Depending on the speed, if at low speeds it a gentle type hum. At high speeds it is louder.
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Tamarack Insulated Whole House Fan, 1,150 CFM, 70 Watts, Model# HV1000

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Shipping:
Factory shippedStore Pickup:
- R-38 insulated doors create an airtight seal between the attic and living space when not in use
- Mounts horizontally or vertically on either 16in. or 24in. on-center floor or wall joist
- Requires hardwire electrical connection for power and fan control
- UL listed
See full description
Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (1) Fan
Downloads
Features + Benefits
- R-38 insulated doors create an airtight seal between the attic and living space when not in use
- Mounts horizontally or vertically on either 16in. or 24in. on-center floor or wall joist
- Requires hardwire electrical connection for power and fan control
- UL listed
Key Specs
| Attribute | Specification |
|---|---|
item# | 26331 |
Brand | Tamarack |
Manufacturer's Warranty | 3 year limited warranty |
Ship Weight | 32.0 LB |
Air Delivery | 1,150 cfm |
Outdoor Rated | No |
| Attribute | Specification |
|---|---|
Volts | 115 |
Watts | 70 |
Speeds (qty.) | 1 |
Product Weight | lb |
Dimensions L x W x H (in.) | 27.0 x 17.5 x 11.0 in |
Reviews
Questions & Answers
Questions
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· 9 years ago
how loud is the fan when it is running?
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Wolfman12· 7 years ago
Helpful?
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ProductExpert41· 9 years ago
When the fan is running it is 55 decibels.
Helpful?
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· 10 years ago
Area of service
What is the floor area recommended for each fan to service?
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Wolfman12· 7 years ago
I have a 1750 sq ft house, and it more than enough for it. it's would bet good for a bigger house, but not a mansion.
Helpful?
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ProductExpert43· 10 years ago
Each Tamarack insulated whole house fan will ventilate approximately 1200 square feet.
Helpful?
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· 2 years ago
My house is 2 levels. Bedrooms up and living area on main floor. This is mixed reviews on the area this would cool. Would it work with a area of 1000 or would the 1600 model be better?
1 answer-
ProductExpert30· 2 years ago
This Tamarack insulated whole house fan will ventilate approximately 1200 square feet.
Helpful?
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· 2 years ago
Is this fan quiet? I have seen mixed reviews. I have had attic fans in the past and are loud is this fan on that level
1 answer-
ProductExpert6· 2 years ago
The fan is rated at 50 decibels (DB).
Helpful?
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· 5 years ago
Do the doors automatically close when turned off?
1 answer-
ProductExpert10· 5 years ago
The doors will automatically open and close when needed.
Helpful?
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· 5 years ago
Can it be mounted vertically
1 answer-
ProductExpert11· 5 years ago
The fan can be mounted vertically.
Helpful?
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· 5 years ago
are the fans motors brush or brush less.
1 answer-
ProductExpert11· 5 years ago
The fan motor is not brushless.
Helpful?
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· 6 years ago
How difficult is this to install? I've run electrical to location, and I've installed about 6 of the direct drive fans in different houses.
1 answer-
ProductExpert38· 6 years ago
Installation is shown to be similar to a standard fan, please view the manual listed on the product page of this item.
Helpful?
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· 7 years ago
Clearance
What is the clearance height required for the fan when the baffles are open?
1 answer-
ProductExpert10· 7 years ago
The minimum amount of clearance required for the baffles to open is 12".
Helpful?
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· 9 years ago
What are the rough-in dimensions for this fan?
1 answer-
ProductExpert37· 9 years ago
The hole in the ceiling under where the fan will be installed should be no larger than 14 ½” x 22 ½”.
Helpful?
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Warranty
Manufacturer's Warranty
3 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
1,150 cfm
2,700 cfm
1,600 cfm
No
No
No
115
120
115
70
-
140
1
2
2
lb
lb
lb
27.0 x 17.5 x 11.0 in
13.25 x 18.75 x 18.75 in
27.0 x 17.5 x 11.0 in
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18 in
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Yes
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Galvanized Steel
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White
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Silver
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Yes
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