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Triangle Fans Whole House Fans help cool your home by bringing in fresh outdoor air and pushing out hot, stale indoor air through the attic. These fans are a cost-effective way to improve air quality and reduce the need for air conditioning. They are perfect for home use, especially during warmer months. Each fan is built with strong steel housing and runs on a dependable two-speed motor. You can easily switch speeds using the pull chain, depending on how much airflow you need. Rubber mounts help reduce noise and vibration, making the fan quiet enough to use at night.The fan also comes with a no-cut CSS shutter that fits between ceiling joists, so no extra construction is needed during installation. It’s simple to set up and works with optional accessories like a 12-hour timer (sold separately) for added convenience.
Key Features:
Energy-efficient ventilation for entire home
Two-speed belt drive motor for flexible airflow control
Includes two-speed pull chain switch for easy operation
Rubber mounts help reduce vibration and ensure quiet performance
Durable heavy gauge steel construction
No-cut CSS shutter fits standard ceiling joists for easy installation
Warranty Information
Triangle Engineering of Arkansas, Inc. (Manufacturer) warrants, from the date of purchase, to the original purchaser only, that the product manufactured by Manufacturer is free from defects in material and workmanship for a period of ONE (1) YEAR. Motors, capacitors, v-belts and switches are excluded from this warranty, but shall have a limited one-year warranty from the date of purchase to the original purchaser.
Refer to the manufacturer's manual for full warranty details.
Durable Materials & Construction
The Comfort Cooler whole house fan is built with serious durability in mind—designed to move large volumes of air year after year in a residential or light commercial setting. The fan housing is constructed from heavy-gauge welded steel with a corrosion-resistant powder-coat finish to withstand attic heat, humidity, and dust accumulation. The motor is mounted on vibration-isolated brackets and paired with sealed bearings for quiet operation and extended service life. The airflow blades are precision balanced and encased within an open-frame steel housing to allow unrestricted air movement while maintaining structural integrity under continuous operation. With its robust construction and quality components, this fan delivers long-term performance, minimal maintenance, and reliable comfort for your home or building.
Suitable Applications for Triangle Fans Whole House Fan
The Triangle Whole House Fans are versatile enough to be used in a variety of settings, including:
Residential homes: Whole house cooling by drawing fresh air through open windows and exhausting hot air through the attic.
Vacation cabins and cottages: Energy-efficient air circulation for seasonal living.
Garages and workshops: Keeps spaces cool and ventilated during extended use.
Small commercial offices: Reduces cooling costs and maintains indoor comfort.
Agricultural buildings: Improves airflow in barns, storage rooms, and equipment sheds.
Community centers or recreational halls: Quickly ventilates warm spaces with cost savings compared to air conditioning.
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
This fan is ideal for medium to large homes that tend to get warm in upper floors, hallways, or main living areas.
Can I install the Comfort Cooler fan myself?
Yes, many homeowners can handle the installation with basic tools. However, hiring a professional can ensure the best airflow and safe electrical setup.
Does this fan need a big opening or special vent?
Yes, because it moves a large amount of air, it requires the right vent size or shutter based on the model’s specifications to allow air to flow properly.
Does installing this fan mean I no longer need airconditioning?
Not completely. The Comfort Cooler works alongside your HVAC system by improving airflow and reducing the cooling load. You’ll still need your A/C for full temperature control, but you may use it less often.
Is this fan suitable for both new builds and existing homes?
Yes, it can be installed in both. Just make sure your attic has enough ventilation and space for proper installation.
Does this fan use a wall switch or a pull chain? Description says pull chain but wiring diagram shows switch?
This unit uses a wall switch. If you have any further questions, please give us a call—we’d be happy to help!
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