Compare that to a 250 watt electric fan which will typically use 60 kilowatt hours per month when running 8 hours per day and 180 kilowatt hours per month running continuously.
Solar attic fan vs electric.
Once installed a solar fan costs nothing to run.
If you do choose to use an electric attic fan consider one with a thermostat an almost standard feature and set it for 130ºf or above.
You also have to pay for electricity while the sun s rays are free.
Electric powered fans use either household current or solar power to drive a fan blade.
The 30w attic fan is another eco friendly appliance because it is solar powered.
Solar powered attic fans electric attic fans are more powerful and cheaper than solar attic fans but they consume a lot of power.
One such product is the solar attic fan.
The most significant benefit of solar attic fans is that they operate using renewable energy from the sun instead of being hooked up to your electrical grid.
This product is a solar gable mounted attic fan that has a venting capacity to clear areas up to 2 250 square feet.
Therefore an electric attic fan is not the best choice for the environmentally conscious.
Get free shipping on qualified solar powered attic fans or buy online pick up in store today in the building materials department.
Also the product has a thermally protected fan.
When you compare the capital expense of this product to the ongoing bills you would pay to operate the unit you ll come out ahead every time.
Green energy products really do save you money when compared to many of their electric counterparts.
This is a solar panel supplying free electricity to the attic fan under the silver dome on the rear roof.
Anytime the fan blade turns it draws air through the attic space.
You don t have to think about spending more on electricity as this item runs through the energy of the sun with is built in solar panel.
Probably the biggest advantage of a solar attic fan is the energy savings over time.
Electricity is largely generated by non renewable polluting sources.
This will reduce electricity consumption.
Moreover the wiring involved with an electric fan calls for professional installation also not free.