World’s Most Innovative & Energy Efficient Garage Whole House Fans
Garage Whole House Fans keep your garage cool and ventilated all year long. A Garage Whole House Fan operates on just a few pennies per hour, so don’t expect a high electric bill. Garage whole house fans allow you to cool and ventilate the largest portion of your home that A/C doesn’t reach. This process of cooling and ventilating allows your garage to stay cooler, longer because it is no longer working against your attic which can get up to 160 ºF.
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Benefits of a Garage Fan
With energy costs higher than ever, many homeowners are looking for ways to reduce their bills while still keeping their garage, workshop, home gym or mancave nice and cool.
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Lower attic temperature 30-50ºCool’s your garage and attic by up to 30-50 Degrees |
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Improved ComfortPerfect way to cool your workshop, home gym or man cave |
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Protect Cars and BelongingsKeeps your cars nice and cool during the hottest months of the year by preventing mold, moisture, humidity and excessive heat |
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Improve Air QualityImproves the air quality of your garage, which has the worst air quality of your entire home. |
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Built-In Fire DamperBuilt in fire damper to prevent any fires from spreading that originate in your garage or elsewhere. |
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Circulate AirChange all the air in your garage and attic every 3 to 4 minutes. |
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Lower attic temperature 30-50ºCool’s your garage and attic by up to 30-50 Degrees |
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Improved ComfortPerfect way to cool your workshop, home gym or man cave |
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Protect Cars and BelongingsKeeps your cars nice and cool during the hottest months of the year by preventing mold, moisture, humidity and excessive heat |
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Improve Air QualityImproves the air quality of your garage, which has the worst air quality of your entire home. |
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Built-In Fire DamperBuilt in fire damper to prevent any fires from spreading that originate in your garage or elsewhere. |
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Circulate AirChange all the air in your garage and attic every 3 to 4 minutes. |
FEATURES
Hover over any unique product piece to learn more about it.
GA ES-1500
CFM 1,452
Watts 47
Damper Integrated Fire Damper
Grille Size 16” x 16”
WHAT IS THE DIFFERENCE BETWEEN A GARAGE WHOLE HOUSE FAN AND A WHOLE HOUSE FAN?
A garage fan replaces the air inside of your garage with the air outside using the existing vents in your garage. Garage whole house fans are installed in only garages that have an attic space above it. This is typically a one-story single-family home but there are two story homes that have a secondary attic above the garage.
A garage whole house fan operates just like a whole house fan but has a special fire damper built in to prevent any fires from spreading. In most garages the entire garage has walls that include fire protection, and this fire damper is specially made to match that same integrity.
Which is better a Garage Whole House Fan or an Attic Fan
A garage whole house fan is used for cooling both the garage and attic. You typically run a garage whole house fan during the evening through into the early morning – basically any time it is cooler outside. This cools, ventilates, and exhausts all the hot, stale air in your garage and attic. You would never run your garage whole house fan during the middle of the day when it is the hottest part of the day. This is where an attic fan comes in.
Attic fans ventilate and exhaust your attic only. You use them primarily during the day but they work well in the evening and night as well. Attic fans pull air from the outside through existing vents in your attic.
The best system combines a whole house fan, attic fan and a garage whole house fan to cool, ventilate, and exhaust the entire home, day and night, and year-round.
Which is better a Garage Whole House Fan or an Attic Fan
A garage whole house fan is used for cooling both the garage and attic. You typically run a garage whole house fan during the evening through into the early morning – basically any time it is cooler outside. This cools, ventilates, and exhausts all the hot, stale air in your garage and attic. You would never run your garage whole house fan during the middle of the day when it is the hottest part of the day. This is where an attic fan comes in.
Attic fans ventilate and exhaust your attic only. You use them primarily during the day but they work well in the evening and night as well. Attic fans pull air from the outside through existing vents in your attic.
The best system combines a whole house fan, attic fan and a garage whole house fan to cool, ventilate, and exhaust the entire home, day and night, and year-round.
How it Works
QuietCool Garage Fans work great to cool your garage, man cave, or workshop. Our GA ES-1500 works to cool and ventilate your garage and the attic above your garage, greatly reducing the heat transfer between the attic and garage on extremely hot days. Don’t let your garage get hot and worry about damage to your vehicles, motorcycles, boat, or anything else you may store in your garage, just install a QuietCool Garage Fan!
Return On Investment

Garage Fan FAQs
Do Garage Whole House Fans keep the garage cooler?
By running a Garage Whole House Fan, your garage and attic temperature will be up to 50 degrees cooler, while only operating at a few pennies per hour.
Which is better, garage whole house fans or attic fans?
Both work well, but they serve different purposes. Attic fans simply cool and ventilate the attic while a garage whole house fan cools and ventilates the garage, including the attic. A whole house fan should only be used during the cooler times of the day while an attic fan can be used 24/7.
Do Garage Whole House Fans use a lot of electricity?
Our Garage Whole House Fan has an Electronically Commutated Motor (ECM) that making it the world’s most energy efficient garage fan.
Where should the Garage Whole House Fan be mounted?
Your Garage Fan is mounted at the ceiling of your garage in your attic.
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