Air conditioning can certainly get expensive in the summer time, and that's where the best whole house fan come into play. Many of us dread opening that electric bill to see the damage of running constant air conditioning just to keep our home at a comfortable temperature. Many states and locations do not even utilize air conditioning and therefore need alternative options for cooling their homes in those warm days or nights.
- What is a Whole House Fan?
- Summary Table
- Reviews – The 7 Best Whole House Fans
- Where Should Whole House Fans be installed?
- How Do I Know Which Type of Whole House Fan I Need?
What is a Whole House Fan?
I know what you’re thinking, is this just a huge fan that will be noisy and not really circulate through the whole home? On the contrary, these fans are typically installed through your roof and attic and they exchange cool, outside air for the stale air in your home.
A whole house fan is designed to be energy efficient and offer an alternative method to circulate cooler, fresher air throughout your home. Whole house fans are most ideal in mornings and evenings when the air is cooler. Open your windows and let the whole house fan circulate fresh cool air to cool down your home.
Whole house fans can fully circulate the air in your home approximately 15-20 times per hour. If the system is run consistently at nighttime, it will effectively be able to move all of the mass amounts of hot air outside of your home. The next day, your home will be able to remain cool throughout the day because all of the hot air was completely removed from your home.
As you progress through this article and process all of the information associated with these best whole house fan reviews, you can return to this table. Use the information in this table as a quick reference and comparison tool to see the main component differences of each unit and to find a quick-link for purchasing when you’re ready.
Whole Home Fan
CFM (cubic ft/min)
Reviews – The 7 Best Whole House Fans
We’ve narrowed down the reviews to the 7 best whole house fans on the market. We’ve chosen a variety of designs, styles, and installation types. These fans have a vast range of prices depending on the specs and type of unit, but they also offer a variety of coverage options to best fit your budget and your needs.
The QuietCool QC 2250 whole house fan has been rated as the best overall whole house fan. This unit effectively cools an area of approximately 1,100 square feet. The QuietCool unit has a unique built-in duct system that helps the unit operate quietly and efficiently, also providing ventilation.
This Vortex S-800 whole house fan operates at 711 CFM. This fan is an inline, modern design that looks nice and gets the job done. The casing of the fan is double-walled and insulated to help the unit operate quietly. The design of the unit makes it easy to clean and maintain.
This Cool Attic 30-inch whole house fan is a shuttered style heavy-duty fan. This unit can effectively cool an approximate 2,000 square foot area quickly and efficiently. The fan can operate on two separate speeds. The highest speed could potentially cool 3,000 square feet. This unit is installed much like an attic fan and works in a similar manner.
The QuietCool QC Energy Saver 3100 is an extra energy efficient unit that has its own duct system for operations. This line is available in multiple models with various capacities but this model covers about 1,500 square feet. This particular unit is one of the highest rated whole house fan units on the market. The bright color of the fun is fun and the system works quite well.
The Air King 91665 unit is a window fan unit that is designed to cool your whole home. The square foot coverage of the unit is unclear, but it cools at approximately 3,560 CFM, which is mid to high range CFM.
The QA Deluxe 3300 has a very similar design to the QuietCool whole house fans. This unit is equipped with the duct system for optimum ventilation and maximum efficiency. If you have a two-story home, this unit is highly recommended. The QA unit is easy to install and effectively cools about 1,450 square feet.
The Tamarack Insulated Whole House Fan has a unique design that offers built-in insulation panels that can be open or closed. The insulation panels protect the fan system in the winter months when it is not in use. This simple design unit effectively cools approximately 1,000 square feet.
Where Should Whole House Fans be installed?
Most whole house fans are designed to be installed in your attic or roof area, however, there are many fans that are a versatile design. Some fans are designed to be installed into a window area, while some allow you to set them up anywhere.
Each unit is designed with varying functions that have different capabilities. Be sure to research what you need for your home and choose accordingly. Some whole house fan designs cover only small areas while some are made for much larger areas.
Most whole house fans come with any necessary hardware and instruction for installation and the majority of the fan options are easy to install properly.
How Do I Know Which Type of Whole House Fan I Need?
Take measurements of the area in which you might install your whole house fan. Consider whether you have attic space for installation or whether you might need to consider a door or window style fan instead.
It’s important to check your area and properly plan for your whole house fan prior to purchasing. What type of square footage do you intend to cool, what type of noise level are you willing or able to tolerate? All of these factors could play a substantial role in which type of whole house fan it best for you.
There is not necessarily any specific fan for any specific location, but be aware of your best options for installation and the total area you need to cool. Choose a unit that is suitable for the size of the area you are cooling.
Summary and Conclusion
Whole house fans may not be the ultimate solution, but they are a cost-effective way to reduce air-conditioning use and bills. If you live in an area where it’s common not to have air conditioning in homes, these units are a great option for cooling your home when it does get warm outside.
Some units have limited capacity and are best used in conjunction with another unit, while other units recommend more than a certain number of square feet before you install due to the high-powered options. Some whole house fans may qualify you for an energy tax rebate.
There are three main styles of fans, including standard fan style, inline ductwork style, and door or window installation style. Each style has its own pros and cons as well as its own capabilities. Whole house fans can be noisy during operation, but some have a quieter operation than others.
Whole house fans are ultimately a great solution for efficiently cooling areas and reducing electric bills. With appropriate usage, these units are highly effective and are well worth the investment that may be required for a high-quality unit.
Here is to cooler, more comfortable home temperatures with high levels of efficiency that don’t include high electric bills! Don’t let those electricity bills get you down, jump into your whole house fan today and start seeing the temperatures drop without having to break the bank.