Tamarack HV1000 R38 Whole House Fan

• Easy installation -  No joist cutting necessary
• No maintenance
• Mechanically sealed doors insulated to R38
• Fits 16” or 24” on center joists
• 3 year limited warranty
• 1,150 CFM rated
• UL Listed

model description usually ships price QTY
HV1000 Tamarack whole house fan. R38 insulation. Moves 1,150 CFM using only 70 watts. Includes white grille. Hardwired for power and control (control not included). SKU: TTi-HV1000R38. 1-2 Days $650.00
ACP-01-SP Optional Acoustic Plenum Box. An insulated raised frame that reduces sound levels up to 3 dBA on the HV1000 and 6.5 dBA on the HV1600. The kit includes: insulated raised frame, tape, and installation hardware. Ships unassembled. PRICE VALID ONLY WITH PURCHASE OF A TAMARACK WHOLE HOUSE FAN. 1-2 Days $99.00
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hv1000 dimensions

hv1000 specs

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   Is there more than one speed on this fan
A:   This is a single speed unit.

       Asked on 2017-10-18 by Tyryona Moss
#2 Q:   I have a 2000 sq foot home. Will this fan do the job. Is it quiet?
A:   You would want the HV1600 at minimum, and for the quietest units, look at the Airscapes. The 1.7 and larger would apply for that size home.

       Asked on 2013-12-26 by bob, whittier calif

Related Products

Tamarack HV1600 R38 Whole House Fan

R38 insulated whole house fan. 2-Speed moving 1,150/1,600 CFM. Fits 16” or 24” on-center joists with no joist cutting.

AirScape Acoustic Plenum Boxes

Insulated raised frame to reduce whole house fan sound levels. Use with Tamarack HV1000,1600 and all AirScape whole house fans.


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