您应该选择蒸发式空气冷却器吗？

Having anair conditioning unit当外面的温度变得难以忍受是一个好主意，但是这些单元有一些局限性，无论他们设法使您降温多少。

Often consuming a lot of electricity and some of them not being suitable for use in the same room where you’re staying, air conditioning units do a good job, but at a cost. With蒸发空气冷却器, things are a little different, so let’s discover what these babies can do and where you can buy some really good ones.

什么是蒸发式空气冷却器？

Evaporative air coolersare known for their ability to consume up to 70 percent less energy compared to traditional air coolers, but they are products that bring way more advantages to the table. Because they use non-ozone-depleting refrigerants, they have just enough power to keep temperatures inside the room pretty low.

Basically, an evaporative air cooler is anair conditioning unitthat uses evaporation to cool down the air inside a room. As water evaporates, it switches from liquid to gas, with the high energy particles being the ones that leave the water first, causing a temperature drop.

A lot of people talk about evaporative coolers using the terms “swaps coolers”, but are two types of products one and the same? A swamp cooler functions on a principle that’s very similar to that of anevaporative air cooler, but there are a few differences between the two: an evaporative cooler is designed for continuous use, but swamp coolers are usually whole-house systems that connect to your home’s main water line.

How to Choose an Evaporative Air Cooler

如果您不确定在搜寻市场时要寻找什么suitable evaporative air cooler,我们一起的特性列表a difference when selecting such a product:

• First of all, take a look into the area that a certain cooler model claims to be able to cool off. If you purchase an evaporative cooler of small capacity and expect to cool the air inside a large room with it, you are bound to be disappointed.
• 接下来，看看所用的冷却垫。这些垫对于适当的functioning of an evaporative air cooler。There are two types of suitable cooling pads available on the market. First, you have the honeycomb cooling pads, which have a higher density, they are made of cellulose, and their design very much resembles that of a honeycomb. They are more efficient in terms or cooling, but they also tend to cost more. The other option is aspen or wood wool cooling pad. They don’t provide that much cooling compared to honeycomb pads, but they are more budget-oriented.
• Take a look at the water tank capacity too. The smaller the tank, the more often you are going to have to refill it with water in order for the evaporative air cooler to work, and that’s a job that not everyone wants to do too often.
• Power consumption is also important, but keep in mind that all evaporative air coolers consume less electricity by default. However, it is always a good idea to check the different power ratings of any plug-in device you’re thinking of purchasing.
• Anevaporative air cooler很多附加功能,能来吗are more or less useful for you. This list of features includes: speed control (allowing you to regulate airflow by adjusting the speed of the fan), remote control (some units come with remote controls that grant access over the entire array of settings from a distance), air-swing delivery system (which are there to make sure that cold air is blown in all directions and covers a large portion of the room), or a timer function (making sure that you can program whenever you want your evaporative air cooler to shut down automatically).

Pros & Cons of Evaporative Coolers

很多人倾向于avoid buying evaporative coolers因为他们不知道什么能让this product better compared to other cooling solutions that are known for being more popular. If you’re the least bit confused about what an evaporative air cooler can do, let’s look at some of the advantages and drawbacks that it offers:

Pro：这是非常节能的。如前所述，与其他空气冷却解决方案相比，蒸发空气冷却器最多可以节省70％的能源，尤其是与传统的空调单元相比。如果您生活在炎热干燥的气候中，并且发现自己需要持续的空调，那么从长远来看，蒸发冷却器可以节省大量的电费。

Con: It doesn’t work that well inhumid environments。When it’s placed in an environment with loads of humidity, the system isn’t that efficient. Even more, it is susceptible to corrosion and condensation when the湿度水平in the air is too high.

Pro: It might be good for allergies. That’s because the unit can trap allergens such as pollen and dust particles, cleansing the air for people who suffer from allergies. However, don’t mistake in thinking that an evaporative air cooler can replace an air purifier.

Con: It tends to create salts and mineral deposits. However, this is typically a drawback in areas that have hard water. Also note that the pads inside it needs to be kept moist at all times while the system is functional, so that’s a little bit of a downside if you’re not invested in making sure the pads are moist.

Pro：它们易于安装。与其他类型的空调单元不同，蒸发冷却系统不会弄乱管道，也不需要高安培电路（就像其他空调单元一样）。此外，除了简单的安装外，维护也是轻而易举的，因为这些单元的设计较少，其零件便宜地维修或更换。

The Best Evaporative Air Coolers

Hessaire 5,300 CFM Evaporative Cooler

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TheHessaire evaporative air cooleris a regular beast, and one that offers a cooling air experience and a bunch of different features that are definitely worth mentioning. Let’s start off by talking about the two different filling options: you can either use the hose adaptor and connect the unit to a water source or you can choose to refill the tank manually (a tank that holds up to 14.6 gallons of water).

The unit is designed with a variety of features that make it attractive to a wide variety of users. The three fan speeds are perfect for when you want to be able to adjust the amount of cooling air dissipated in the room. The drain located on the underside of the tank makes emptying a breeze. The oscillating louvers can be set to emit air left or light, while the humidifying feature is there to combat dry air and increase the moisture inside a room.

Portacool Cyclone 130 Portable Evaporative Cooler

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Next up, we have thePortacool Cyclone 130 portable evaporative air cooler, a product that delivers cool air for areas that measure up to 700 square feet. It features centrifugal air delivery, being capable of lowering room temperature with 20 to 30 degrees. The two fan speeds grant control over how much cooling air is emitted in the room. The adjustable louvers will direct cool air to various locations inside the room.

您有可能手动向水箱中添加水，但是如果将其连接到水源，则该系统也可以连续填充。水调节阀根据房间内部的湿度水平控制水流。当水位低时，还有一个集成的安全功能可以关闭机器。

Hessaire MC18M 1,300 CFM Evaporative Air Cooler

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专为室内和室外使用而设计Hessaire MC18M is a budget-oriented pickfor those of you that want aportable and cost-effective product。The caster wheels and the top carrying handle make it easy to move this evaporative cooler around, making sure that it is transported wherever needed. It offers you the possibility to manually or automatically fill the water tank, depending on what you find most convenient.

它具有可调节的百叶窗，可在房间周围的多个区域重定向冷空气，并带有坚固的外部，可耐户外使用。水位指示器很有用，因为它总是让您知道水箱中剩下多少水，因此您可以估计需要新的补充填充物。

Portacool Cyclone 140 Evaporative Cooler

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ThePortacool Cyclone 140is an evaporative air cooler that brings power and the best of technology right to your home. It features a 40-gallon water tank that can provide up to eight hours of use with a manual fill, and up to 22 hours with the continuous water fill setup. The water level indicator will always tell you how much water is left in the tank and, once it’s empty, you will see that thanks to the empty reservoir indicator.

The water adjustment valve grants you control over the water that comes through the hose, while the pump shut-off feature will turn the pump off when there is no water left in the tank. If you want, you can use the fan-only mode when the water tank is empty, making this unit double as a fan.

霍尼韦尔2,100 CFM便携式蒸发冷却器

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Let’s welcome theHoneywell CO610PM型号，a product that’s designed for large open rooms and outdoor venues, making this the perfect companion for a hot outdoor summer wedding or a BBQ party by the pool. It comes with a variety of features that make this an excellent product. It has an ice compartment tray that speeds up the cooling process on hot summer days by simply filling the compartment with ice.

The chassis is weather-resistant, which makes sense considering that this product is mainly designed to be used outdoors. The pads have a three-media system for better performance and efficiency. The caster wheels make it super easy for you to change the position of the cooler as you please.

SPT SF-614P Portable Evaporative Air Cooler

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当涉及到适合预算的人的便携式单元时，总会有SPT SF-614P evaporative cooler考虑。考虑到这是您将要找到的最便宜的蒸发空气冷却器之一，它采用蜂窝冷却垫设计，可为您提供一系列令人印象深刻的好处。

它具有三个冷却速度，可让您调整气流并在房间内传递更多冷却的空气。秋千选项非常适合多人坐着和等待微风凉的空气的房间。该设备集成了计时器，因此您可以在使用几个小时后将其编程以自动关闭。有一个LED控制面板，可更轻松地进行设置调整，可以使用的大型水箱以及一个快速的气流系统，可让风扇每分钟处理294立方英尺。

FAQ

蒸发冷却器的有效性如何？

Evaporative air coolers are very effective as long as they are being used in dry environments. What’s even more important is that the evaporation efficiency doesn’t drop that much over time, making these units a good long-term investment.

Do evaporative coolers cool a room?

是的，蒸发空气冷却器在冷却房间方面做得很好，但是您需要一个新鲜的空气来源才能使其正常工作，这是沿着敞开的窗户的线条。

What is the difference between an air conditioner and an evaporative cooler?

Air conditioning units使用制冷剂的力量使房间内的空气冷却，然后使用集成风扇在房间内吹冷空气。如果空调单元基本上使用化学能力并在完全封闭的环境中起作用，则蒸发空气冷却器在开放环境中更有效。他们基本上有一个风扇，一个厚的垫子和一个水的接收者，它们都可以一起使用以冷却空气。热空气通过风扇吸入设备，然后通过垫子通过垫子，从水库中吸收水。随着表面上的水分子蒸发，冷却器内部的空气温度下降。

蒸发冷却器健康吗？

由于它们没有生产气溶胶，因此蒸发空气冷却器通常是健康的。但是，如果您希望空气的质量保持新鲜，则需要确保提供适当的维护并保持内部零件清洁。

Bottom Line

You have endless options when it comes to selecting anevaporative air cooler。Aside from the fact that they consume a lot less energy compared to other types of air conditioning units, they are easy to install and don’t require making sure all windows are fully closed for the units to be efficient. They are easy to maintain, with replacement parts being fairly inexpensive, and the initial upfront investment isn’t thousands of dollars, making these units a purchase worth considering if you live in a dry environment.