Save Power with Solar Panel Fans
Environmental concerns are very important. People are becoming more aware of the problems that are caused by using up dwindling resources. Because of this, many people are starting to look for ways to lower their carbon footprint and save money too.
Heating and cooling a home uses a lot of energy. There is a lot of waste that goes along with heating and cooling any home. Not only does money get wasted but a lot of energy is wasted on heating or cooling empty spaces. One space is the attic. An attic is basically nothing but a storage unit for hot air. Even with insulation it can get very hot and humid in an attic. The sun heats it up, then the attic releases that heat into the house. One option to deal with this is to use attic fans.
But using attic fans can use electricity, further wasting precious resources and costing more money. The alternative to using just a plain attic fan is to use solar panel fans. These fans run on solar power generated by their own panels installed on roof of the house.
Solar fans work by sucking the hot air out of the attic and drawing cooler air into the house. The windows in the house need to be open so that the fan works at its most efficient. The best time to run solar panel fans is at night. This way it can take advantage of the coolest air. The fan runs all night, sucking in the cool air. Then, in the morning, all the windows are shut and the blinds or curtains shut. This keeps the house cool. Using the fan this way allows the home owner to save on cooling costs since he or she won't have to run the air conditioner, saving electricity and money.
The solar panel fans run at night because the solar panels store up energy during the day to use at night. Then, once they are turned on, either by a temperature activated switch or by a manual one, that stored up energy is used to start the fan.
Solar panel fans qualify for federal tax credits which make them more attractive to buy. Some states offer tax credits on them too. They also can increase the value of a home and make it more attractive to future buyers.
The fans should be big enough to do a complete volume change in the attic 10 times an hour. If they do not, then they are too small and will be ineffective in adequately venting and cooling a home. Properly installed solar panel fans can work for years. Most companies offer warranties of 5 or more years on the fans, and some offer warranties of 25 years or lifetime warranties.
The environment should be one of the top things on everyone's minds. People need to look for ways to save the environment and use fewer resources. Using solar panel fans is one way to do that.
Heating and cooling a home uses a lot of energy. There is a lot of waste that goes along with heating and cooling any home. Not only does money get wasted but a lot of energy is wasted on heating or cooling empty spaces. One space is the attic. An attic is basically nothing but a storage unit for hot air. Even with insulation it can get very hot and humid in an attic. The sun heats it up, then the attic releases that heat into the house. One option to deal with this is to use attic fans.
But using attic fans can use electricity, further wasting precious resources and costing more money. The alternative to using just a plain attic fan is to use solar panel fans. These fans run on solar power generated by their own panels installed on roof of the house.
Solar fans work by sucking the hot air out of the attic and drawing cooler air into the house. The windows in the house need to be open so that the fan works at its most efficient. The best time to run solar panel fans is at night. This way it can take advantage of the coolest air. The fan runs all night, sucking in the cool air. Then, in the morning, all the windows are shut and the blinds or curtains shut. This keeps the house cool. Using the fan this way allows the home owner to save on cooling costs since he or she won't have to run the air conditioner, saving electricity and money.
The solar panel fans run at night because the solar panels store up energy during the day to use at night. Then, once they are turned on, either by a temperature activated switch or by a manual one, that stored up energy is used to start the fan.
Solar panel fans qualify for federal tax credits which make them more attractive to buy. Some states offer tax credits on them too. They also can increase the value of a home and make it more attractive to future buyers.
The fans should be big enough to do a complete volume change in the attic 10 times an hour. If they do not, then they are too small and will be ineffective in adequately venting and cooling a home. Properly installed solar panel fans can work for years. Most companies offer warranties of 5 or more years on the fans, and some offer warranties of 25 years or lifetime warranties.
The environment should be one of the top things on everyone's minds. People need to look for ways to save the environment and use fewer resources. Using solar panel fans is one way to do that.
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