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Posts Tagged ‘Solar Attic Fan’

Attic exhaust fans are absolutely crucial to keeping a healthy home. The main purpose of attic exhaust fans is to provide ventilation to help control the temperature in your attic. If you attic gets too warm, you roofing will not last as long, the structure will not last as long, and you will pay extraordinary energy bills.

Why go through all of this when you can quickly and easily install a quiet, solar powered house fan that will keep your home cool throughout the year? The savings you will experience in your energy bills in just one summer will make up for the cost of one solar powered ventilation fan.

So what are some of the most popular attic exhaust fans that you can buy online? Here they are.

Aura Solar Attic Fan – this solar / wind powered attic fan is one of the most popular on the market. The combination of solar and wind power means that this fan will continue to cool whether it is day or night, sunny or cloudy. It has a 10 watt panel specifically designed to run quietly and efficiently. In fact, you can stand right beside this exhaust fan as it is turning and not hear it at all. That is how quiet it is!

It is 12 inches in diameter and 9 inches tall. It provides an amazing amount of ventilation, and it is tested to withstand winds up to 200 mph. So don’t worry! If you start getting 200 mph winds, you are going to be worried about a lot of other things besides your attic exhaust fan! Customers talk about how easy this fan is to install although it is not very adjustable. This means you will have to make the hole just the right size.

Solar Attic Fan with 25-Year Warranty – You know companies really believe in their products when they are willing to give a 25-year warranty. This attic fan is also powered by the sun which means that there is no need for any wiring to get the ventilation your house desperately needs. Just this fact alone makes me want to go and buy it right now. I remember al to vividly what it is like to run wires in a roasting over for a new exhaust fan. No fun at all!

The 25-year warranty applies on the solar panel, the fan housing, and the fan motor. It also comes with a 10-watt panel, and it is already assembled and ready to install right out of the box. The panel is adjustable up to 45 degrees, and it can even be detached and mounted remotely if needed. This exhaust attic fan moves 850 cubic feet of air each minute. Talk about adequate ventilation. The manufacturer recommends one fan for every 1200 square feet.

Note: the attic fan above is not intended to be mounted on flat roofs or walls. It is intended for pitched roofs from 3/12 to 12/12.

Ventamatic Whole House Fan – if you are looking for a more heavy-duty exhaust fan for your attic, you need to look at this fan for the whole house. It has 2 speeds, and it is built sturdily to eliminate vibration even when running on high. It has 4 aluminum air blades that are balanced to ensure a smooth rotation and little sound.

One customer who installed this fan said that it is adequate for their house of 2,400 square feet. A frame does need to be built to house this whole house ventilation fan, and you will need to run electrical wires to the motor. So plan on spending a few hours getting this puppy setup, but it will definitely be worth it when you feel the cool breeze that it produces.

One final attic fan that we will look at is the Dayton attic exhaust fan. This ventilation fan not only removes hot air from your attic, but it also helps in removing moisture as well. You probably know that nothing can ruin a home quicker than moisture. This fan is absolutely huge and can ventilate more than 1,500 square feet. It comes with shutters that keep the motor free from rain, debris, and dirt. It also has a blade guard to keep the blades from being damaged by various items.

A customer who ordered this product raved at how quickly it was delivered and the great customer service that the company provided. I am sure that you will have the same great experience if you order this attic fan today.

Now we all know how desperately people are trying to save money, and for most people, a lot of money can be saved in energy bills. Electric bills especially seem to be rising faster and faster. But when installing your attic fan, be sure to put it in the right place. If you don’t, you could actually increase your energy use instead of dropping it.

Install the fan facing the top of the attic on an exterior wall. Don’t block of the air passage to any existing gable vents or other attic vents. If you install an electric fan, it would be a good idea to install a light switch that allows you to control the fan from the interior of your home. This can also save you money by turning off the fan when it is not needed.

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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.

Why would one need a solar-powered attic fan?

Well, first of all, what is the purpose of an attic fan?

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, mildew, and the the like.

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 attic fan can play an important role in allowing you to control the temperature of your home.

Okay, now that we understand what the purpose of this fan is, why would we want it to be solar-powered?

The first answer is obvious – to use cleaner energy and to avoid using fuels which damage the environment.

By using solar power for the fan, we can also save a bit of money on electricity.

But a more pragmatic reason for using a solar powered 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.

Solar-powered fans are relatively simple to install into one’s attic. But if you aren’t an enthusiastic DIYer ready to climb onto your roof with a knife and a hammer, you will probably want to get someone else to do it.

When installing a solar-powered fan into the roof, one has to actually cut a hole into the roof and install the fan in that spot. It’s smart to install it on the south facing side, which will receive more sun (unless you live in the Southern Hemisphere, in which case you would obviously install it on the north side). There is a certain degree of skill involved, as is normally the case when one considers the prospect of climbing up on the roof, removing shingles and roofing material, and cutting a hole through to the other side without damaging any rafters.

But overall the process does not take a long time, for someone who knows what they’re doing. The installation of the fan should be well worth the trouble in the long run, particularly if you live in a hot climate. It will run at virtually no running cost, while reducing the overall level of heat in your home. That reduces the costs involved with cooling your house (using less energy-efficient methods, such as air conditioning).

So, even if you don’t give a hoot about the environment, a solar attic fan might be a very worthwhile investment. Providing you do have an attic.

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Visit Anna Williams’ website to find out more about Residential Solar Power, DIY Solar Power, and where you can find a The Solar Attic Fan and How it Works.