Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
1500 CFM Weatherwood Galvanized Steel Electric Powered Attic Fan with Adjustable ThermostatThe High Efficiency powered attic ventilator comes with a ECM Electronically Commutated Motor with an on board computer to monitor and adjust to the temperature and humidity in the attic. The variable speed motor provides a quiet start up and reduces wear and tear on the motor while minimizing electricity consumption. On average, The HE15 consumes about $20 electricity costs annually; which is about $60 less per year compared to traditional power fan
The High Efficiency powered attic ventilator comes with a ECM - Electronically Commutated Motor with an on-board computer to monitor and adjust to the temperature and humidity in the attic. The variable speed motor provides a quiet start up and reduces wear and tear on the motor while minimizing electricity consumption. On average, The HE15 consumes about $20 electricity costs annually; which is about $60 less per year compared to traditional power fan running 4 hours a day at average electricity costs. This is due to the unique motor and on-board computer that monitors and adjusts to the conditions in the attic. It features a low-profile dome, the power fan is unobtrusive when installed on the back side of your roof.- California residents
- Soft start motor provides a quiet start up and reduces wear and tear
- On-board computer with temperature and humidity sensors monitor attic conditions
- Pre-wired humidistat/thermostat
- Up to 74% energy savings
- Suitable for 3/12 to 8/12 roof pitch
- Ventilates up to 2,100 sq. ft. of attic space
- Part of a balanced attic ventilation system for year-round airflow
- Helps to fight heat and moisture buildup inside an attic as well as ice dams in cold climates
- Requires intake ventilation for proper performance
- Use the ARB775W online calculator to determine how many are needed for each attic
Features
| Item Weight | 16.10 |
| Airflow (CFM) | 1500 |
| Color Family | Gray |
| Intake/Exhaust | Exhaust |
| Voltage (volts) | 120 |
| Color/Finish Family | Weatherwood |
| Power Type | Electric Powered |
| Returnable | 180-Day |
| Ventilation Type | Roof |
| Color/Finish | Weatherwood |
| Material | Galvanized Steel |
| Horsepower (hp) | 0.0198 |
| Voltage (volts)2 | 120 |
| Amperage (amps) | 2.8 |
| Wattage (watts) | 220 |
| Recommended Sq. Ft. | 2100 |
| Mounting Position | Roof Mount |
| Product Weight (lb.) | 14.7 |
| Features | Built-in Humidistat,Built-in Thermostat |
| Product Width (in.) | 24.12 |
| Product Height (in.) | 8.22 |
| Rough Opening Width (In.) | 14.5 |
| Coverage Area (Sq.Ft) | 2100 |
| Product Depth (in.) | 24.07 |
| Net-Free Area (Sq. In.) | 2100 |
| Rough Opening Height (In.) | 14.5 |
| Cut-Out Diameter (in.) | 14.5 |
| Manufacturer Warranty | Limited Lifetime Warranty / 5 year Replacement Plus Protection |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 407 reviews
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Product Reviews
★★★★★ 4
Well made and perform well, a little constricting
Size: Medium, Color: Black Assortment (6-pairs)
These socks definitely keep most of the moisture away from my feet, even in wet conditions, which is why I bought them. I am diabetic, though, and the recommendation is to wear socks that don't constrict at any point. These have a tight band around the opening that while it is not uncomfortable on, leaves a mark when I take them off. So far it's been ok, but if you have any kind of swelling in your feet or ankles these would probably not be the best. My foot measures size 8 and I wear size 9 Brooks running shoes. The socks fit me just right but based on the size of the opening and the overall length, I wouldn't think they would fit anyone more than a size larger. Overall well made and perform well as you would expect from this brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2018
★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2025
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2024
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
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