Attic Fan Electric Vs Solar

Anytime the fan blade turns it draws air through the attic space.

Attic fan electric vs solar.

The fan blades spin but they don t lower the attic temperature at all. Once installed a solar fan costs nothing to run. Electric attic fans are more powerful and cheaper than solar attic fans but they consume a lot of power. 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 fans exhaust hot air for free using the sun s rays. This will reduce electricity consumption. This is a solar panel supplying free electricity to the attic fan under the silver dome on the rear roof. 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.

Pros of solar attic fans. Solar solar attic fans vs electric attic fans more hype with no hope. What you may think as product advancement is just an ambiguous concept because what is an advancement for someone could not mean the same for another person and can be misunderstood we can t call product advancement when that means to take one step forward two steps back. Probably the biggest advantage of a solar attic fan is the energy savings over time.

Electric attic fans vs. You also have to pay for electricity while the sun s rays are free. Moreover the wiring involved with an electric fan calls for professional installation also not free. Solar powered attic fans.