Make your whole home cooler for less with the best whole house fans.
Does your home seem like it is always a little too warm? The problem is in the design of your home. The hot air is moving upward and it has no place to get out. Eventually the hot air displaces all of the cold air and you’re left in sweat and misery. Instead of using air conditioning, a whole house fan or attic fan could remove the hot air as it rises, letting you stay cool and comfortable. Find the best fan is what these whole house fan reviews will help you do.
Here’s the Best Chart For Whole House Fans
Some whole house fans are powered with solar energy. Others will vent your attic spaces for you. Still others might tap into an existing HVAC system that’s installed to provide a cool venting experience throughout the home. Which is best for you? The chart below will help you compare and contrast the best makes and models right now!
|Air King Whole-House Window Fan||Y||3.7||$$$|
|Bionaire Twin Window Fan||Y||4.3||$$|
|Air Vent Gable Attic Ventilator||N||3.8||$$|
|Air Vent Whole House Fan||N||4.3||$$$$$|
|Solar Attic Fan||N||4.5||$$$$$+|
|Cool Attic 2-Speed Whole House Fan with Shutter||N||3.8||$$$$$+|
|Air King Storm Guard Window Fan||Y||3.7||$$|
|Lasko Reversible Window Fan||Y||3.8||$$|
|Cool Attic Power Gable Ventilator Fan||N||4.0||$$|
|Air King Whole-House Window Fan||Y||3.7||$$$|
What Is a Whole House Fan and Why Is One Needed?
A whole house fan is like the first version of central air that was invented. Most fans that provide a whole home with air movement coverage are installed in the attic. It does more than just remove the hot air from the attic, however, because it will create air movement within the entire home. The hot air is exhausted, allowing the cold air to settle right in from the ground up.
Real success with this type of fan comes with how it is designed to work. Some whole house fans are designed to bring air into the home instead of exhausting it out of the home. If that is the case, then it will only work well at night. You’ll want an exhausting fan that can work around the clock because that’s the most effective way to remove the hot air.
The one problem that comes up sometimes is that a whole house fan can take up a lot of energy. Look at our comprehensive reviews to find the best attic fans that are Energy Star compliant, but also look for alternative energy solutions. One of the most exciting innovations is the solar attic fan, which lets you run the whole house fan independently of the power grid using just the power of the sun.
How Do You Find the Best Whole House Fan?
The first consideration that you must make involves the fan’s rating. Some fans are just not rated to work in some environments. If you’re living in the Southern United States are down toward the equator, then you’ll need a fan that is designed to remove the hot air from your home more effectively than other fans that may have lower ratings.
Power consumption is also a major factor. The best option is often solar if you live in a high sun environment. Many of today’s fans can displace about 1,500 CFM of air with just 30 watts of power, so having the solar hook-up can help you save some cash in the long run, although there is more of an investment in the short term.
To find this information, you could look at all of the product listings that are online, but that will only give you a distributor’s description of the product. For a real comparison, use our reviews to help you weed out the pretenders from the contenders as the best whole house fan for you. That way you’ll be able to stay cool, not use a lot of power, and you’ll avoid the environmental impact that an air conditioner can provide.
How Are Whole House Fans Installed?
Most homes today come equipped to be able to have an attic fan installed. It is placed in your venting system, so you simply have to measure the vent and then select a fan that will fit within the vented area. Then you would simply anchor the attic fan in place and have a switch routed to the interior of your home where you could control it. For a 30% premium, some attic fans also include thermostat controls, which cause the fan to automatically turn on.
Other homes may not have this venting system in place, which means you’d need to cut a custom hole in your roof to place the fan. Because this would be an exterior change if you needed to fit your own venting space, local jurisdictions may require a building permit to allow this. Check with local laws and bring in a contractor if you are unsure about how to proceed if this is the case for you. Then you’ll need to anchor the fan to the roof and supply it with power in a way that meets local code.
Other whole house fans just connect to your current HVAC system. If you have a furnace installed that blows hot air through your home, then the same ventilation system can be used to blow cold air through the vents of your home as well! This is usually the most difficult whole house fan to install, but it is the one that integrates the best with your home as well.
What Are the Prices to Expect For a Whole House Fan?
Whole house fans are one of the cheapest home cooling solutions that are on the market today. For an entry-level system, the average household can get a good attic fan for about $150 that will meet all of their needs. It will hook into their home’s power supply, run efficiently, and ultimately keep a home at a cooler temperature.
If you’re looking for a more environmentally friendly option, you may want to look at our solar attic fan reviews. The best whole house fan can connect to a single solar panel on your roof for about $350 today and in return, you won’t see any increase to your power bill because the fan will run exclusively off of the panel.
What Do Our Reviews Have To Say?
We really loved the addition of a remote control to this window fan. It’s not always easy to get up to the window where the fan is installed. The toy box could be there or you might be covered in food because you’ve been cooking over the stove for some time. With the remote, you can change the speed and spinning direction of the fan with one-touch ease and then keep going on about your day. There are also convenient front panel push buttons if you do have easy access to the window.
The issue with so many cooling options that are available today is that they either take a lot of power to work or they use refrigerants that harm the environment either in their creation or in their exhaust. This 30-watt attic fan from Natural Light does none of that! The hot air in your home rises, so it heads up to your attic. When you vent that air, then it allows more warm air to rise to displace the cooler air. Over the course of a few minutes, you have suddenly cooled down your entire home!
With a front mounted rotary switch and 3 speeds of service, this whole house window fan by Air King is easy to fit into almost any window. It works in windows up to 38×26.25 in size and features spacers to help seal off a room. It fits well into an attic vent, though the front controls make this fan more of a room-venting fan than an attic venting fan. The plastic housing is impact resistant, which helps to keep it solidly in place, and the blades are made with powder-coated steel to prevent corrosion or discoloration. It’s one of the best whole home fans because it moves air quickly and it is OSHA approved.
For the classic attic fan experience, nothing beats what the Cool Attic fan is able to do. It can move enough air to cool down about 3,000 square feet on one floor and its four-blade design gives this fan a 7,800 CFM rating. It’s got joist in/out installation with steel venturi for added durability. The automatic shutter also provides 95% air closure and the entire unit is controlled by a wall switch. It’s a two-speed design that is powered by a thermally protected PSC motor, providing you a long lasting value for this investment.
If you’re looking for a low cost option to cool down your home, then you can’t beat the $60 price tag on this attic fan. It’s for smaller homes, about 1,500 square feet in size, and it offers about 1,000 CFM of air movement. It’s a 14-inch fan and will help you clear out the hot air from the gables so that cool air can displace the hot air. It comes with a thermostat, but it does need to be hard wired, so you may need to have an electrician complete the installation for you.
If you need a cooler home, but you don’t want to spring for an air conditioner, then the best whole house fans can help you out on a hot day. Use these reviews to find the best possible fan for your home, whether it is solar or hard wired, and you’ll be able to smile on even the hottest days because you’ll be happy and comfortable.