Friday, October 10, 2008

Why solar powered attic fans more popular

One of the more popular uses of solar power in the home is the solar attic fan.As its name implies, a solar attic fan is powered and activated by sunlight. It is installed into the roof of the attic, with its panels facing the sky.

Do you now what the purpose of this solar attic fan is ?, why would we want it to be solar-powered?

The first answer is obvious - to use greener energy and to avoid using energy sources which damage the environment.By using solar power for the fan, we can also save a bit of money on electricity.Solar powered attic fan is the simple fact that it is basically "wireless." You won't have to worry about installing electrical wires and cables into your attic, in order to run your fan.

Actually the main objective is,Since heat rises, all of the heat in a home tends to rise up into the attic. If this heat has no easy outlet, it will simply get stuck up there.This causes the over-heating. When combined with a lack of proper ventilation, this leads to dampness and mildew.Furthermore, when the accumulated attic heat is not allowed to escape, the temperature of the entire home rises.While there are some circumstances under which you want to warm up your home, there are other circumstances under which you would prefer to cool it down. A lack of sufficient ventilation in a hot attic can make matters difficult. Thus, an solar attic fan can play an important role in allowing you to control the temperature of your home.

No comments: