Solar attic ventilation is a great way to introduce both energy potency and various energy into your home in an exceedingly easy and affordable way.

How will it work?

This can be a pretty easy system. In the foremost basic terms, an attic fan is powered by a small photovoltaic solar panel. The solar panel provides the renewable energy, and also the cooling capacity of the attic fan provides the energy potency by reducing the demand on the homes air con system.

A cooler attic allows your air conditioner to figure more effectively, focusing its effort on the area you live in, rather than the added work of cooling a hot attic space (warm attic air will migrate to cool down areas even when there is insulation separating the spaces).

Solar powered attic fans are an efficient way of improving your attic ventilation with a mechanical system (the fan) powered by renewable energy. Even roofs that are well ventilated can benefit from mechanical ventilation.

Why is roof ventilation necessary?

There are a number of areas that are effected by poor roof ventilation, as well as:

* Air Conditioning Cooling loads
* Quality of Indoor Air
* Life Span of Materials
* Ice Damns and Water Injury

In warm weather months an overheated attic can result in increased demand on your air-con system as the warmth from the attic can move to the cooler areas of your house.

Overly moist and warm air which is not vented out of the attic can conjointly effect the air quality of the house (often via mould and mildew). An overheated attic can additionally shorten the life for roof shingles. And a roof which is simply too heat in cold weather months, often can result in excessive snow melt, ice damns, and even water damage.

The large blessings of solar attic ventilation:

* It’s comparatively inexpensive (about $four hundred-$five hundred per unit).
* It uses renewable energy (the sun).
* It costs nothing to operate.
* It reduces alternative energy needs (a great benefit).
* It improves the home’s air quality.
* It extends the life of your roof.
* It is simple to install.

Installation and retrofits:

These units are relatively straightforward to put in, often taking only regarding 30 minutes to put in. And a huge plus: they don’t require any electrical connection beyond connecting the fan to the solar panel.

You’ll even get units to convert existing fans to solar power. This is often a great for attics that have already got roof or gable fans which can be aloof from electrical power and converted to free solar energy. It’s as simple as connecting the tiny solar panel to the existing fan.

Begin on the trail to renewable energy and energy potency by adding a solar attic ventilation fan to your home these days!

To know about wind turbine equipment to use and how are these important, visit wind turbines. For you to know more about solar power,its tips, effects of using turbines, and benefits of wind energy. More info in our energy management.

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1 Comment so far »

  1. by Derek Odette, on January 22 2010 @ 9:54 am

     

    Great post. Another very important issue is to make sure your home has enough intake for the fans to run properly. The Home Ventilation Institute (HVI) recommends one square foot of air intake ventilation for every 300 CFM of powered attic fan capacity. Be sure to check out all the manufacturers, Attic Breeze is the only fan with a Lifetime warranty and is the only Florida Product Approved solar attic fan in the industry, meaning it can withstand wind speeds of 170mph!!Please checkout http://www.atticbreeze.net or contact me at derek.odette@atticbreeze.net for any more info.
    Al the best,
    Derek Odette

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