help neutralize the sound and noise vibration heard in the home.
• The included damper system features barometric pressurized gravity dampers that insure there will be no heat/cooling loss between the home and attic
• All Quiet Cool Classic Line fans include our standard efficiency permanent split capacitor motors. These motors offer above‐average efficiency with enormous value.
• 1472 CFM
• Covers up to 740 Square Feet

AC Infinity CLOUDRAY T12

AC-CRT12 by AC Infinity

• A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces.
• Smart digital controller with temperature and humidity trigger programming, fan speed control, timers, and alarms.
• 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

QuietCool QC ES-4700 Energy Saver Advanced Whole House Fan Cooling

QC ES-4700 by Quietcool

• Release date: 07/13/2017
• Weight: 87 pounds
• Dimensions: 0 x 0 x 0 inches
• Warranty: 10 year manufacturer

• The Quiet Cool Energy Saver Classic Line features our patented, self‐contained duct system that hangs in the attic to help neutralize the sound and noise vibration heard in the home
• The included damper system features barometric pressurized gravity dampers that insure there will be not heat/cooling loss between the home and attic.
• All Quiet Cool energy saver classic line fans include our ultra-high efficiency electronically commutated ac/dc brushless motors
• 4504 cfm
• Covers up to 2250 square feet.HVI-916 Airflow (CA Title 24):3080 CFM

Air King 9166F 20" Whole House Window Fan – 💲 Best Budget Whole House Fan

9166 by Air King

• Color: Gray
• Weight: 8.16 pounds
• Dimensions: 26.8 x 11.3 x 26.3 inches

• 3-speed, 1/6 HP, 120V, 1 phase, permanently lubricated
• Front mounted rotary switch and RPM (High/Med/Low) is 1600 / 1450 / 1100. Compliance: ETL, OSHA.
• Front Mounted Switch, Impact Resistant Plastic Housing, Powder Coated Steel Front Grill and Blade
• OSHA approved. dB - (High/Med/Low) 64 / 57 / 50
• Fits window openings that are between 27" to 38” wide by 26.25" high.Cube (feet):5.42

QA-Deluxe 5500(R2T) Energy Efficient Whole House Fan | 2-Speed Remote – 👑 Premium Pick

QA-Deluxe 5500(R2T) by Centric Air

• Weight: 60 pounds

• ❄ ENERGY EFFICIENT OPERATION - Model QA-Deluxe 5500(R2T) costs just pennies an hour to operate and comes with a 2-speed remote with timer and temperature control. It’s ideal for two-story homes up to 3400 sqft and single-story homes up to 2400 sqft. It comes with a 10-year fan motor warranty, 3 years parts warranty and outstanding customer service and is PROUDLY MADE IN THE USA.
• ❄ MODERN ENGINEERING ADVANCES - QA-Deluxe whole house fans consist of acoustical ducting, a precision spun aluminum fan housing, rigid support and mounting brackets with rubber bushings to reduce noise and vibration, a precision laser cut damper box with R5 insulation and heavy-duty support brackets that keep the damper off the drywall.
• ❄ EASY INSTALLATION - Unlike other whole house fans, QA-Deluxe whole house fans are designed & engineered to fit between 16 & 24 inch on-center joists, no framing is required. A vertical wall mount adapter is available upon request for an additional $49
• ❄ The QA-Deluxe 5500 delivers a powerful (3945 CFM HVI-916 Certified Airflow Rating) and requires about 4.5 square feet of attic ventilation. IMPORTANT: when comparing CFM ratings against similar style whole house fans always ask for the HVI-916 certified airflow rating. All other CFM ratings are whatever the manufacturer makes up.

Tamarack Technologies HV1000 R38 Ductless Whole House Fan with Insulated

HV1000 by Tamarack

• Color: White
• Weight: 20 pounds
• Dimensions: 40 x 12 x 24 inches
• Warranty: 3 year limited warranty

• QUALITY AIRFLOW – The Tamarack Whole House Fan circulates up to 1000 cubic feet of air per minute, cools your home, and saves up to 80% energy cost on cooling and heating. Easy installation and self-sealing doors make this fan the perfect energy-efficient addition to your home.
• INSULATED DOORS – The unit includes R38 insulated self-sealing doors that open automatically when the fan is operating and seal shut automatically when the fan is off. It prevents cool air from escaping your living area and preserves heat during the cooler months.
• QUICK INSTALLATION – Detailed instructions and innovative design make this fan user-friendly and easy to to install. It can be installed vertically (inside attic wall) or horizontally (inside attic floor) on 16 or 24 inch on center joists.
• SAVES MONEY & ENERGY – The fan operates at one speed to exhaust hot air, indoor air pollutants, allergens, moisture, and odors out through attic vents. The fan also pulls cool, fresh air into the home through the open windows for balanced airflow throughout the year.
• INCLUDES – Backed by a 3-year warranty, this kit includes an interior horizontal grille, a 6 ft power cord, and an electrical box cover. Made in the USA, this whole house fan is built to last. Plus, this item is BPI Listed by the Better Performance Institute.

QA-Deluxe 5500(W) Energy Efficient Whole House Fan | 2-Speed Wall

by Centric Air

• ❄ ENERGY EFFICIENT OPERATION - Model QA-Deluxe 5500(W) costs just pennies an hour to operate and comes with a 2-speed wall switch and timer. It’s ideal for two-story homes up to 3400 sqft and single-story homes up to 2400 sqft. It comes with a 10-year fan motor warranty, 3 years parts warranty and outstanding customer service and is PROUDLY MADE IN THE USA.
• ❄ MODERN ENGINEERING ADVANCES - QA-Deluxe whole house fans consist of acoustical ducting, a precision spun aluminum fan housing, rigid support and mounting brackets with rubber bushings to reduce noise and vibration, a precision laser cut damper box with R5 insulation and heavy-duty support brackets that keep the damper off the drywall.
• ❄ EASY INSTALLATION - Unlike other whole house fans, QA-Deluxe whole house fans are designed & engineered to fit between 16 & 24 inch on-center joists, no framing is required. A vertical wall mount adapter is available upon request for an additional $49
• ❄ The QA-Deluxe 5500 delivers a powerful (3945 CFM HVI-916 Certified Airflow Rating) and requires about 4.5 square feet of attic ventilation. IMPORTANT: when comparing CFM ratings against similar style whole house fans always ask for the HVI-916 certified airflow rating. All other CFM ratings are whatever the manufacturer makes up.

Aprilaire 700M Whole Home Humidifier

700M by Aprilaire

• Release date: 12/26/2017
• Color: White
• Weight: 15.5 pounds
• Dimensions: 10.3 x 15.9 x 18 inches

• BUY WITH CONFIDENCE This humidifier was designed and manufactured in the U.S.A. by Aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
• BUILT-IN FAN pulls heated air directly from the furnace through the humidifier
• FULL COVERAGE up to 4,200 square feet in tightly built homes with a capacity of 18 gallons per day
• MANUAL HUMIDIFIER with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home
• HUMIDITY FOR HEALTH Aprilaire Humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions
• Air flow capacity: 280.0 cubic_feet_per_minute
• Included components: 24 VAC Transformer, Humidifier Control, Valves, Installation Instructions

Air Vent Gable Ventilator 53315 Attic and Whole House Fans

53315 by Air Vent

• Color: Multicolor
• Weight: 8.5 pounds
• Dimensions: 19 x 19 x 8 inches

• Air Vent #53315 Gable Attic Ventilator
• 1050 CFM 1/12 HP, 180W 3. 2 amps
• 14" fan blade
• For 1500 sq. ft. max