3 Best De’Longhi Air Conditioners – Pick a Reliable Manufacturer!

Carolina Evans
Carolina Evans
Research Writer
Holds a Master’s degree in Engineering and is keen on her own home’s climate. Sometimes we think that Carolina owns every single product she writes about – that’s ho read more
Reviewed By
Richard Powell
Richard Powell
Expert Consultant
For 8 years, Richard had been working as an HVAC specialist and AC unit installer since his student years. Now, he’s our main consultant on every technical aspect that may read more
Last updated: August 12, 2023
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A high-quality AС unit is a useful tool to make your home’s climate ideal for your personal taste and needs. And you definitely won’t miss picking a product from a reliable company with lots of experience in home appliances, such as De’Longhi. The company makes portable all-in-one models able to give you perfect living conditions anywhere you put it in your home. But which one will suit your needs best?

Here, we review three best De’Longhi air conditioners with the highest scores by customers, from the smartest device to the most basic and affordable one. They are all portable and are able to cool and dehumidify the air, as well as work as a fan. However, they differ in the area they can cover and some extra features they have. So, are you ready to find the best De’Longhi air conditioner for you? Continue reading to find out more about these AC units.

Quick Summary

  • "A smart air conditioner that cools, heats, or dehumidifies a small to average apartment. Covers up to 500 sq. ft. WiFi and Smart Speaker compatible. Works with Alexa."
  • "An AC unit for a large room or a small apartment. Covers 400–450 sq. ft. 3 fan speeds. Integrated dehumidifier."
  • "A simple portable air conditioner suitable for larger rooms and average apartments. Covers up to 600 sq. ft. Dehumidifying feature. Easy-to-read lighted display."

Top 3 De’Longhi Air Conditioners Review 2024

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Features & Benefits
Product Review
  • Type: portable AC
  • Coverage area: up to 500 sq. ft
  • Dimensions: 27 x 14 x 12 in

Other features: 7,200 DOE cooling capacity; cooling, heating, dehumidifying, and fan features; 24 h timer; remote control; WiFi and Smart Speaker compatible; works with Alexa

The De’Longhi PAC is a portable, compact AC unit that’s designed to create comfortable temperatures in offices, bedrooms or living rooms. This smart AC unit can be operated through a SmartPhone if you download the De’Longhi PAC app. This way you can switch the unit on and change settings from anywhere in the house.

Most AC systems will use up a lot of energy and cause high utility bills at the end of the month. Luckily, the PAC unit saves on energy because it works on a timer. It’s fully portable: there are handles on the top of the unit and wheels at the bottom so you can transport it easily.

The front-facing display has a sensor touch panel to make it easy for you to operate the machine. Additionally, there are lights so you can see the setting descriptions and these will dim automatically after you’ve set the temperatures for the room.

Another feature that you’ll love about this AC unit is that it’s silent. Therefore, you can sleep with it on or watch movies without interruptions from the machine.

Furthermore, the unit has built-in Wi-Fi so you can operate the machine remotely. This is ideal if you’re unsure if you’ve left the unit on while you’re at work. Or you can start cooling or heating up a room before you arrive at home so it can provide you with instant comfort as soon as you walk through the door.

This unit is our editor’s choice because of multifunctional features you get as well as the ease of use it provides. Overall this is a durable AC unit that won’t leak or require extensive maintenance.

    What do we love it for?
  • Fully portable AC unit
  • Covers 500ft² of space
  • Built-in fan feature
  • 7200 DOE cooling capacity
  • 24-hour timer
    What were we disappointed with?
  • May show a sensor error code
  • The app is very basic
Also Product Ranking:
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  • Type: portable AC
  • BTUs: 6,800
  • Coverage area: 400–450 sq. ft
  • Dimensions: 17.7 x 15.6 x 29.5 in

Other features: cooling, dehumidifying, and fan features; 3 fan speeds; 24 h timer; remote control; eco-friendly-refrigerant

This De’Longhi AC unit is best for smaller rooms such as office spaces or bedrooms. It’s a multifunctional AC system so you can cool a room down or maintain the humidity in a small space. The unit comes with a remote control so you can operate it without getting out of your seat. This AC machine is fully portable so you can move it to different rooms in the house if you want to. The integrated wheels and handle make it effortless to transport your unit.

Since it works to control the temperature in one room, it will save on utility costs which is ideal if you want to save on money.

This De’Longhi AC unit also has a soft touch control panel that’s user friendly so you can set the temperatures you want and save them. Additionally, the unit is eco friendly because it works with gas.

You’ll love that this AC machine has a streamlined design so it won’t take up floor space. What’s more, it’s a silent machine so it won’t make a noise while you’re trying to relax at home.

This AC unit has no-drip technology which means it automatically recycles condensation inside the unit. However, if you live in a region with increased levels of humidity you may have to drain the machine.

Setting up the machine is straightforward and maintenance is easy too. If summers in your region reach high temperatures that you simply can’t handle, this De’Longhi AC unit will solve your problem by cooling down a room quickly.

    What are our favorite features?
  • Coverage area of 400 to 450 sq. ft
  • Has three fan speeds
  • Works off eco-friendly refrigerant
  • Has a 24-hour timer
  • Integrated dehumidifier
  • Fully portable AC unit
    What could be better?
  • Some argue the product smells like chemicals
  • Has mold issues
  • Heavy
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Features & Benefits
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  • Type: portable AC
  • BTUs: 6,800
  • Coverage area: up to 600 sq. ft
  • Dimensions: 16.2 x 14 x 31.5 in

Other features: cooling, dehumidifying, and fan features; 24 h timer; remote control

If you want to control the temperature of larger rooms such as conference areas or lounges then this De’Longhi AC unit is better suited for your needs. It cools down large rooms fast thanks to the integrated fan. What’s more, this AC unit has a Bio Silver Filter that prevents mold from growing inside the machine. This means it will only produce clean air conditioning for any room.

The dehumidifier function regulates the humidity in any room which can also prevent mold growth in your house. This unit comes with a battery-powered remote control so you can switch between settings without getting up from your seat.

You’ll love that this AC unit is fully portable so you can move it around your house or office area easily. The handle and integrated wheels make it easier for you to transport the unit so you don’t have to carry it. Furthermore, it’s a compact unit so it won’t take up space.

On the AC unit, there’s a soft-touch control panel that makes operating the machine effortless. Program the unit to the temperature you want easily.

To sum up, this De’Longhi AC unit is silent so it won’t create loud noises when you’re trying to relax or work. It’s the perfect machine to use that has extremely high temperatures because it can cool down a room in minutes. This means it will create a comfortable environment for you where you don’t have to reach for icepacks to try and keep cool.

    Why is it special?
  • Works with a remote
  • Coverage area is 600ft²
  • It’s fully portable
  • The BTUs is 6800
  • Has a 24-hour timer
  • Has 3-in-1 functions
    What are the flaws?
  • This unit leaks oil
  • Gives off a foul odor
  • The window kit is cheaply made

Things to Consider

There are many De’Longhi air conditioning units to pick from. Some of them are designed for small rooms and others are perfect for larger areas. To help you pick the ideal De’Longhi unit for you, we’ve constructed a buyer’s guide for you to read through.
It’s important to read through this section before buying your AC unit so you know which machines will have the features you’re looking for. Here, you’ll find out more about De’Longhi AC units.

Why De’Longhi?

3 Best De’Longhi Air Conditioners – Pick a Reliable Manufacturer!

De’Longhi offers a combination of state-of-the-art designs and cutting-edge technology to make their AC units. If you want an affordable air conditioner that’s easy to use and comes with an array of functions, then De’Longhi products are suitable for you.

Most De’Longhi AC units are streamlined so they don’t take up space. With every unit, you buy you get a comprehensive instruction manual that will help you set up your AC machine quickly. These machines have easy to use functionalities and the construction quality is impressive.

You have your pick of portable and window units. Some De’Longhi air conditioners even come with remote functionalities so you can operate your machine before you even get home.


Features to consider when choosing a De’Longhi conditioner

Don’t settle for simply any De’Longhi air conditioner. There are features you must look at first before buying your unit. Take a look at the types of air conditioners you can buy, the functions they can have and operation modes in this next section.


There are two types of air conditioners you can purchase from De’Longhi: window and portable units. Here are the differences between the two air conditioner types:

  • Portable air conditioner: A portable AC unit can be transported anywhere because it’s not a permanent fixture. Typically, these units come with handles and wheels so you can move the machine easily. These air conditioners use exhaust vents that attach to window frames to ventilate hot air produced by the machines. The advantage of a portable unit is they are usually compact, so it doesn’t take up much space. What’s more, they save on electricity bills because some of them work on gas and have timers. In our reviews, we only covered portable De’Longhi air conditioners. These air conditioners are durable and extremely easy to maintain.
  • Window air conditioners: These AC systems aren’t portable because they’re permanent fixtures. The exhausts of these units are located outside buildings to ventilate hot air. These units can also be compact, and they can cool down bigger rooms. They are mounted onto windows and can only cool down the room it’s installed in. A window AC is typically operated with a remote control or a panel on a wall. The benefits of a window air conditioner are it’s easy to install and energy efficient. Additionally, they have multiple functions that are used to either decrease or increase the temperature of a room. This means they can be used during summer and winter without hassle.


BTU stands for British Thermal Unit and it’s used to measure energy. A single BTU refers to the energy that is needed to increase or decrease the temperature of one pound of water by 1°F. Units that have a high number of BTUs can produce more heat or cooling which is ideal for large rooms. The amount of BTUs a window AC can produce is between 500 and 12,000. The De’Longhi PACEX140ES has 6800 BTUs so it’s ideal for larger rooms that are 600 sq. ft or even more.

Coverage area

3 Best De’Longhi Air Conditioners – Pick a Reliable Manufacturer!

You’ll need an air conditioner that can cool or heat up your room no matter what size it is. Typically, when you purchase an AC unit it will tell you the area it can cover. For example, the De’Longhi PAC EL276HGRFK can cool down a room 500 sq. ft in size

As mentioned before the larger the room the more BTUs the unit must have.

For bedrooms and home offices of 100 to 300 sq. ft, you’ll need an AC that’s between 5000 and 6000 BTUs. For living rooms between 350 and 600 sq. ft, you’ll need an AC that’s 9800 and 12,500 BTUs. This unit of measurement applies to window and portable units.

Fan speed and cooling

Some air conditioners have integrated fans that can circulate free natural air. Also, certain air conditioners have various fan speeds that you can switch between. The benefit of fans inside AC systems is that it conserves energy which helps you save on utility costs. This is because the AC compressor turns off, allowing you to use the fan to cool down an area. It improves ventilation and can decrease the moisture in the air.

Additionally, you can use fan mode with the cooling system to lower or increase the temperature of a room quicker. It should be noted that using both these modes will result in higher energy consumptions.


Using the fan on the unit won’t maintain the room’s temperature, but the cooling function can. Set the temperature you want and allow the cooling function to lower the temperature of the room and keep it that way.

Operation modes

Some portable air conditioning units have more than one mode. The De’Longhi air conditioners in our reviews show that they have at least three modes of fan, cooling, and dehumidifier. As mentioned before the fan mode can be used to save on energy and they can have various speeds.

The dehumidifier is used in areas that experience an increase in humidity. All the De’Longhi products in our reviews have a dehumidifier mode which is ideal for eliminating mold growth in your house.

Additionally decreasing the humidity eliminates musty odors and produces cleaner air.

3 Best De’Longhi Air Conditioners – Pick a Reliable Manufacturer!

An air conditioning unit has a control panel that allows you to adjust the temperature the unit produces. This means you can make a room extremely cold or simply lower the room temperature by a few degrees.

Modes can be easily changed using the unit’s control panel or remote, as can be seen on the De’Longhi PAC EL276HGRFK. There are some De’Longhi units that can be operated remotely through an app. The unit’s modes can be accessed easily through a SmartPhone app so it can cool or heat up a room before you get home.


It’s important to check the dimensions of your AC unit before you buy it to ensure it won’t take up too much floor space. It must fit in your available space. Fortunately, De’Longhi units are all compact so they can fit into small rooms and office spaces.

If you still don’t want your AC unit to be on the floor there are some machines that come with mounting brackets so you can put them up on a wall. But you may not want big machines protruding out of the wall. That’s why it’s important to select a portable AC unit that’s streamlined.


The weight of the unit is as important as the size because you want to be able to move it easily. Portable AC units are lightweight so they are easy to transport. Some of them, such as the De’Longhi PACN135EC have handles and wheels so you can move them without carrying them.

Portable AC units are designed to move around so you can transfer them to other rooms that may need temperature control.


A portable air conditioner has many parts and functions that must come with an extensive warranty. De’Longhi portable air conditioners come with excellent warranties that cover all their units in case of faulty parts or factory defects.


How long is the warranty for a De’Longhi conditioner?

All the De’Longhi portable air conditioners in our reviews come with a 1-year warranty. You can visit the De’Longhi website to download the warranty document to see what it covers and the conditions of the warranty.

It’s advised that you read this document carefully so you can have a clear understanding of what the warranty can cover if you need repairs, returns or exchanges on products.

What is the best way to clean air conditioner?

Every AC unit is different. On some units you may have to use tools to open them and others simply have clip-on structures to remove so you can access air filters easily.

Once the unit is open, clean the condenser and air filters with a vacuum cleaner. Then remove any water build up in the circuits by draining it into containers.

To clean the outside of the unit, simply use a warm damp cloth to wipe it down. Don’t use excessive amounts of water because it may damage the unit.

Our verdict

Which portable De’Longhi air conditioner do you like the best in our reviews? To give you a summary the editor’s choice PAC EL276HGRFK is at the top of our list because it has 7,200 DOE cooling capacity, heating features and a dehumidifier. Additionally, it works with Wi-Fi and has a Smart Speaker compatible with Alexa.

The De’Longhi Pinguino Portable PACN135EC is suitable for smaller rooms because it’s compact and covers an area of 400 to 450 sq. ft. What’s more, it operates on eco-friendly refrigerant.

Lastly, the De’Longhi PACEX140ES is ideal for bigger rooms because it has BTUs of 6800 which covers rooms that are 600ft² in size. Additionally, it has three modes: cooling, dehumidifying and fan.

You’re spoilt for choice with these units. Use our reviews to buy the best De’Longhi air conditioner for your requirements. They’re easy to set up, operate and to maintain.

Total Score
DeLonghi Pinguino 4-in-1 Portable Air Conditioner - Editor’s Choice
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