Wi-Fi HV1000 R50 Whole House Fan


Introducing the NEW WiFi HV1000!
This powerful and energy efficient fan circulates up to 1000 cubic feet of air per minute for just pennies a day. Now compatible with Amazon and Google smart home devices for convenient voice command operation.



Tamarack Technologies’ Original Whole House Fan, the HV1000, can now be controlled by app using your smartphone or tablet, as well using your Google or Amazon smart home devices.


  • Quickly circulates 1000 CFM* & cools the whole home for pennies a day
  • Only brand featuring mechanical, self-sealing doors available in R38 or R50 insulation value
  • Energy efficient & maintenance-free
  • Quick and easy to install both horizontally and vertically
  • 1 Speed | Controlled by digital app, voice command using smart home devices, or hand held remote
  • Fits 16” – 24” on-center joists | No joist-cutting required
  • California Title 24 compliant and listed on the California Energy Commission appliance efficiency directory


  • (1) Interior grille
  • (1) Six ft power cord
  • (1) WiFi attachment
  • (2) Key fob remote controls
  • 3-year limited warranty

UL Component UL Listings; E115252, E20888, E170149

*CFM rates measured in a controlled test environment. Your results may vary due to building construction.

Product Specs

CLICK HERE to Download/Print Product Specifications

Fan Installation

This fan may be installed vertically (inside attic wall) or horizontal (inside attic floor).
The installation instructions below include an optional hard wire configuration for fan operation. Recommended controls for this option are an SPST wall switch or a non-digital spring-wound mechanical timer. All other controls will void the product warranty.

Click Here To View PDF Installation Manual

Installation Guide:
Page one hv1000 hv1600 installation guide manual Page 2 HV1000 HV1600 Whole House Fan Installation Manual and Guide Page 3 HV1000 HV1600 Whole House Fan Installation Manual Page 4 HV1000 HV1600 Whole House Fan Installation Manual

WiFi Installation

Download the app from Google Play Store or Apple App Store

The app comes with countdown and scheduling options.


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