Tamarack Whole House Fan
Tamarack Whole House Fan

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Tamarack Whole House Fan HV 1000

2 Reviews | Add Your Review
Regular Price: $595.00Special Price: $525.00

We're sorry, this item has been discontinued.

Quick Overview

A clean air, low wattage, refreshing alternative to (or supplement for) air conditioning.


The Tamarack Whole House Fan is an efficient, effective means of cooling your home. It runs on only 112 watts - just a smidge more than one of those incandescent recessed lights in your kitchen, and it moves air at 1,000 CFM - which is the equivalent of about 20 standard ventilation fans. For comparison, a typical central air conditioner will run on at least 2,000 watts. The Tamarack Whole House Fan features a unique motorized, insulated cover that shuts when the fan is not in use. This seals the attic from the rest of the house, so that you get good ventilation when you need it, without compromising your thermal barrier. We recommend running the Tamarack fan for as little as 20 or 30 minutes at night, when the outside air has begun to cool down. Open windows throughout the house while the fan runs. The fan will exhaust the hottest air in the house through ridge, soffit or gable vents, while pulling cool air through windows into your living space. Do the same first thing in the morning, while it's still cool outside. During the day, keep windows closed and as well-shaded as possible. Even if you continue to use air conditioning, a quality whole-house fan will significantly cut back on the time you need to use it.

We Thought You'd Like To Know

A whole-house fan should only be installed in homes with a vented attic space, and will work best when installed in a central hall or stairwell. This fan is designed to fit in either 16" or 24" on-center framing. This unit comes with a single-pole/single-throw on-off switch.

Nitty Gritty


  • Fan Voltage/Power: 115VAC 60Hz, 116 watts
  • Lift Motors Voltage/Power: 115VAC 60Hz, 6 watts
  • Sound Level: 3 sone (louder than a conventional bathroom fan)
  • Air Flow Rate: 1000 CFM at 0.1" Static Pressure
  • Rough Opening: 14.5" wide x 22.5" long (cover requires 11" clearance when open)
  • Manufacturer Warranty: 3 Years
  • Weight: 24 pounds
  • Approvals: UL Listed
  • Manufacturer: Tamarack Technologies, Inc.
  • Origin: United States
  • Manufacturer Warranty: Three Years

Customer Reviews

We don't use AC any more and we don't miss it. This is so much better and cheaper. I'm sorry we waited as long as we did. Posted by Ernie S. on Jul 7, 2009 4:01pm

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Posted by hvac scheduling software on Oct 3, 2013 9:18am

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