Which evaporative air conditioner is best

As the water evaporates, the air inside the cooler drops by up to 15 degrees. The wet air gets absorbed into panels built into the sides of the cooler, and blown outward by a fan that sits on top. Air conditioners can make your room colder, but require an artificial coolant hazardous to the environment and a compressor energy hungry. Conversely, a regular fan just moves hot air around without cooling it down first. Evaporative coolers are a happy medium that balance energy efficacy, environmental impact, and more effective temperature control.

While they do need to be plugged into an outlet to work, the coolers in our guide are relatively portable. The bigger ones rest on wheels, so they can be rolled inside and outside without much fuss. Our smallest recommendation weighs under one and a half pounds, and can be carried around by a handle.

Evaporative coolers may not be the best-known way to reduce the temperature in a hot room, but the picks in our guide proves they deserve to be considered alongside more traditional appliances. There are many factors to think about when choosing the right evaporative air cooler for you; below are the most important ones, which we considered while we were researching this list.

The full-sized evaporative coolers in our guide have multi-gallon tanks that can work continuously for several hours without a refill. The personal cooler we recommend has a smaller tank, but is meant to be used in smaller areas for shorter bursts of time.

The higher the CFM, the larger the area it can cool down. The wheels on the bottom feel a little cheap, but serve their purpose and roll freely.

Using this cooler is simple, and there are many controls to deal with. A rigid cooling pad is on the back of the ECS with a 1. The machine produces CFM and is suitable for rooms up to square feet.

It has 3 speeds, oscillation, and automatic louvers. The digital display is a nice perk, and while a larger tank would be nice, it has more style than those large, boxy models.

This evaporative cooler comes with a couple of ice packs, a remote control, and a 1-year warranty. If you are of a certain age, you probably remember the days when window air conditioners were the most popular choice. It has two speeds with a rating of CFM on the top end and a cooling capacity of around square feet.

The shaft is built to outlast the competition and is said to decrease the decibel level as well. This one comes with a 1-year warranty on the parts and 10 years against leaks due to rust. Have you ever longed for your own microclimate or have a hard time getting the right temperature in your work area? Most evaporative coolers are overkill for small areas, but nobody told Evapolar that as they have produced a personal cooling system. Whereas most of our options take up a fair amount of space, you can set this small evaporative cooler on the corner of a desk.

Despite its size, it can cool a small area of around 40 sq. The media is small, and not quite up to the standards of larger models, but treated with a patented nano-material which prevents bacteria.

It varies depending on how frequently you use the machine along with the model and type of media used. Q: Do you need to leave a door or window open when using an evaporative cooler indoors?

A: Yes. A: Maintenance is low with these types of machines unless you have a whole house evaporative cooler. Aside from changing media pads, you will need to drain the tank and clean the reservoir regularly to prevent bacteria. As you can see, the best evaporative coolers all work in the same fashion, so things like power and reliability are more important than brand names. Your evaporative cooler tests, like all others, do not state whether the speed difference between high and low speed is sufficient.

Sometimes one wants to choose a speed which provides a quiet and gentle air flow but the difference between high and low speed is too low to matter. It would be good if your tests comment on that. Local Pro: Is it comparable to an AC unit? Like other areas all over the globe, inland regions are discovering the benefits of switching to the evaporative cooling system too.

As a cooling method that uses very little electricity as well as removing the need for separate humidifiers to keep air most, evaporative air conditioner systems are definitely the perfect choice for every hot and dry region. Give us a call and contact Plum Heating and Cooling today about your evaporative cooling installation in Melbourne!

Tuesday: 9am — 5pm. Wednesday: 9am — 5pm. Thursday: 9am — 5pm. Friday: 9am — 5pm. Saturday: 9am — 1pm. Evaporative air coolers operate by pulling hot, dry air through a wet media pad. The hot air causes the top layer of moisture on the pad to evaporate, which can lower the air temperature within the cooler by up to 20 degrees. This cool air is then pushed out by the fan to cool the room. However, without a water source to keep the media pad wet, evaporative air coolers are nothing more than bulky fans.

The water for these machines is held in an internal tank, which range in size from as little as 0. The larger the tank, the longer the cooler can operate, so opt for a product with at least a 5-gallon tank if you want to run the cooler through the night. An air swing delivery system refers to the oscillation feature present on some evaporative air coolers and most fans. Oscillation louvers in the cooler control how far the cooler can oscillate, typically ranging from a fixed position 0 degrees up to an arc of degrees.

Other common oscillation settings include 40 degrees and 70 degrees, allowing users to set the ideal range of motion for the cooler. Adjustable vents are another convenient control feature. Changing the angle of the vent will alter the direction of the cool air flowing from the unit. This allows the user to direct air to the ground, up into the air, or to the left or right, depending on where people are gathered. Wheels make an evaporative air cooler easy to move from room to room and also lessens the risk of water in the tank shifting and spilling.

Just keep in mind that even with a set of wheels, the water in the tank can still spill if the cooler is quickly jerked or pushed across the floor. Timer functions let the user set the cooler to operate based on personal preference and the water level in the tank. The unit can stay on until the appointed time without the risk of running out of water.

Typically, timers can be set for up to 15 hours of continuous runtime. Use 1-hour, 2-hour, 3-hour, and 4-hour switches to quickly set the cooler for the indicated duration instead of having to change a dial or select a custom amount of time.

When time runs out, the unit shuts off automatically—an especially efficient function at night when household members are sleeping. The cooler will operate for a few hours, then stop after the scheduled time has elapsed.