If you’ve been up in your attic during the summer months, you know how stifling it can get up there.
This is especially true on those hot summer days when the sun beats down on your roof’s surface. It heats up the still and stagnant air inside your attic. On days like that, it’s sweltering.
You might think, so what? It’s no big deal. After all, you probably don’t live in your attic.
但是，所有热空气都不只有你在那里储存的任何物品肆无忌惮地肆无忌惮。它还影响您的舒适性，您的能源账单和您家的实际结构。
Another thing to keep in mind? Whenever you’re not making the best use of energy, theearth feels the strain它。
This is where a solar fan can make a big difference. Read on to learn more!
How Can a Solar Fan in the Attic Help?
Current building codes require homes to have a passive vent system. And that’s certainly better than no vent system at all.
However, passive ventilation doesn’t always provide the pressure needed to force the air through the attic and outside. In that case, what you’re stuck with is a hot and sticky sauna inside your attic.
A solar fan in your attic works with your existing passive vents. When placed at the roof’s ridge, it will pull air in from outside and gently force it to move through the entire attic space before escaping through the attic vent.
This means a much cooler attic and a much cooler home.
If you’re still not convinced of the many benefits of a solar fan, here are four other ways these solar attic fans will help you save money and energy. That’s a win for both you and the planet.
1. They’re More Energy Efficient
如果你已经有了旧学校的阁楼粉丝，你可能会认为你很高兴。然而，事实证明，它可能会弊大于好。
这是因为动力风扇有可能在阁楼中创造太多的负面空间。发生这种情况时，它实际上它将通过屋顶从房子的内部绘制凉爽的空气。
Is your home’s cooling system working overtime to keep things comfortable? If so, you can bet that cool air flowing out of the house through the roof because of decreased energy efficiency.
If run you run it continuously, a motorized attic fan can use up a lot of electricity in a month. In fact, that old attic fan could be burning up to 20% of your monthly electricity usage. If that’s the case, your energy savingsmay not outweigh your energy costs.
由于太阳能风扇在太阳的力量上运行，因此不会对电费产生任何影响。此外，太阳能粉丝只有当太阳击中你的房子时才有效。
换句话说，它们只有在需要时起作用而不是整天和夜间连续运行。
So you won’t end up pulling cool air out of your home and counteracting the work of your cooling system. Not only will you save money, but you’ll protect your roof and attic from the damage caused by overheating and condensation.
他们有助于减少任何气候的水分
This is good news, whether you’regoing solar in the Bay Area, the Great Plains, the Deep South, or New York City. From hot and dry to sweltering and humid, a solar attic fan has you covered in every type of climate.
如果你住在较新的家里怎么办？是的，那个较新的家可能构建了蒸气障碍。即使这是这种情况，它也并不意味着水分仍然无法找到它进入您的阁楼。
它确实如此，它会凝结在框架板，绝缘层和屋顶装饰上。这一切都可以在道路上产生一些严重的问题。
The problem could be even worse if your home is older. An older home that has settled can develop cracks or air leaks around bathroom light fixtures or exhaust fans. This is where mold and mildew grow and thrive.
A solar fan will force out that warm moist air. This will help to prevent the growth of mold and mildew that threaten to rot out your home’s roofing materials.
But what happens on those days with little sun or when the weather conditions are less than ideal? You don’t need to worry then, either.
太阳能电池板的方式工作is really fascinating. They continue to collect energy even on those hazy days or during poor weather conditions. That way you can be sure you’ll get the maximum cooling effect in the middle of the day, when it’s needed most.
3. One Fan Cools the Whole House Quietly and Safely
Not only does a solar fan lower your attic temperature, but it works to keep the rooms below your attic cool as well. That means you and your family will be more comfortable during those blazing hot summer months.
Plus, you won’t have to worry about moisture collecting up in the attic and slowly eating away at your home’s structure.
Solar attic fans are quiet to operate, unlike conventional electric fans that can be loud enough to keep you up at night.
另一个奖金?太阳能风扇其实比更安全conventional electric fans.
例如，让我们说你在炎热的一天烘烤后跑你的阁楼迷冷却你的厨房。阁楼粉丝将从房屋中拉出更多空气，而不是通过开放的窗口进入。
当这种情况发生时,侯内的空气压力se goes negative. The air is then sucked down the appliance flues–a phenomenon known as flue backdraft.
Here’s the problem with that.
Since the air that’s sucked down the flue contains the products of combustion, it has much less oxygen and more carbon dioxide than usual. When that used air gets pulled into the appliances for combustion air, the water heater and furnace can generate dangerous amounts of carbon monoxide in a short period of time.
Then, as the motorized attic fan continues to pull air down the flue, those high levels of carbon monoxide mix with the surrounding air. The air then gets re-burned, making the situation even worse.
听起来很可怕，对吧？但是你不必担心使用太阳能风扇的任何一种。它轻轻地移动空气以提供有效的气流，同时保持阁楼压力在安全水平。
There’s a lot to be said for that kind of peace of mind.
4. You Can Qualify for a Federal Tax Credit
很明显，太阳能阁楼粉丝为更可持续和绿色的家园做出了贡献。你节省能源，保持您的家用冷却器，并正在环保。
But if cooling your home in an efficient and eco-friendly way isn’t enough of a reason to get a solar attic fan, then考虑税收激励措施.
The good news is that the Federal tax credit for solar attic fans has been extended through 2021. You could be eligible for up to a $1,500 credit on the purchase of your fan.
This credit also includes the price of installation, should you choose to hire someone to install it for you.
在许多情况下，太阳能阁楼风扇易于安装。它们不需要任何布线专业知识，因为它们不使用电力。无论是你的屋顶上没有结构工作。
But since getting up on the roof can be dangerous and stressful, you can always find an experienced installer through your solar fan dealer. A professional installer will have that attic fan up and running in half an hour or so.
You could also findgreen contractors在你的邻居。它们可以帮助您安装，为您提供其他一些更环保的生活技巧。
All this means more comfort and less stress for you. Whichever route you choose, you can be assured that the solar fun will run effectively and efficiently.
Are You Getting the Most from the Sun?
It’s hard to deny that thebenefits of solar power很多。随着地球面临的所有环境挑战，都需要。
通过在您的阁楼安装太阳能风扇，您不仅可以为保持行星健康的贡献，而且还可以节省能源，保持酷，绿色。一直，你也会省钱。
有关使用太阳能和生活的更加伟大的想法环保生活方式, be sure to keep checking in with us!
