Whole House Fans

*Free Shipping on All Whole House Fans Excluding TC1000 Home Ventilators and DVS Whole House Fans.     

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About Our Fans

Tamarack’s powerful Whole House Fans mount in the attic and rapidly cool your entire home. For a fraction of the cost of air conditioning, our fans cool using fresh, outside air. They push hot, stale air out through attic vents or gables while pulling cool, fresh air in through open windows. This results in year-round ventilation, lower electricity costs, and improved indoor air quality.

Tamarack Whole House Fans are unlike any other brand on the market because of their unique design and features. Insulated doors seal automatically when not in use, preventing cool air from making its way into your attic between uses. Additionally, the insulated doors prevent heat loss through the attic during cooler months. Our whole house fans come in different sizes/strengths and insulation values to accommodate the varying needs of our customers.

Our simple Fan Finder Tool will help you determine the right fan for your home.

Fan Features At A Glance

  • ENERGY EFFICIENT
  • QUICK & EASY INSTALLATION
  • MAINTENANCE FREE
  • ONLY BRAND WITH R38 OR R50 INSULATED SELF-SEALING DOORS
  • MADE IN THE USA
  • MEETS CALIFORNIA TITLE 24 BUILDING ENERGY EFFICIENCY
  • NOT JUST AN ATTIC FAN VENTILATES LIVING SPACE AND ATTIC
  • Building Products Brand Survey Winner 2016, 2017, and 2018

As seen on Ask this old house (video screenshot)