Triangle Engineering comfort cooler Whole House Fans

CHC has been an Authorized Triangle Engineering Dealer since 2003. Triangle fans are proudly made in the USA. They move a large volume of air through your home and are built to last for decades. Traditional whole house fans provide the quickest return on your investment and greatest value to our customers. 

The Fan

Triangle’s Comfort Cooler belt drive whole house fans are an efficient, economical way to cool your home. While the design is similar to those you've seen for decades in home improvement stores, these professional grade, powerful fans have a more advanced, quiet design built for long life.  Comfort Cooler fans feature all-welded construction with the motor offset by belts and pulleys for reduced sound.  Our Comfort Cooler Fans will cool your home to the outside temperature 5 to 10 times faster than central air conditioning at less than 1/10th the cost!


• Two-speed wall switch and switch plate included

• Automatic belt tensioner

• Deep pitch four-wing propeller for maximum air movement

• Bronze polyester powder coated finish 

• Rubber mounted ball bearings sealed for life

• 1” x 4” wood frame with rubber vibration and noise dampener

• Heavy gauge steel welded construction for long life and quieter operation

• UL listed

• Optional 12 hour timer available

Choosing a fan

We have a Triangle fan for every home! Find the size of your home (as measured in above ground square footage) in the following table to determine your best fan options. Then match this fan with the ventilation recommendation from Triangle to see how many vents are likely to be needed to create your whole house fan system. Please note that for larger homes, traditional fans – which move up to 12,000 CFM – provide the best value in home cooling.

We have multiple types and brands of ventilation systems to best fit your home.

We also offer the 30″ and 36″ whole house fans with 1/2 hp motors to provide more airflow. We have a wide variety of fans to match the needs of your unique home!

Triangle Fans come with a 10 year manufacturer warranty.

See a recent Triangle article showcasing CHC as an exceptional Triangle Fan dealer and installer


The Triangle Fan is large and very powerful


Timers and two-speed fans offer user efficiency


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