Buyers Guide & Information

DeLonghi AC Reviews

We have independently reviewed, rated and compared the Delonghi Air conditioner range. Our unbiased opinion helps you choose which AC is best for you.

Portable air conditioners are becoming more popular each day, as people realize their various benefits. Not only do they use less energy and are great for energy conservation, but they also save you money in both the short and the long term.

These are not only less expensive than other split systems options available in the market, but they also consume less electricity, which cuts down your electricity bills. Only certain types of window air conditioners offer better energy efficiency.

They can be used in homes that do not have central air conditioning as a great way of beating the heat. Homeowners with pre-installed central cooling can also use these ACs to lower the temperature in specific areas or rooms without having to adjust the temperature of the entire house.

When picking a portable AC for your house, it is vital to find the right one that will serve all your needs. Here, we have reviewed for you our top 7 picks from the DeLonghi brand to help you make an informed choice.

Who Makes DeLonghi Air Conditioners?

Established in 1902, DeLonghi is an Italian brand which specializes in manufacturing home appliances. The company started by manufacturing only air conditioners, and later expanded its range of home electronic appliances.

The brand is owned by the DeLonghi group, which also owns several other sister brands to DeLonghi such as Kenwood, Braun, and Ariete.

DeLonghi AC Range Explained

DeLonghi offers a wide range of portable ACs at affordable prices to cover all types and sizes of rooms. BTU ratings for their air conditioners generally fall between 5000 BTUs to more than 20,000 BTUs. Measure out your space, and select the DeLonghi AC that best fits the specifications of your room.

You can rate an AC based on its cooling capacity (maximum BTU), cooling area, noise level, and dehumidifying properties. We have compared these properties for different DeLonghi models to make the choice easier for you.

DeLonghi ACs Compared

Model BTU (Max) Area Noise (dBa) Price
PACN 110EC Pinguino 11000 350 sq. ft. Check Price
PACC 120E 12000 450 sq. ft. 52 (min) Check Price
PACAN 120EW-3A Pinguino Whisper 12000 450 sq. ft. 53 (max) Check Price
PACN 135EC Pinguino 13500 550 sq. ft. 52 (min) Check Price
PACAN 140ES WH-3A Pinguino Plus 14000 600 sq. ft. 49 (min) Check Price
PACEX 140ES Pinguino Deluxe 14000 600 sq. ft. 49 (min) Check Price
EV250WH Evaporative Cooler  – 53 Check Price

Benefits Of Portable Over Window ACs

If you are someone who doesn’t have central air cooling in your house, then investing in a portable air conditioner will serve you better than a window AC.

For one, portable ACs are well….portable. You can move them to any room of the house that you want to chill. So, whether you have to put it in the den to entertain guests, or install it in your bedroom on a particularly hot afternoon, you are not restricted by fixed installations. As opposed to this, window ACs are fixed in one particular room and therefore are relatively harder to disassemble and reassemble elsewhere.

Portable ACs are also easier to install, lighter in weight in comparison to window ACs, and are easier to clean and maintain. Unlike window ACs, portable air conditioners only require a minimum window space for venting, which allows for more natural light and air to come in.

7 Best DeLonghi Air Conditioners Reviewed

1. De’Longhi PACN110EC Pinguino

BTU (Max) 11000
Cooling Area (Sq.Ft) 350
Noise Levels (dBa)

This DeLonghi Pinguino AC is one of the lightest products in the market, weighing only 62 lbs. It is a classic portable air conditioner, complete with features such as remote control access, castor wheels for easy mobility, and a dehumidifier.

What adds to this model’s appeal is the automatic timer, which allows you to set the device to shut off after a certain number of hours (max up to 12 hours). This feature provides further energy saving than regular air conditioners – not only does it require less power, but you also don’t have to worry about it running the entire night, and increasing your electricity bill.

The unit is perfect for medium sized bedrooms, as it is fit to cool rooms up to 350 sq. Ft. in size. It has 11,000 BTU which is 3,000 units more than what is required on average for rooms of this size.

Owing to its higher BTUs, it can also be used to cool rooms larger than 350 sq. Ft. however, we believe that it is ideal for rooms of this size. The product can be placed anywhere in the house without any fear of creating a mess as it’s no drip technology recycles condensed water, so there’s no leakage.

2. DeLonghi PACC120E

BTU (Max) 12000
Cooling Area (Sq.Ft) 450
Noise Levels (dBa) 52 (min)

With 12,000 BTUs, this is the second product on our list. Ideal for rooms up to 450 sq. Ft. in size, this model is also perfect for medium-sized rooms. It comes with the 3-in-1 feature – this means that it can function as an air conditioner on warm days, a fan on pleasant nights, or only as a dehumidifier to remove moisture from the air.

Weighing 72 pounds, this is one of the larger products by DeLonghi. However, it is easy to install, dismantle, move, and reinstall. The castor wheels allow you to drag the main unit to any part of the house, thus saving you from lifting heavy appliances.

Automatic settings on the machine allow it to regulate fan speed and compressor to maintain the temperature you have set. In short, you can go to sleep peacefully at night without worrying about it getting it too cold.

A 24-hour digital timer also lets you schedule automatic turning on or off of the machine. The Lighted Electronic Display and remote system provide easy access to settings and temperature control.

3. DeLonghi Whisper Cool

BTU (Max) 12000
Cooling Area (Sq.Ft) 450
Noise Levels (dBa) 53 (max)

PACAN135EWS by DeLonghi is another widely used portable air conditioning unit that we have picked out for you after reviewing several products.

Even though it’s a larger unit than most, with dimensions 15.5 x 17.5 x 29.5 inches, and weighs 72 pounds, it is a noiseless machine that delivers up to 12,000 BTUs per hour. The noise cutting mechanism of the product – Whisper Cool – allows it to reduce noise by 50% compared to conventional window AC units.

As a bonus, this unit comes with the Real Feel technology that can regulate temperature and reduce humidity, thus giving you the highest level of comfort in a budget appliance. This unit is incredibly user-friendly and requires minimal installation. The vent system comes with a pump, hoses and a window kit to fit near any window.

The 3-in-1 cooler, fan, and dehumidifier feature also allows you to regulate between the three modes to suit the temperature. The no-drain mechanism means that this unit by DeLonghi is straightforward to maintain.

The machine also has a BioSilver Filter that cleans the air and prevents any mold or mildew growth, thereby giving you fresh air to breathe in.

4. DeLonghi Pinguino

BTU (Max) 13500
Cooling Area (Sq.Ft) 550
Noise Levels (dBa) 52 (min)

This machine can easily be set up to cool large rooms and is perfect for dens, living areas, or even large sized bedrooms.

With its cooling capacity to serve rooms of up to 550 sq. Ft., this efficient, high-performance unit has a BTU of 13,500, which is 1500 BTUs more than what is required. This makes it ideal for rooms that receive a lot of sunlight, are poorly insulated or are located near the kitchen.

It has all the quintessential features of a portable DeLonghi air conditioner, including remote control, a Lighted Electronic Display, 3-in-1 function, no drip mechanism, and a 12-hour shut-off timer.

This machine is your best bet at energy conservation – it requires less energy than a regular window AC, and with automatic regulation and timer systems, it can be set to save even more electricity. It helps you keep the central house temperature higher, affording you the ease of cooling specific areas at a particular time.

Not only does this help save energy, but it also ensures that you don’t have to foot a hefty electricity bill at the end of the month. Plus, with its ease of usability, you can move it around your entire house.

5. DeLonghi PACAN140ES.WH-3A Pinguino Plus

BTU (Max) 14000
Cooling Area (Sq.Ft) 600
Noise Levels (dBa) 49 (min)

Even though this is a rather large unit, it is perfect for rooms as large as 600 sq. Ft. The product comes with castor wheels and saves you the effort of lifting while moving it. Its inbuilt, no-drain system makes it a good option for children’s rooms as it is safe to use, and easy to maintain.

The unit comes with a remote control that can be used to access features such as the 24-hour timer, temperature regulation, mode change, or to turn it on or off. The added feature of a digital display which demonstrates all the temperature settings from afar is another bonus of this unit by DeLonghi.

When properly cleaned and maintained regularly, the air filters can do wonders for providing clean, fresh, and healthy air. Another feature of this machine, not found before in the list, is its Wi-Fi function that takes this DeLonghi portable air conditioner one step further than products. The Wi-Fi function allows users to conveniently control this smart device through an app on their phone.

6. DeLonghi Pinguino Deluxe

BTU (Max) 14000
Cooling Area (Sq.Ft) 600
Noise Levels (dBa) 49 (min)

The DeLonghi Pinguino Deluxe is a powerful air conditioning unit that converts 14,000 BTUs per hour and is ideal for large rooms of up to 600 sq. Ft. The 3-in-1 feature of the product allows it to function as an air conditioner, a dehumidifier, and a fan, all in one.

The air conditioner setting is available in 4 different modes:

  • Low
  • Medium
  • High, and
  • Auto

While the first three have to be set manually, the automatic feature regulates speed and thermostat according to humidity, external temperature, and the environment.

The dehumidifier setting allows moisture to be removed from the environment on especially humid days. Also, the fan settings on this feature change automatically as per requirement.

This model by DeLonghi is an efficient energy saving machine that helps you cut down on utility bills by using minimal power. As a relatively noiseless machine, this air conditioner affords you a good night’s sleep, or just a generally quiet environment, unlike a window air conditioner.

The filters provide clean air to breathe and require minimal upkeep. This, combined with the no-drain system, makes it a hassle-free portable unit that you can easily install in any large room.

7. DeLonghi America Evaporative Cooler

BTU (Max) Evaporative Cooler
Cooling Area (Sq.Ft)
Noise Levels (dBa) 53

The last product on our list is not a portable air conditioner, but rather an evaporative cooler from DeLonghi.

What makes this machine different from a regular portable AC?

For one, it does not take in warm air and transform it into cold air through refrigerants. Instead, the machine uses a fan and water to provide cooling. However, its simple mechanism by no means suggests that it does not provide adequate relief during hot summer days.

Since it requires no compressor, the machine is extremely compact and easy to carry. It also means that it is less expensive, and requires even less energy than a portable AC, making it an affordable choice for users. The cooler comes with an LED display and remote control, much like the other portable ACs. It has a built-in ionizer that cleans the air before releasing it, thereby making it clean and healthy to breathe.

While it does not come with an in-built dehumidifier, it has up to three fan speeds and wind modes. It is a noiseless, environment-friendly, energy conserving option for cooling your home, primarily if you are operating on a budget.

British Thermal Units (BTU) Explained

If you’re looking for an air conditioner, then you’ve very likely heard the acronym BTU. Understanding what this is can help you choose the perfect air conditioner for your home or office.

BTU stands for British Thermal Unit. It is a unit that measures the amount of energy required to raise the temperature of 1 lb. of water by 1°F. BTUs for air conditioners determine the amount of heat (BTU) that the machine can add or remove in an hour.

BTUs are essential for determining which air conditioner would be perfect for your area – getting an air conditioner with higher BTUs than required is not economical, while machines with low BTUs will not cool your room efficiently. You can determine the BTU of DeLonghi’s portable air conditioners by the digits mentioned in their model number, for e.g., PACAN140ES has 14,000 BTUs.

Cooling Area

BTUs work in relation to the space that needs to be cooled. So, while larger rooms may require AC units with higher BTUs, smaller units with lower BTUs can suffice for small areas or rooms.

DeLonghi offers a range of BTUs starting from 10,000 BTUs to 14,000 BTUs – these can cool areas as small as 350 sq. Ft., and as large as 600 sq. Ft.

Here’s a general guide to understanding the BTU to room size ratio:

Room Size Minimum Power Needed
350 sq. Ft. 8,000 BTUs
400 sq. Ft. 9,000 BTUs
450 sq. Ft. 10,000 BTUs
550 sq. Ft. 12,000 BTUs
700 sq. Ft. 14,000 BTUs

More Features Of DeLonghi AC Units

Remote Control

Most units come with an LCD remote control that allows you to adjust temperature settings without having to go near the unit.

The BioSilver Filters

These remove bad odours and minimize the chances of spores, mould, or mildew growth.

Whisper Cool Technology

The Whisper Cool Technology helps cut down 50% noise compared to conventional air cooling units so you can sleep in peace.

No Drips Technology

This enables the unit to recycle condensation water for cooling, meaning that it is also leak free.

12/24 Hour Timer

Depending on the unit you have, you can set 12 or 24-hour timers on the device for turning the unit on or off automatically.

Motorized Airflow Control

This feature provides variable air speed options which can be set according to your preferences.

Lighted Electronic Display

A Lighted Electronic Display allows you to read settings with ease from across the room, even at night time so you can adjust settings whenever you want.

The video below helps explain the range of ACs and some of the specific features of each product.

DeLonghi Air Conditioner Troubleshooting

Some users find that the cooling efficiency of their units has decreased over time. Missy Krueger gave it 3/5 stars and said:

The first year it worked great. Relatively quiet, and cooled down the kids’ room efficiently and quickly. When we pulled it out again this summer, it’s anything but quiet.

Frank on Amazon also had an issue and said this:

Stopped working 2nd year after purchase.

To DeLonghi’s credit, they did contact Frank and offer assistance.

If your air conditioning unit is not cooling as required or is not blowing cold air at all, you can easily perform some checks to identify the issue:

The first step is to check your temperature settings and ensure that they are lower than room temperature.

  1. Check ventilation
  2. Check if the compressor is working by listening to it closely
  3. Inspect the filters for any dirt
  4. Check the display for error messages

In case of an F1 error message:

  • Shut down the air conditioner
  • Check the pump for connectivity
  • Check the drainage hose
  • Restart the unit

People Also Ask (FAQs)

How Do You Install a DeLonghi Portable AC?

DeLonghi portable ACs require minimal installation – just set up the venting system, and you are good to go. For this, you will need to:

  • Attach the pump through hose connectors to the unit
  • Adjust the window bracket to fit your window
  • Attach the other end of the pump to the window bracket

This video by DeLonghi helps purchasers with the initial setup in their homes.

How Can I Drain My DeLonghi Portable Air Conditioner?

Here’s how you can drain your DeLonghi unit:

  • Shut the unit down
  • Place a drain pan underneath
  • Locate and remove the drain plug to drain the water out
Why Is My DeLonghi Air Con Leaking Water?

There can be several reasons for your DeLonghi air conditioner to start leaking:

  • It may require draining
  • It could have a dirty air filter causing water to freeze over and then melt
  • Your AC could be low on refrigerant
How Can I Clean a DeLonghi Portable AC?
  • Clean the outside with a cloth
  • Periodically remove the filters and clean them with water or mild detergent
  • Check the unit tank for scaling and use a descaling solution to clean it out


Investing in an air conditioner is not a decision that you should take lightly; remember, this is what will get you and your family through hot and humid summer days.

After reviewing multiple DeLonghi portable ACs, we’ve picked out the best ones from their range for different BTU categories. All you have to do is read through our reviews, and pick the one that best suits your needs.

Josh M