Solar Attic Ventilation – Improved Energy Efficiency Powered By Renewable Solar Electricity

Thursday, December 24th, 2009 at 11:17 pm

Solar attic ventilation could be a great approach to introduce each energy efficiency and alternative energy into your home during a straightforward and affordable way.

How will it work?

This is a pretty simple system. In the most basic terms, an attic fan is powered by a small photovoltaic solar panel. The solar panel provides the renewable energy, and therefore the cooling capacity of the attic fan provides the energy efficiency by reducing the demand on the homes air-con system.

A cooler attic allows your air conditioner to figure additional effectively, focusing its effort on the area you reside in, instead of the added work of cooling a hot attic house (warm attic air can migrate to chill areas even when there’s insulation separating the areas).

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

Why is roof ventilation necessary?

There are various areas that are effected by poor roof ventilation, including:

* Air Conditioning Cooling masses

* 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 result the air quality of the house (often via mould and mildew). An overheated attic can conjointly shorten the era for roof shingles. And a roof that is simply too warm 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 cheap (regarding $four hundred-$500 per unit).

* It uses renewable energy (the sun).

* It costs nothing to operate.

* It reduces alternative energy needs (a great benefit).

* It improves the house’s air quality.

* It extends the lifetime of your roof.

* It is simple to install.

Installation and retrofits:

These units are comparatively simple to install, often taking solely concerning 30 minutes to put in. And a huge and: they don’t need any electrical affiliation 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 which already have roof or gable fans which will be far from electrical power and converted to free solar energy. It’s as straightforward 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!

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