10 Best Whole House Fan Consumer Reports 2019

We can all agree that coverage area, noise, and energy usage were the most important factors to consider when it came to finding the best whole house fan.

If you’re ready to cool down immediately, the QuietCool scored high marks in all categories and is our top pick for the homeowner looking for a great product.

Top 10 Whole House Fan

Bestseller No. 1
Cool Attic CX242DDWT Drive Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch
388 Reviews
Cool Attic CX242DDWT Drive Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch
  • WHOLE HOUSE FAN: The cool attic 24 in. belt drive 2-speed whole house fan is designed for houses with 1,800...
  • ATTIC FAN: It works by pulling fresh air in from the outside and expelling the warm air up into the attic and...
Bestseller No. 2
QuietCool QC CL-3100 Original Classic Fan Model
194 Reviews
QuietCool QC CL-3100 Original Classic Fan Model
  • The Quiet Cool Classic Line features our patented, self-contained duct system that hangs in the attic to help...
  • The included damper system features barometric pressurized gravity dampers that insure there will be no...
Bestseller No. 3
Air Vent Inc. 24' Whole House Fan 54301 Attic & Whole House Fans
139 Reviews
Air Vent Inc. 24" Whole House Fan 54301 Attic & Whole House Fans
  • This product adds a great value
  • Product is highly durable and very easy to use
Bestseller No. 4
Air King 9166F 20' Whole House Window Fan
594 Reviews
Air King 9166F 20" Whole House Window Fan
  • 3-speed, 1/6 HP, 120V, 1 phase, permanently lubricated
  • Front mounted rotary switch and RPM (High/Med/Low) is 1600 / 1450 / 1100
Bestseller No. 5
QuietCool QC ES-1500 Energy Saver Fan Line Model
38 Reviews
QuietCool QC ES-1500 Energy Saver Fan Line Model
  • The Quiet Cool Energy Saver Classic Line features our patented, self-contained duct system that hangs in the...
  • The included damper system features barometric pressurized gravity dampers that insure there will be no...
Bestseller No. 6
Shuttercover Trim To Fit Whole House Attic Fan Cover
128 Reviews
Shuttercover Trim To Fit Whole House Attic Fan Cover
  • Fits up to 36x48" shutters. Trim To Fit!
  • White Velcro seal included!
Bestseller No. 7
Iliving 18 Inch Variable Speed Shutter Exhaust Fan, Wall-Mounted, 18'
416 Reviews
Iliving 18 Inch Variable Speed Shutter Exhaust Fan, Wall-Mounted, 18"
  • 18 inch variable speed shutter exhaust fan with automatic Shutters
  • UL listed with speed controllable, permanently lubricated motor
Bestseller No. 8
Panasonic FV-30VQ3 WhisperCeiling 290 CFM Ceiling Mounted Fan
343 Reviews
Panasonic FV-30VQ3 WhisperCeiling 290 CFM Ceiling Mounted Fan
  • Totally enclosed condenser motor and double-tapered, dolphin shaped bladed blower wheel quietly moves air
  • UL listed for Tub/ Shower enclosure:Yes, when used with a GFCI branch circuit wire .Air Volume (CFM): 290...
Bestseller No. 9
Tamarack Insulated Whole House Fan - 1150 CFM, 70 Watts, Model# HV1000
18 Reviews
Tamarack Insulated Whole House Fan - 1150 CFM, 70 Watts, Model# HV1000
  • Energy efficient whole house fan cools the indoor air in your whole house!
  • Energy Efficient R-38 Insulated, Easy Installation, 1000 CFM for up to 1000 sf floor area
Bestseller No. 10
QA-4800(W) Whole House Fan | Includes 2 Speed Wall Switch & Digital Timer | 3396 CFM (HVI-916) | For...
1 Reviews
QA-4800(W) Whole House Fan | Includes 2 Speed Wall Switch & Digital Timer | 3396 CFM (HVI-916) | For...
  • ❄ - TIRED OF SKY HIGH ELECTRIC BILLS DURING THE SUMMER? - Install a QA-Deluxe Whole House Ventilation fan...
  • ❄ - ENERGY EFFICIENT OPERATION - Model QA-4800W - perfect for 2-story homes up to 2600 sq. ft & single story...

What is a Whole House Fan?

Air conditioning units can cost anywhere from $2000 to $5000 and sometimes even more. A whole house fan is going to be about $500-$1100 so there is already a savings there. Add in the tremendous difference in the amount of power a whole house fan uses versus a traditional central AC unit and you may be thinking about getting a system for your own home.

Other benefits to having a whole house fan are that it gets rid of the stale, “closed up” air that central AC units circulate. If you suffer from allergies and notice they seem to get worse when the AC is on, this is why. A whole house fan will ventilate your home and make the air much fresher and healthier. Your home will feel cooler, breezy and much fresher since the whole house fans keep the air moving rather than just sitting there.

Where does a whole house fan get installed?

Your home needs to have an attic if you want to get a whole house fan since this is where it is installed. The reason they are installed in attics is that your attic is the hottest part of your home and can even reach temperatures in the 120s and 130s. Since the air is trapped in the attic, this will also heat up the interior of the house too.

Once you get the whole house fan installed and flip it on, you will immediately feel a difference because it will literally pull cool outdoor air through your open windows and circulate it through the house; no more feeling like you can’t enjoy the outdoors because the AC is on. With whole house fans, you use the great outdoor air to cool your home at a fraction of the cost of AC units. The warm air in your home is drawn up into the attic and then expelled through the roof vents.

Why it is better than an Attic Fan?

The difference between the way a whole house fan works and an attic fan works is in what they do with the hot air that is in your home. The main difference is that a whole house fan removes the hot air from the interior of your home and forces it into the attic where it is exchanged with cooler outside air. This is done through roof vents.

An attic fan removes some hot air from the attic but not the interior of the home. Attic fans do save a bit on cooling related power costs and it can also preserve the life of your shingles but you will get a much more significant result with a whole house fan.

Is it Right for You?

Before you make a decision about whether to purchase a whole house fan, be certain to take a look at these guidelines that we’ve included. You need to be aware of what your needs are before you get started purchasing.

    • What are you dealing with? – Do you have mildew, mold, rusty mail heads or even damp insulation or wood root? You need to check the kind of ventilation your attic has. It will also be unbearably hot in summer in the attic. All attics are hot in the summer, but when it is absolutely impossible to be up there, more than likely you are dealing with poor ventilation.
    • What Kind of Vents does your Attic have? – Vents are another form of ventilation so you need to take a look and see what kind of vents your attic has. There are different types of vents that can be used in attics:
      1. Gable Vents
      2. Roof Louvers
      3. Intake Vents
      4. Soffit Vents
      5. Eave vents

      You want to note where all the vents are in your attic and if possible note the size, location and type of each vent your attic has.

  • What is the Attic Square Footage? – Most building codes state that attics need to have 1 sq ft of vent area for each 150 sq feet of floor space. The new houses are being built to code, but if you have an older home, you may find that you don’t have the required vent area. If possible, increase the building code minimums for proper ventilation. This is not a place you want to take short cuts.
  • Balance your Intake and Exhaust Avenues – When a home’s ventilation system is installed properly, there is a balance of intake to exhaust avenues. The air flow in your attic is controlled by the amount if intakes you have. Make sure that half your system is exhaust fans and the other is intake vents and you will be good.
  • Inquire About Utility Company Rebates and Warranties– Many utility companies will offer consumers rebates to install a whole house fan so be sure to ask if your local utility company offers this. Also, don’t forget to check into any warranties that the company may offer as well. These are things you want to check into before you purchase a whole house fan so you get the best discounts, rebates, and warranties possible.

What to Look for?

  1. How many blades does it have? – The more blades your whole house fan has the quieter it’s going to run for you. The reason for this is due to the fact that with more blades, each blade has less work.
  2. Isolate the fan from the home’s frame. Use rubber mountings or even foam strips to provide a barrier between the fan and the house. This also prevents the fan motor sound from bouncing off the walls and framing.
  3. Looked for a Durable, Welded Frame – When the company welds its product, it is putting out a high-quality product almost always. These welded frames last longer, stand up to a lot of abuse and last.
  4. Good Quality Shutters – Just like with any product, the better quality shutters you purchase, the less thumping you will hear when the shutters close. You also want them to be self-sealing and insulated as well. This prevents cool air from escaping when they’re not in use.
  5. Timers are better than Thermostats – Timers are always good to ensure that the whole house fan doesn’t come on at the wrong time. A thermostat could inadvertently turn on the furnace, even when people are not home.

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