Cfm is 3440/2300 Don't know the RPM
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Canarm 2-Speed Wall Exhaust Fan, 20in., 3440 CFM, 1/3 HP, Model# S20-F2

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Shipping:
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- Totally enclosed and thermally protected motor
- Galvanized blades are well-balanced for durability and efficiency
- Heavy wire chrome-plated OSHA guards
- Rugged steel welded box housing with durable powder-coated finish
- Aluminum louver shutters with long life nylon bushing
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Description
Key Specs
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Q & A
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Warranty
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Product Summary
What's Included
- (1) Fan
Downloads
Features + Benefits
- Totally enclosed and thermally protected motor
- Galvanized blades are well-balanced for durability and efficiency
- Heavy wire chrome-plated OSHA guards
- Rugged steel welded box housing with durable powder-coated finish
- Aluminum louver shutters with long life nylon bushing
Key Specs
| Attribute | Specification |
|---|---|
item# | 13788 |
Brand | Canarm |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 44.6 LB |
Drive Type | Direct |
| Attribute | Specification |
|---|---|
Fan Diameter | 20 in |
Air Delivery | 3,440 cfm |
Volts | 115 |
Speeds (qty.) | 2 |
Horsepower | 0.33 HP |
Reviews
Questions & Answers
Questions
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· 10 years ago
This is a 2 speed fan.
What are the two speeds and what is the CFM at each speed? Thanks.
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Pearce369· 6 years ago
Helpful?
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ProductExpert41· 10 years ago
The two speeds of this fan are 1725 RPM and 1140 RPM. At 1725 RPM it produces 3440 CFM, while at 1140 RPM it will produce 2300 CFM.
Helpful?
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· 11 years ago
Is this product waterproof?
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Pearce369· 6 years ago
When mounted the motor is inside of the building therefore water doesn't come in contact with the unit. I have seen no signs of water coming into the area of the fan installation. I'm sure a hard wind driven rain may have a little leakage thru the louver system of the fan.
Helpful?
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ProductExpert40· 11 years ago
This exhaust fan has a totally enclosed motor and is thermally protected so it is water-resistant. Water falling on it would be okay. Waterproof would mean the motor could be completely submerged in a body water which should never happen.
Helpful?
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· 12 years ago
what is the rough opening size requirement for the fan?
1 answer-
ProductExpert9· 12 years ago
Per the manufacturer the opening size requirement is 25 1/4" L x 25 1/4 W x 16" D.
Helpful?
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Warranty
Manufacturer's Warranty
1 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
Direct
Direct
Direct
Direct
20 in
10 in
8 in
12 in
3,440 cfm
690 cfm
360 cfm
1,650 cfm
115
115/208-230/277
115/208-230/277
115/230
2
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0.33 HP
0.25 HP
0.25 HP
0.33 HP
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13.0000 lb
12.0000 lb
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15.25 x 11.0 x 10.75 in
13.25 x 11.0 x 10.75 in
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