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1500 CFM Weatherwood High Efficiency Power Roof Mount Attic Ventilator
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Share1500 CFM Weatherwood High Efficiency Power Roof Mount Attic Ventilator
Users say:
The HE15WW attic fan is a great 2-speed fan for eco-friendly ventilation, but the internal thermostat and relative humidity sensor do not work well. Installation instructions are not appropriate and the fan runs continuously when the temperature and humidity are low. The fan is easy to install and can save energy, but the thermostat and relative humidity sensor are not suitable for moist air.
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 H…
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.
Review summary
AI-generated content
The HE15WW attic fan is a great 2-speed fan for eco-friendly ventilation, but the internal thermostat and relative humidity sensor do not work well. Installation instructions are not appropriate and the fan runs continuously when the temperature and humidity are low. The fan is easy to install and can save energy, but the thermostat and relative humidity sensor are not suitable for moist air.
Pros
- High-efficiency ECM motor
- Good 2-speed operation
- Quiet operation
- Energy-efficient
Cons
- Inadequate thermostat/humidistat
- Inconsistent performance
- Limited warranty support
Read original reviews
Description
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.
Specifications
| Weight | 14.7 Lb |
| Height | 24.07 |
| Color | Weatherwood |
| Horsepower (Hp) | 0.0198 |
| Voltage (V) | 120 |
| Cut-out Diameter (In.) | 14.5 |
| Airflow (Cfm) | 1500 |
| Amperage (A) | 2.8 |
| Coverage Area (Sq.ft) | 2100 |
| Size | 24.12 In |
| Item Height | 8.22 In |
| Returnable | 90-day |
| Features | Built-in Humidistat, Built-in Thermostat |
| Power Type | Electric Powered |
| Intake/exhaust | Exhaust |
| Material | Galvanized Steel |
| Ventilation Type | Roof |
| Mounting Position | Roof Mount |