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Introducing Tamarack Technologies' new line of high performance whole house fans.The New HV5800M Cyclone Whole House Fan has a 24” blade driven by a commercial grade EC Motor. This Fan offers 5800 CFM of airflow while being one of the most cost effective and energy efficient Whole House Fans on the market today.

  • Comes with an electro-mechanical damper R49 insulation
  • With its impressive 5500 CFM and custom designed noise reduction damper, it’s one of the “Quietest Cooling” fans ever built; just 56 dba on its highest setting
  • Design and construction is aircraft grade, offering a 10 speed soft touch control 12 hour timer w/ optional remote.
  • California Title 24 Compliant Made in USA
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