Do you want to find the best QuietCool whole house fan?
QuietCool makes high quality whole house fans that are hung from the attic rafters --- making them quieter and more efficient.
In this product review, I will go over...
- My #1 top pick for the best QuietCool whole house fan
- The most important factor in choosing the right whole house fan
- Make sure you have enough attic venting
Let's get started with this guide!
| Image | Product | |||
|---|---|---|---|---|
Top Pick  | Top Pick | QC ES-7000
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| View on Amazon |
Small Homes  | Small Homes | QC ES-3100
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| View on Amazon |
 | QC ES-5400
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| View on Amazon |
My Overall #1 Rated Pick
- The ES-7000 QuietCool fan can reduce A/C costs up to 90%
- This whole house fan is hung from your attic rafters to reduce noise
- Two speed motor to save energy (and lower sound)
- ECM brushless motor for a long life and better performance
My overall top pick for the best fan QuietCool whole house fan goes to the ES-7000. This fan is rated for moderate to larger homes in the range of 2293-sf and up to 3439-sf. The nice thing about this fan is that it can be installed hanging on your rafters to greatly reduce noise and vibrations. The ES-7000 has a low sound rating of only 41-decibels (on low speed).
Top 3 Best Quiet Cool Whole House Fans
Only have a minute? Check out our top 3 Quiet Cool whole house fans below! Keep reading to learn the details of each pick.
How To Pick The Best QuietCool Whole House Fan?
Probably the most important criteria in choosing the best QuietCool whole house fan for your home is to choose the correct whole house fan CFM size.
CFM stands for cubic feet per minute or how powerful the whole house fan is at ventilating your home. QuietCool recommends choosing a CFM that is 2 to 3 times more than your home's interior square footage.
If your home is in a temperate or coastal area, QuietCool recommends using the 2 multiple. But if your home is in a hot or desert area, then multiply by 3. So if you live in Arizona, and your home's square footage is 2,000-sf, then you should pick a whole house fan that is rated at 6,000-cfm.
Read Also: What Are The Best Whole House Fans? (All Brands)
Attic Venting
In addition to choosing the right CFM size, it is also important to have enough attic venting. With sufficient attic venting, a whole house fan should have about 30-60 total house air changes per hour.
If you don't have enough attic venting, then the whole house fan isn't going to cool down your home properly because the air will be re-circulated into the home.
If the air isn't exhaust out of the attic, then it will be pushed back down the interior walls, ceiling lights, and other penetrations. QuietCool recommends having at least one square foot of net free attic venting for every 750-cfm of their whole house fans.
So if your whole house fan is 2000-cfm, then your attic needs at least 2.7-sf of attic venting.
Read Also: How Do Whole House Fans Compare Attic Fans?
What Is A QuietCool Whole House Fan?
QuietCool whole house fans are likely the highest quality whole house fans on the market.
QuietCool owns the patented design of its rafter hung whole house fans. These fans are hung with straps from the attic rafters, while an air duct is connected to the grill in the ceiling. This type of installation is claimed to greatly reduce sound transmission and vibrations.
QuietCool also uses very efficient brushless ECM motors for their whole house fans which also decreases sound, vibrations, and lowers the overall cost of running the fan.
QuietCool states that their whole house fans can save customers anywhere from 50% to 90% of traditional air conditioning costs by using their whole house fans.
Read Also: How Does A Whole House Fan Work?
What Is The Best QuietCool Whole House Fan?
My top pick for the best QuietCool whole house fan goes to the QC ES-7000. Here's why...
The QuietCool ES-7000 is a fantastic dual speed whole house fan for moderate to large homes (you may need an additional fan for a bigger house).
You can use this 111-lb rafter hung whole house fan to quickly cool your home and to bring in fresh air --- saving up to 90% in A/C costs.
This whole house fan is for homes in the range of 2293-sf and up to 3439-sf. The fan has a low speed of 4304-cfm and a high speed of 6878-cfm. Energy usage in goes from a low of 164-watts and to a high of 727-watts.
Sound level for this model ranges from a low of 41-decibels and to a high of 54-decibels.
- Good for moderate to large homes
- High and low speed
- Rafter hung to reduce sound
- Poor wiring diagram
- Gravity dampers have minimal insulation
- Expensive
The QuietCool ES-3100 is a great two-speed whole house fan for small to moderate sized homes.
You can use this 51-lb rafter hung whole house fan to quickly cool your home and to bring in fresh air --- saving up to 90% in A/C costs.
This whole house fan is for homes in the range of 1027-sf and up to 1541-sf. The fan has a low speed of 2020-cfm and a high speed of 3068-cfm. Energy usage in goes from a low of 80-watts and to a high of 285-watts.
Sound level for this model ranges from a low of 36-decibels and to a high of 47-decibels.
- Great for small to moderate homes
- High and low speed
- Up to 2020-cfm fan speed
- Louder than expected on high speed
- Gravity dampers have minimal insulation
The QuietCool ES-5400 is a quality dual speed whole house fan for moderately sized homes.
You can use this 64-lb rafter hung whole house fan to quickly cool your home and to bring in fresh air --- saving up to 90% in A/C costs.
This whole house fan is for homes in the range of 1667-sf and up to 2502-sf. The fan has a low speed of 2842-cfm and a high speed of 5003-cfm. Energy usage in goes from a low of 88-watts and to a high of 497-watts.
Sound level for this model ranges from a low of 35-decibels and to a high of 50-decibels.
- A nice fan for moderate sized homes
- Up to 5003-cfm
- Low wattage of 88-watts (low speed)
- Poor wiring diagram
- Gravity dampers have minimal insulation
- Complaints of poor quality rafter straps
My #1 Top Pick: QuietCool QC ES-7000 Whole House Fan
My top pick for the best QuietCool whole house fan goes to the ES-7000. Here's why...
#1. Large Homes
The QC ES-7000 will fit moderate to larger homes for whole house ventilation. It is rated for homes in the 2293-sf and up to 3439-sf.
#2. ECM Motor
The ES-7000 (and other QuietCool fans) comes with an ECM brushless motor which means it is more intelligent and quieter than older style motors.
#3. Rafter Hung
The ES-7000 is hung from your rafters unlike conventional whole house fans which will greatly reduce noise and vibrations.
Read Also: How To Use A Whole House Fan In A Two Story House?