Best Whole House Fan Reviews

In this article we will be providing you with a carefully chosen selection of whole house fan reviews and attic fan reviews, so that you can make a better purchasing decision. There are several different types of whole house fan, which are suitable for different purposes.  We will talk about these different types and also give you a quick guide on what to look out for when buying a whole house fan. But first…

Why buy a whole house fan?

If you live in a country with a hot climate, then keeping the house cool during those long summer months is of vital importance to you and your family’s well being. Some people choose to install an air conditioning system in their house, however this can be very expensive. Whole house fans are a cheaper solution to cold air ventilation and can provide just as much cooling power as an air conditioning unit, some removing hot air from a room in about two to three minutes. Whole house fans are usually installed in an attic and are commonly referred to as attic fans.

Whole house fans also have the advantage of using far less energy than power hungry air conditioning units, making them better for the environment and much cheaper to run. So you may be asking yourself, why does anyone buy an air conditioning unit? In the past, whole house fans had an issue that they were not well insulted, meaning that in the winter the house could get cold. However, the new generation of whole house fans are far better insulated and many have self sealing shutters when not in use.

Types of whole house fan

Standard fan

The standard fan is the most common type of whole house fan/attic fan and has a large diameter blade that is well suited to quickly and efficiently cooling houses. Standard fans are usually installed within a hallway or attic, replacing an available vent. If you do not have a suitable vent in your attic then you may choose to install one yourself or have a contractor do it for you. In order to hold in heat during the winter months, you should build an insulted box around the standard fan or buy one online to install. This is a simple-moderate difficulty DIY job. Once installed however these fans are very efficient, providing around 5000 CFM with the best attic fans reaching around 6900 CFM of cooling power.

Insulated-door fan

If you are looking for a fan which will hold in heat very efficiently when not in use, then this is the fan for you. These insulated-door fans come complete with built in shutters which open whenever the fan is turned on and provide great insulation when off. These models are less adept at moving air quickly than standard fans with 1000-1700 CFM, however they run far more quietly so they can be on at night without keeping the family up. Installation is easier with insulated-door fans than with standard fans as they are designed to fit around or between joists or trusses.

Inline fan

If you live in a particularly hot climate then inline fans are a great investment for bedrooms, as they will provide a cool breeze through the room while you sleep. The intake ports on these fans are small, making it far simpler to install then other fans which may require a larger vent. Inline fans are great for keeping the cold out during winter as, like insulated-door fans, they have shutters which close when the fan is not in use. These fans are less powerful than standard fans, however they are often used for cooling individual rooms where less cooling power is necessary. In-line fans are also sometimes referred to as air vent whole house fans.

So here is our list of the best whole house fan reviews/attic fan reviews in each of these different categories. We have selected fans which are good value for money, have easy installation and most importantly do an excellent job at cooling your home.

Best Whole House Standard Fan

Air Vent Inc. 24″ Whole House Fan 54301

The Air Vent Inc. 24″ Whole House Fan 54301 produces 4500 CFM of cooling power and is one of the most popular standard fans on the market today. It has a 24″ blade with a direct drive motor and is activated by a pull chain. The dimensions of this fan are 27-1/2″ x 27-1/2″ making it a perfect fit for most attic or hallway vents.

This fan has two settings, high and low power. On high power mode, the fan uses just 355 watts, a fraction of the 3500 watt power usage of conventional air conditioning units. On high power mode, this fan is suitable for cooling houses up to 1500 square feet without a problem. It will however require that you have 3-4 vents in the attic or hallway where you have the fan set up in order to improve air flow. It is also recommended that you keep windows open while gas appliances are in use in order to prevent fire related accidents.

Users of this fan comment that compared to other standard fans, the Air Vent Inc. 24″ Whole House Fan 54301 is much quieter and you would even be able to hold a conversation while standing underneath it. This means that you would be able to have the fan running at night to keep you cool while you sleep, without disturbance.


  • Easy installation in most vents
  • Low energy costs
  • Quiet
  • Powerful
  • Cheap


  • Requires several vents for the necessary air flow
  • Should keep windows open while the fan is on, if you are using gas appliances


This fan is ideal for home owners who are not looking to spend much on a whole house fan, but want something which is capable of keeping their family cool during hot days. This fan is certainly more than capable of providing a large house with enough cooling power to do this.

Check prices for this product at amazon

Best Whole House Insulted-Door Fan

Tamarack TTi-HV1600 HV1600 R-38 Whole House Fan

This Tamarack insulated-door fan is an extremely high quality product that, once installed, will provide your house with perfect versatility in temperature control. It has 1600 CFM of cooling power which runs at just 230 watts. For an insulted-door fan this is quite a powerful model and will provide your house with more than sufficient cooling power, though it may take longer to remove hot air from a room than a standard fan.

Of course, the main advantage of this model of whole house fan is the insulated door shutters which close when the fan is not in use. You will be thankful that you chose this model when the cold winter arrives and you are not having to pay extortionate amounts in heating bills. In the long run, this house fan is an excellent investment.

One of the other attractive features of this model is its quick and easy installation. Some fans may require you to get a contractor in to do the job for you, however this fan may be installed yourself with a little DIY experience as there is no joist cutting necessary. The fan comes with an easy to follow manual guide on the installation process and fits 16″ or 24″ on center joists

Other features of this fan include: remote control operation, saving you from having to crawl up to the attic every time you want some cool air; optional vertical or horizontal installation, allowing it to fit almost any house; 3 year warranty; and an interior grill.


  • High quality product which should last a lifetime
  • Great insulation
  • Energy efficient
  • Easy installation
  • Remote controlled
  • 3 year warranty


  • Though a comparatively cheap model of door-insulated fan, it is more expensive than standard or inline fans
  • May be heavy to carry


Although more expensive than many other whole house fans, this product will provide you with an extremely high quality cooling system that will not betray you during a cold winter. The high quality materials used in this product make it likely to last a lifetime so it is certainly a worthwhile investment for those who can afford it.

Check prices for this product at amazon

Best Whole House In-Line Fan

Panasonic FV-30NLF1 WhisperLine 340 CFM In-Line Fan

The Panasonic FV-30NLF1 WhisperLine 340 CFM In-Line Fan is the perfect in-line fan for inlets in bathrooms, toilets and even your bedroom to keep you cooler during the night. The blower wheel of this fan is designed to draw in air from both sides allowing more air to enter the wheel and out through the 6 inch duct at 340 CFM. This in-line fan can have inlets installed in up to 5 different locations and joint, trust and suspension brackets for installation are included. 

A great feature of this fan is that it filters and retains pollutants that can be harmful to members of your family. It is a refreshing feeling to have clean filtered air  blowing through your household.

This fan is also much quieter than many other in-line whole house fans due to its completely enclosed condenser motor and large double suction blower wheel which allows the fan to move air quietly.

This fan has been designed with durability in mind. You are highly unlikely to have to maintain this fan at all for many years due to the high quality components used. The electrical configuration of the condenser motor gives it the ability to operate at low temperatures, also increasing the durability of the bearings and motor. The materials used are also top notch. The housing for the fan is made out of heavy-gauge zinc galvanized steel which has been painted to prevent rusting.

Installation is an easy process with this model as joist, truss and suspension brackets are included in the package along with clear instructions.


  • Great value for money
  • 5 inlets, making it suitable for larger houses
  • Air filtration
  • High quality materials for low maintenance
  • Easy installation
  • 3 year warranty


  • Model is quite large so make sure you have space
  • Must be hard-wired


The almost immaculate reviews and ratings on amazon tell the story of this in-line whole house fan. It is the perfection option for almost any home and will provide you with many years of seamless cooling. There really is no better option out there. Of all the whole house fan reviews in this article, I think this product takes 1st prize.

Check prices for this product at amazon

Author: Lawrence

Lawrence is our mysterious chief in house writer. Is he a famous novelist? Is he a famous journalist? We don’t know. All we know is that he is Lawrence.

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