12 Portable Evaporative Air Coolers Reviews and Guide
Table of Contents
Best Portable Evaporative Air Coolers Reviews
Do you dread the incoming summer months because of the terrible heat and how uncomfortable it makes you feel? Would you prefer to have an air cooling unit in your home, but you don’t like the idea of breaking your walls to install a window unit? What you most certainly need is a portable evaporative air cooler. A portable air cooler goes by different names, like a desert cooler or a swamp cooler. This unit differs from other types of cooling systems in so many respect.
While many other units use vapor compression and absorption refrigeration cycles, a portable evaporative air cooler absorbs a relatively high amount of heat which it then vaporizes to cool the atmosphere in your room. This is why it works best in dry air conditions. With air coolers, the temperature drops significantly through the transition of water to vaporization. One of the benefits of an evaporative air cooler is that it consumes far less energy than conventional systems and works with more moisture for cooling purposes.
In this review, we analyze some of the best portable evaporative air coolers on the market currently. Please read our review and choose from among the best brands on the market.
Best portable evaporative air cooler with fan: Honeywell Powerful CO48PM Portable Evaporative Air Cooler with Fan
Best indoor/outdoor portable evaporative air cooler: Honeywell 500 CFM Indoor/Outdoor Portable Evaporative Air Cooler
Best mini portable evaporative air cooler: Frigidaire EC100WF 1.5 Gallon Tank Humidifier & Fan Cooler
Best portable evaporative air cooler with locking wheels: Hessaire MC18M 500 Square ft Portable Evaporative Air Cooler
Best low energy watt portable evaporative air cooler: Breezewell 43 inch 2-in-1 Tower Fan Evaporative Air Cooler
Best portable evaporative air cooler with a large tank: Vivohome 110V 65 Watt Portable Evaporative Air Cooler
Best long timer setting portable evaporative air cooler: KloudiNADA Mini Evaporative Air Cooler
Best table top portable evaporative air cooler: Mollget 1400ml Effective Evaporative Portable Personal Air Cooler
Best portable evaporative air cooler with LED lights: Maxrock Portable Personal Air Cooler
Best portable evaporative air cooler for medium rooms: Ontel Arctic Air Evaporative Portable Room Cooling Tower
Best tabletop portable evaporative air cooler: Breezewell 3-in-1 Portable Evaporative Air Conditioner
Best Rechargeable portable evaporative air cooler: YouGottalt Rechargeable Evaporative Air Cooler
Top Rated Portable Evaporative Air Coolers
1. Honeywell Powerful CO48PM Portable Evaporative Air Cooler with Fan
First on our review of the best portable evaporative air cooler is this Honeywell unit with long-lasting honeycomb pads and three sides. This unit has a copper water supply connector that supplies the vaporizer with a constant water supply to function. This indoor and outdoor cooler offers maximum cooling at the least energy consumption in low humidity areas. If you live in an arid region, this is one unit you may want to invest in for the value it offers.
It has a low energy consumption compressor of just 150 watts. This allows you to enjoy interior cooling without raising your energy bills too high. Furthermore, it is very easy to use. All you need is to add water or a combination of water and ice to the water tank, plug and switch it on, and you are good to go. The unit will do its job, and you can enjoy maximum comfort regardless of the weather outside.
This unit is ideal for a 610 square feet room and works best when placed not too far from a window that is not tightly shut. It works best when there is minimal air coming through the windows and a little moisture in the atmosphere. This cooling unit is an economic option that will cost you less to service and operate.
Honeywell portable evaporative air cooler is affordable and ideal for medium and large rooms. It is weather-resistant and UV-protected in case you want to use it outdoors.
It does not have Smart control functions
2. Honeywell 500 CFM Indoor/Outdoor Portable Evaporative Air Cooler
Here is another Honeywell portable evaporative air cooler with multiple functions like a dehumidifier, washable dust filter, and remove control access. This unit is both an indoor and outdoor unit, so should you go for it, you are actually getting a unit that will give you dual benefits since you can use it both indoors and outdoors. Honeywell is ideal for the dry climate, so the drier the weather, the more effective it will be. Ideally, it is effective in areas with at least 60% humidity for maximum efficiency.
Honeywell consumes just 235 watts of power and doesn’t rely on a compressor to vaporize air. It is also indeed portable, so it will not take up too much space in your house. Just like the first Honeywell unit in our review, this model is also weather resistant and UV protected from sun rays. This makes it weather hardened unit that will hold its own even in a harsh climate.
This unit has a reach of 300 square feet which makes it the perfect unit for small and medium-sized rooms. The washable filter traps particles and purifies the air and you can wash it with water and replace it should it get dirty as it eventually will. Honeywell is indeed a good choice for homes.
This unit is easy to operate using a remote control, and it is an economic choice for those looking for an easy-to-maintain unit.
It is only effective in conditions of 60% humidity or less
3. Frigidaire EC100WF 1.5 Gallon Tank Humidifier & Fan Cooler
Next on our list of the best portable evaporative air coolers is the Frigidaire EC100WF humidifier and fan cooler. It has a 1.5-gallon tank and comes in a 2-in-1 compact design. You operate it using a remote control, and it has a cooling range of 100ft. This unit is basically meant for small-sized rooms and is not effective in medium or large rooms. If you need an air cooler for that small room of yours that is always hot even when you keep the windows open, this is the unit to go for.
It has a powerful compact fan that will provide you with all the cooling you need. The fan has three speeds, three cooling modes as well as a four-timer settings. Depending on the prevailing weather, you can switch the fan speed from low to medium and then high. The three cooling modes also work in tandem with the fan. How about the four-timer settings? With that, you can regulate the unit to shut down after a while. Frigidaire has a honeycomb pad purifier for purifying the air and a 2-in-1 tower fan. Overall, this unit is built to serve all year round.
The gallon contains 1.5 liters of water which the unit vaporizes to cool the air. As for the fan capacity, it is 250 CFM which is perfect for small rooms. If you want an eco-friendly unit for small rooms, you can’t go wrong with Frigidaire.
This unit boasts an ergonomic design and a space-saving feature. It is also a low energy consumption unit.
You may have to change the Freon sooner than expected if you use it daily.
4. Hessaire MC18M 500 Square ft Portable Evaporative Air Cooler
Fourth in our review of air coolers is Hessaire MC18M portable unit. This air cooler is as portable as any unit can be because of its space-saving features. It is designed for large rooms, and the powerful fan keeps air flows circulating all through. The good thing about Hessaire is that you can use it both indoors and outdoors. You can use it on your patio, backyard, or lobby, giving you the same service. This unit converts stale air into fresh air with the air filter, and it works best in low humidity areas.
Water is Hessaire’s most powerful tool, and it circulates air at 1300 cubic feet per minute. It has. A 4.8-gallon water tank can be filled using a connector hose or any tool at your disposal. It has a 2 fan setting and a 2 evaporative setting alongside on pump. The lightweight design also allows you to move it from one place to the next with ease, thanks to its convenient handle. Hessaire also has wheels in case you don’t want to lift them. Pushing is another option.
The continuous fill option works by connecting the tank to a water hose that is connected to a water supply and then includes a float adaptor. Furthermore, it has a low water shutdown sensor that is triggered anytime the water tank has insufficient water to function
Hessaire has 4 heavy-duty locking wheels for easy transportation. It is a versatile cooler for indoor and outdoor use.
It has only 2 fan speeds which may not be strong enough for extremely humid conditions.
5. Breezewell 43 inch 2-in-1 Tower Fan Evaporative Air Cooler
Breezewell 43 inches 2-in1 evaporative air cooler has a dual design. It has an evaporation unit, a tower fan, and a humidifying function. The water tank contains 1 liter of water, and the three-speed fan and 4 cooling are what your room needs. Breezewell had a 15-hour timer settings and 70 degrees oscillation. The amazing thing about this is that it is super quiet, and you will barely hear a sound when it is working. This is one of the benefits of using evaporative air coolers in place of window air conditioners that make so much noise.
You can install this unit in your house or office, and it will perform as intended. The humidification is another strong feature of the unit in the sense that it reduces temperature by as much as 11 degrees on even the hottest days. By humidifying dry air and converting it into cool air, your room can stay cool during summer. The ideal humidity level for this air cooler to work well is about 82% humidity level which is quite high compared to other air coolers.
Breezewell is a bladeless design, so you will find it relatively easy to clean. Jist with a soft cloth or sponge doused in soap, you can remove dust and stains from the body, and it will be as good as new and ready to work.
The Smart and portable design makes it a good choice for rooms with small spaces. The bladeless design makes it very easy to clean. And it is energy efficient as it only uses 60 watts a day.
The automatic swing is only at 70 degrees.
6. Vivohome 110V 65 Watt Portable Evaporative Air Cooler
Vivohome is one of the top brands as far as home appliances are concerned, and this model is specially designed for hot conditions. Homeowners who want to enjoy the cool air while cutting down on costs simultaneously can go for this energy-efficient air cooler. Vivohome is a 110v unit has just 65 Watt to work. Its versatile feature also makes it a functional unit for offices, dorms ,and small rooms. It has a double-layer evaporative system that circulates and purifies water from the tank. The water is then vaporized and released into the air to reduce temperature. The more often water is released, the colder the room will become.
Vivohome has two ice containers into which you can put water and ice so your room will cool faster. It has 7-liter tank, which is quite large for its size ,but the good thing about this is that you will not have to fill it up frequently since a loaded tank will last for a whole day or two. As for the modes, there are three to offer you air supply, and they are the normal, natural, and sleep mode. For air power, you can regulate between low, mid, ,and high settings.
Vivohome has a timer setting of 50 minutes to 7 hours 50 minutes, so feel free to regular the timer as you wish. Also, note that it has a triple security barrier, so you will not hear a sound when it is working.
Vivohome is ETL certified for safety. It is easy to control using the control panel and the remote control.
It does not have wheels for easy moving
7. KloudiNADA Mini Evaporative Air Cooler
Are you looking for a unit you can take with you wherever you go? We implore you to try out this portable mini air cooler. For a device so small, too will be amazed at the powerful airflow it delivers. This unit has a 3-speed air conditioning fan with a 2-4 hour timer setting so you can enjoy uninterrupted cooking for a time before it automatically shuts down. It is perfect for offices, bedrooms, and living rooms because of its premium cooling power. It has a 3-in-1 design which are the portable fan, mini air conditioner, and the humidifier.
Imagine having triple benefits from a single unit; that’s value for money, isn’t it? And the amazing thing is that the motor only uses 18 watts. So this means that you can use it all day and not worry about your energy bills spiking. It has a 3-speed fan for high, medium, and low that you can adjust with only a click of the button. This table cooler also has 7 LED colors that will illuminate your room. It lowers the temperature and moisturizes dry air, which is why we rate it highly.
The portable design ensures that you can place it on your table, and there will be sufficient space for other items.
The 400ml water tank can serve the system for 3-5 hours, making it an eco-friendly unit.
It only covers a small area.
8. Mollget 1400ml Effective Evaporative Portable Personal Air Cooler
Mollget may not be as popular a brand as other air coolers in our review, but it can hold its own against any. We chose to include this unit because it is affordable and highly functional. This personal air cooler is a one-person unit because it covers only a small area. It had 3 fan speeds for high, medium, and low airflow. With the control panel, you can regulate the airflow to suit your needs.
Then there is the 7 color LED lights that not only beautify the unit but your entire room. This light shines brightest at night and adds value to its features. It is ideal for your bedroom, your office, and general living area. It will not cost you much to acquire, neither will you spend so much to maintain.
Note that the mist cannot be turned off when the unit is working, and it only works in confined spaces. For large spaces we recommend a bigger unit.
Easy to use and maintain. Energy-efficient.
It is of little use in wider spaces
9. Maxrock Portable Personal Air Cooler
Still on portable evaporative air cooler with personal functions, this is another unit you should know about. Maxrock is a mini air cooler for desks and small spaces. It has an ultra-quiet engine that will provide you with all the cooling you need without disturbing your peace in the process. Just like the others reviewed thus far, it has 7 LED colors to light up your living or work area. Something we like about it is the multifunctional tower fan. Suffice to say that this air cooler doubles as an air conditioner and a humidifier.
So for the price of one, you get to enjoy quintuple value; imagine having a desk AC that provides you with air conditioning functions like a wall air conditioner does not on a smaller scale? That is what you get with Maxrock. The multi-lighting system also serves as a bedside lamp at night when you turn your general room lights off. The warm colors induce sleep and help you relax.
Maxrock is a user-friendly personal air cooler you should consider if you are looking for a personal unit you can take with you wherever you go. It is portable, affordable, and effective against heat.
It can blow at a longer distance and wider range than many other personal air coolers. The warm light colors calm the senses, and it is built to last.
The colors are static and do not change.
10. Ontel Arctic Air Evaporative Portable Room Cooling Tower
To continue our review of the best portable evaporative air cooler, we bring you this one. This model unit has a 38-inch cooling fan that blows cool air from side to side through the vents. Its fan cover more range than normal and cook your room quickly. It has a auto time off control, so you don’t have to manually operate it all the time. Just set the timer, and it will shut down on its own when it is time.
It is a home and office unit, but you can also use it in a dorm room as well. It can run for 16 hours interrupted and will reduce dryness in your room by as much as 35%. If you add ice packs to the tank, the cool air will increase and will impact the surrounding areas in no time.
It is ideal for small rooms. It is budget-friendly and eco-friendly features that every smart home should have. Who says you have to spend so much on an air cooler when you can get a very good unit for your home or office.
One of the best humidifiers we have seen. Great design and durable.
It doesn’t have LED lights
11. Breezewell 3-in-1 Portable Evaporative Air Conditioner
This is the second Breezewell unit to make our list, and for good reasons. While the first one above is a personal air cooler, this one is an evaporative air conditioner that offers quality cooling, just like air conditioners. It has a 12-hour timer setting and a long-distance remote control for operating the unit. Breezewell is relatively quiet at 65dB, but it is the ergonomic design that makes it a household appliance.
It is lightweight and boasts a brilliant design. Installing it in your home will not mess up your interior décor, and you get to enjoy cooling and dehumidification all on one unit. For the price it is sold, we consider it a steal if we are being honest.
Breezewell is also power-efficient as it consumes 75% less energy than most cooling units. For what it’s worth, this is an economically viable unit for low-income earners.
It will cost you less to maintain, sold at an affordable price, and offers dual cooling and dehumidification functions.
It oscillates at only 65 degrees
12. YouGottalt Rechargeable Evaporative Air Cooler
To conclude our review, we present you with the only rechargeable air Cooler on the list, and that is YouGottalt cooler. We decided to include this unit for those who like to move around with their cooling devices. Rather than suffer extreme discomfort due to an absence of power supply or power failure, you can rely on this rechargeable unit at any time of the day or wherever you may be.
YouGottalt has a dehumidifier and cooling functions, and it also purifies the air. If you add ice cubes, it evaporates quickly to reduce the temperature significantly. There is also an ultrasonic atomization technology that provides the skin with extra moisture regardless of the prevailing weather conditions.
YouGottalt has a 300ML tank. If full, it will last for 4-6 hours, and the 2000mAh battery can last between 2-4 hours if charged fully.
This unit will offer you premium cooling everywhere you go. It is lightweight and offers skin moisturizing benefits.
The 10000mAh battery model lasts longer but costs significantly more
What Is a Portable Evaporative Air Cooler?
Have you ever used or heard of a portable evaporative air cooler? This cooler is a special type of cooling unit that harnesses the power of evaporation to cool a room. It transforms water into gas which it releases back into the atmosphere within a confined space. But before it does that, it removes particles and other contaminants so the air will be clean.
Evaporative Air coolers are highly demanded today because they provide stress-free cooling. What we mean is that you don’t have to keep draining any pan of water, nor do you have to pass any hose through your window to release water waste. Rather, the unit converts the water into vapor and releases it for cooling.
In a dry environment, when the temperature rises, the cool water can help reduce temperature, especially if it is vaporized m; that is exactly what evaporative technology does. As it works to release air, you will not find water on the ground or your wall. Furthermore, portable evaporative air coolers are compact and generally lightweight. Some also have wheels that transform them into mobile cooling systems so you can move them from one room to another with ease.
How Do Portable Evaporative Air Coolers work?
An evaporative cooler uses the basic scientific principles of automation and evaporation to function. This system uses evaporation to reduce the temperature in a room. It has a thick pad, fan, water reservoir, and additional operating features. The fan draws hot and dry air into the unit to the thick pad. Then the pad draws water from the reservoir, and as this process is ongoing, hot air being drawn from the atmosphere crosses the pad, and water on the pad evaporates. This causes the temperature in the air to drop, and the cooling fan blows the temperature back into the room.
Evaporative coolers have parts, and without them, the unit will not work. The thick pads, fan, and air filters are some of the important parts it uses. The filter pad improves air quality by extracting allergens, dust, and mildew from the air. This air filtration system ensures that the air that is pushed back into the room is clean and safe.
Some also have a water pump that aids the water absorption process. Furthermore, they may have an ice pack compartment where you can place ice blocks to increase the cooling in your room. With the blocks in place, the fan will blow the vaporized air into the room as the ice melts at varying speeds. This oscillating function is what makes it a first-class cooling system.
The best place to use an evaporative air cooler is in dry weather when the temperature is high, and the weather is humid. It can be installed on the roof or on the walls, but there are also mobile units with wheels that can be installed in a free-standing position. As long as the unit is of the right specification and the fan is working well, the air released will reach every part of the room.
To aid the spread, some manufacturers install swing vents in their system so as the unit swings from one direction to the next, air is circulated.
What Are the Benefits of Portable Evaporative Air Cooler?
If your plan to buy a portable evaporative air cooler, here are some of the benefits you should expect.
1. Quality air
First and foremost, you should expect nothing less than better indoor air quality. No matter how hot the weather may be outside, your room will remain cool any time the unit is at work. The air it supplies is fresh because it is filtered by the air filter.
2. Eco friendly unit
You may not know, but portable evaporative air coolers are eco friendly in the sense that they do not use chemicals that may be injurious to your health or the environment. Since it uses the natural process of evaporation to cool the atmosphere, your environment will not be flooded, and neither will your walls have watermarks.
An evaporative air cooler does not re-circulate the same air it sucks in but replaces it with fresh air, so you and your family are protected from poisonous air.
3. Energy efficient
Most portable evaporative air coolers consume between 40%-50% less energy than other units of the same capacity. This is because they are energy efficient. They use less fossilized fuel because of their technical build. So you can afford to enjoy pristine clean air without having to pay so many energy bills for it. The ones with inverter technology are even better because the inverter DC steps down the power without disrupting operation.
4. Easy maintenance
An evaporative air cooler is easy to maintain. All you need to do is make sure that the water reservoir has water at all times. As for the filter, this should be rinsed with clean water to remove dust and pollen, and you will continue to enjoy clean air.
5. Easy installation
Installing this unit is very easy in just a few steps. If you buy a free standing version with wheels, you can set it up in minutes without the help of a professional.
6. Low water usage
Evaporative Air coolers do not use too much water. Some experts even argue that it uses less than 2% of your shower usage in a year (If you use the cooler every day). The average water consumption every 24 hours is 15 liters which is quite below what you bathe with daily.
7. Dual value
Also important to note is that this system offers dual user value. You can use it to cool and dehumidify your room if you go for a version that can do both. Adding moisture to the air can be advantageous in a dry climate to prevent dry eyes, itchy throat, and other physical conditions.
8. Quiet operation
Last but not least is the quiet, whisper operation of a portable evaporative air cooler. It makes very little noise that you will not even know it is working. That annoying humming sound made by conventional units is absent in evaporative coolers. And when you put it in sleep mode, it makes even less sound, so your peace will not be disrupted.
How to Choose an Evaporative Air Cooler?
Evaporative Air coolers come in different sizes and specifications and are also priced differently. If you don’t want to make the mistake of selecting the wrong unit, you need to know the features to look out for. No two evaporative air coolers are the same so making an informed decision is paramount if you want to end up with a unit that will serve you for many years to come.
Here are the things to bear in mind when selecting an evaporative air cooler.
1. Room Size
Consider the size of your room first before making any purchases decisions. If the unit is too small, the best it can do is produce air, but that will not cool your room. If it is too large, your room will become too humid for comfort. So if it is a portable evaporative air cooler you are looking for, make sure your room is not bigger than 200 square feet.
2. Water tank
The water tank should be large enough to power the system for a prolonged period of time. Since it relies on water to function, you want a water tank that you won’t have to refill every few hours. A good tank should be large enough to hold enough water for at least 10 hours. The larger, the better.
3. Fan speed
The best evaporative air coolers have different fan speeds, not just one. Different fan seed allows you to increase or decrease output at every point in time. If it only has a single-speed, you can’t control how much air comes out. Ideally, we recommend at least 3 fan speeds.
4. Air vent
How large is the air vent, and how many does it have? Larger air vents are ideal because they let out more air. You also want to go for a unit with swing vents, but why so?
Swing vents aid proper air circulation. Rather than remain static, the vents swing from one direction to the next in an oscillating fashion. This allows the cool air to reach every corner of the room and on time too.
5. Noise level
Avoid portable evaporative air coolers that make so much noise when at work. If you plan to use it regularly, especially at night, We advise that you buy one with a noise level of 40dB. Anything more than 50dB will be too loud for your small room.
Another thing to consider is the design. Is it heavy or light? Is it a unit you can move around with ease, or will it take much effort? Portable evaporative air coolers have castor wheels to help you move them from one point to the next but still, you want a lightweight design in case you need to lift it.
Furthermore, look for a unit with a carry handle and compact in size. Such units are flexible and easy to handle compared to bulky sizes.
7. Cooling pad
The cooling pad is an all-important part of the unit so ensure it has a durable and long-lasting pad. If the pad is good, it will hold for a longer time which helps with extended cooling.
8. Power consumption
The price you pay for the unit is not the only expense to think of; you also have to think about its running cost all through its lifespan. So consider the power rating. While the size of your room should determine the unit you buy, you still want to make sure that you go for the option with the lowest energy consumption.
9. Level of humidity
Remember we said that evaporative air coolers release moisture into the air from the water tank and through the cooling pads? So therefore, you want to make sure that the level of humidity released by the air cooler is within safe levels. So before you buy this type of cooler, make sure the humidity level in your home is below 60%. If it is about 60%, you should go for something else, not a portable evaporative air cooler.
A unit that releases too much moisture into the air will lead to the growth and spread of mold in your home, and that will not be a good thing.
10. Additional features
You also want to consider other features that aid the functionality of the air cooler. Here are some of the main ones.
You should be able to control the speed of the air cooler. The Ideal speed control number should be three, namely, Low, Medium, and High. Setting the fan speed to suit your requirement is vital.
It should have a remote control as a bare minimum for easier control from a position of comfort, and if it has voice command and app control, the better.
It should have an air filtration system that filters the air before it is released. This will prevent the accumulation of allergens and particles that may affect your sinus and cause sneezing. Allergic attacks in people who suffer from allergies can be prevented if the air filter is a good one. There are different types of air filters, but we recommend carbon or fiberglass air filters.
Plastic is one of the main build materials of portable evaporative air coolers; however, not all plastics are good. ABS plastic remains the best for cooling units because they do not produce foul odors when the air conditioner is working, unlike other synthetic plastics.
It should also have a timer function so you can program the system in advance, so it keeps working just the way you want it. The minimum timer function should be at least 1 hour and above.
Never buy a portable evaporative air cooler that does not have a manufacturer warranty. A warranty protects your investment, so if the unit delivered to you is faulty or stops working within the agreed period under warranty, you can request a replacement.
Portable Evaporative Air Cooler FAQs
Does An Evaporative Air Cooler Work?
Yes, it does. An evaporative air cooler is one of the most energy friendly cooling units you will ever use in your home or office. It will cool your room in a matter of minutes, depending on your room size and the capacity of the unit. An air cooler can reduce ambient room temperature by as much as 5-15 degrees. But it will not be very effective in areas with high humidity. Installing an evaporative air cooler in your room is a cost-effective method to stabilize internal room temperature, especially when the external weather is hot.
How to Clean Portable Evaporative Air Cooler?
Cleaning an evaporative air cooler is easy, but it takes quite a bit of time. If you must do it at all, it is vital that you do it well. Here are the steps to clean an evaporative air cooler.
Clean the tank: You have to clean the water tank if you want to avoid unpleasant odors and other hazards that may affect your health. So ensure that you don’t wait for too long to clean it. Empty the tank every three days and rinse with fresh water before filling it up again and replacing it. Keeping the water tank clean will prevent the growth, accumulation, and spread of bacteria.
Clean the pad: You cannot claim to have cleaned your air cooler well enough if you don’t clean the cooling pad. This is the jest exchanger that makes the unit to work effectively. Pads gather dust too, which has to be cleaned with water. Remove the plate from the fan, then rinse with fresh water. Also, use a soft brush to scrub the pad to make it clean, then leave it to drain before replacing it.
Clean the filter: Another thing you should do is clean the filter. The filter is responsible for filtering the air, and if it is dirty, it will impact the quality of oar coming through the vents. Remove the filter and clean it with running water before you return it. Filters should be cleaned at least once a month.
Clean fan blades and body: You should also clean the fan blades and the body. Failure to clean the blades for a long time may cause them to get stuck.
Furthermore, filthy fans may lead to poor air quality and hygiene. This is why you should clean the fan and the body at least once a month. If you want to clean the fan, you have to remove the filter first. After doing so, clean it with a damp cloth. Clean the body as well before reinstalling the filter.
If you clean the unit regularly, you will enjoy clean air at all times, and beyond that, the shelf life of the unit will be extended by a few years.
How to Use An Evaporative Air Cooler?
An evaporative air cooler is very easy to use by just reading the user manual and following the instructions. Here are the steps to take.
Fill up the water reservoir: The first stage is to fill the water reservoir with tap water. Water with a 50 degree temperature is perfect for air coolers. Cool water will not take long to evaporate, and once it does, the fan will blow its evaporated air into the room for your comfort. You may choose to add ice to the water, but the results are only short term. Ice slows down the evaporation process because it has to melt first before it can evaporate. Use cool water always.
Soak the pads: After filling the tank with water, don’t be in a hurry to turn on the fan. Give the pad some time to soak up before you switch the fan on. With a moist pad, the process of evaporation will kickstart. If it is not moist enough, the unit will simply be releasing hot air. Wait for at least 5-15 minutes.
Pad priming: As you wait, you may speed up the process by priming the pad. This is done by pouring some water over the pad to moisten it. Once the pad is wet, evaporation will occur. Pad priming also reduces waiting times.
Direct the fan: Modern evaporative air coolers have flexible fans. When it starts working, adjust the fan to the direction where you want the cold air. Although the unit will cover the entire room at some point, you may choose to cool a section of the room first by directing the air flow.
Open the window slightly: By now, the unit must already be in full swing. Now is the time to open the window slightly. If you open your window, a little fresh air will flow on, which will reduce the humidity level in your room.
Is An Evaporative Cooler An Air Conditioner?
Evaporative air coolers and air conditioners are both cooling units, but they work differently. So they are not yet the same in terms of operation. While an evaporative air cooler uses water to cool the air, air conditioners use refrigerant gas for the same purpose.
How to Make Evaporative Air Cooler Effective?
If you want to make your evaporative air cooler more effective, follow these simple steps.
Use it at the right time: There are certain times of the day when evaporative air coolers perform best. The wrong time to use the unit is when humidity is very high, especially during hot afternoons when there is little air. If humidity is above 50%, the unit will not work.
Clean or replace pads: Another way to make your cooler more effective is to ensure that you clean the pads regularly, at least once a month. Also, change it when you notice wear and tear.
Clean the cooler: a dirty air cooler cannot release clean air. Scrub the unit with a brush to remove dirt and dust particles. Doing a comprehensive cleaning of your unit at least twice a year is important. You should also hire a technician to service it at least once a year.
Maintain water level: Evaporative air cooler ls work with water, so you should always check to see if the tank has enough water. Be mindful of the water marking. If the water level is below the markings, you need to fill it up.
Don’t overwork it: Don’t overwork the cooler by running it to the ground. Give the pads enough time to moisten before you switch on the fans, and don’t leave them on for hours. Always switch it off when it is not in use.
What Size Evaporative Air Cooler Do I Need?
The size you need will depend on the size of your room. Air coolers are rated based on cubic feet per minute to measure air output. If you want to decide on a size, here are two things to bear in mind.
You need to multiply the room size by dividing the ceiling height by two to know how much air change is required per hour. Secondly, a 10ft ceiling will require a 500cfm cooling capacity unit that can deliver at least 30 changes per hour.
Before buying an evaporative air cooler, make sure you do your sizing first. You can measure your ceiling using a measuring tape.
Portable Evaporative Air Cooler vs. Portable Air Conditioner
Between an evaporative air cooler and a portable air cooler, which is better? Evaporative air coolers are very effective, and their size determines their output. This means that the larger, the cooler, the greater the output. In terms of energy consumption, an evaporative air cooler is better because it uses less power. Only the water pump and fans use electricity. But the downside to this cooling system is that it cannot produce as much air as portable air conditioners.
Portable air conditioners release more air and are quite versatile. They take less time to cool a room and are best for larger rooms, but the disadvantage is their high energy consumption. If you want an eco-friendly and energy-efficient unit, a portable evaporative air cooler is better, but if you want a more powerful system, you should go for a portable air conditioner.
Portable Evaporative Air Cooler vs. Window Air Conditioner
Many people go for evaporative air coolers because they are far cheaper than window air conditioners. Moreover, they are far more effective, especially in small rooms. The main reason why most users prefer them is that they don’t have to break their walls to install them, and neither do they have to block their windows with the system. But Window systems, on the other hand, cannot be used in a room without a window. Even if you have a window, you will not enjoy natural sunlight and fresh air since the AC will take its place. Some homes even have windows that aren’t conducive for window units, so you may need to break and restructure the walls again, which will cost more resources and time.
The best portable evaporative air cooler is what your home needs to stay cool during summer. All the units reviewed above are too quality, but some stand out. For the best rechargeable air cooler, we recommend YouGottalt. For a personal air cooler for desks, you should consider Breezewell 3-in-1 portable air cooler. Maxrock is our choice for night LED illumination, while Breezewell 2-in1 Tower fan air cooler is our choice for low-watt units. If you want a large tank system that you don’t have to fill up every few hours, Vivohome should be your choice.