To combat the heat and summer heat, the portable air conditioner is an excellent alternative to fixed systems and is preferred for its greater practicality and ease of installation, and for its lower price.

However, despite being a less complex appliance than the fixed ones, it still has several variables that must be carefully analyzed before purchasing and thanks to a guide like this it is possible to get a clearer idea on which portable air conditioner to choose.

Here we had listed out the latest and advanced model of Delonghi portable air conditioners that are present below.

SaleRANK NO. 1
DeLonghi PACEM370 WH Pinguino Portable Air Conditioner, White
  • Powerful, Versatile Cooling
  • POWERFUL COOLING FOR 500-SQ FT. ROOMS. Indulge in the simple luxury of cool air and less humidity with 3-in-1 settings. A handy...
  • ENERGY-SAVING AND EFFICIENCY-BOOSTING. With Less Wasted Energy, this energy-efficient model is up to 17% more effective than...
  • A QUIETER COOL. Choose the low setting for quiet operation and peaceful cooling.
  • COOLS LARGE SIZE ROOMS. Supplies 11500 (ASHRAE)/6700 (SACC) BTU cooling power where it is needed most.
DeLonghi Portable Air Conditioner 14,000 BTU,cool extra large rooms up to 700...
  • 3-in-1 Unit Delivers a Precise, Targeted Cool.wattage : 1345 watts..Control Type : Electronic
  • COOLS EXTRA LARGE ROOMS. Supplies 14000 (ASHRAE)/8600 (SACC) BTU cooing power where it is needed most.
  • Targeted Cool Delivered Right to You. Cool Surround Technology uses Bluetooth technology to monitor temperature and humidity...
  • Multifunctional for Maximum Comfort. 3-in-1 unit serves as an air conditioner, dehumidifier, or fan.
  • .The Quietest Cool. With all of this power, you might expect the noise to match—but the PAC EX390LVYN is equipped with Arctic...
DeLonghi PACEL390HLWKC 700 Sq. ft. 4-1 Portable Air Conditioner (Renewed)
  • Cools large rooms, up to 700 sq. ft (35′ x 20′)
  • 4-In-1 Functions: Cooling, Heating, Dehumidifying, and Fan
  • Saves up to 30% in energy consumption in ECO Real Feel mode
  • Cuts noise in half with Arctic Whisper
  • Screens impurities using a washable filter
DELONGHI PAC EM375WRC-6AL LG 500 Sq. Ft. Portable Air Conditioner, Light Grey...
  • POWERFUL COOLING FOR 500-SQ FT. ROOMS: Indulge in the simple luxury of cool air and less humidity with 3-in-1 settings. A handy...
  • 50% LESS NOISE: Arctic Whisper technology cuts noise in half compared to previous models so you can watch TV or sleep peacefully
  • BALANCE TEMPERATURE AND HUMIDITY: Industry exclusive ECO Real Feel technology provides an unmatched level of comfort, securing the...
  • WASHABLE DUST FILTER: The washable filter screens impurities from entering the unit and is simple and easy to clean under the...
  • EASY TO SET UP AND RELOCATE FROM ROOM TO ROOM: This highly portable unit is user-friendly and can be set up in minutes. Easily...
De'Longhi 3-in-1 Portable Air Conditioner, Dehumidifier & Fan + Remote Control &...
  • LOWER ENERGY BILLS -By cooling only the room you’re in, you can raise your thermostat and lower your energy bills right from the...
  • PORTABLE COMFORT - Unlike window units, the Pinguino from De'Longhi moves easily from room to room for powerful, quiet cooling and...
  • EASY TO SET UP -Sets up and is ready to use in just 5 minutes, no tools required
  • 3-IN-1 FUNCTIONALITY -Traditional cooling mode, plus dehumidifying mode and fan-only mode
SaleRANK NO. 6
De'Longhi Pinguino Portable Air Conditioner, Dark Gray - For Rooms Up to 500 sq....
  • Portable Air Conditioner - With 3-in-1 cooling settings, this portable air conditioner features air conditioning, dehumidifying &...
  • Cool, Clean Air - With steady, even airflow, a motorized louver directs airflow to optimize and cool your spaces evenly and...
  • Programmable - Program the timer to air condition on your schedule, day or night. Cool when you want by turning the timer on or...
  • Easy to Use - This highly portable unit is ready to power-on in mere minutes. Easily change and read settings with a front-facing...
  • Better Every Day - A De’Longhi product always turns everyday activities & moments into something special. Born in 1974 as a...
DeLonghi Portable Air Conditioner 12,500 BTU,cool extra large rooms up to 550 sq...
  • Year-round Comfort — Portable Cooling plus Heating.Frequency : 60 hertz
  • Cools Extra Large Rooms. Supplies 12500 (ASHRAE)/7200 (SACC) BTU cooling power where it is needed most
  • Cooling power cools rooms up to 550 square feet in total area
  • 24-Hour Programmable Timer. Set the timer to turn on or off to meet your desired schedule and save energy.
  • Multifunction for Maximum Comfort. 4-in-1 unit features cooling, dehumidifying and a fan.
SaleRANK NO. 8
De'Longhi 12,500 BTU Portable Air Conditioner with Heat Pump and Dehumidifier -...
  • This Certified Refurbished product is manufacturer refurbished it shows limited or no wear
  • Includes all original accessories plus a 90 day warranty
  • Delonghi 12,500 BTU Portable Air Conditioner with Heat Pump and Dehumidifier
  • Cools, dehumidifies, heats, and circulates air
  • Easy to move on built-in castor wheels
SaleRANK NO. 9
BLACK+DECKER Air Conditioner, 14,000 BTU Air Conditioner Portable for Room up to...
  • Portable AC: Use this personal air conditioner (16.5” x 14.06” x 27.09”) in rooms up to 700 sq. ft. Stay cool in the hot...
  • 3-in-1: Our 8400 BTU DOE (14000 BTU ASHRAE 128) portable air conditioner includes a dehumidifier & fan. This portable air...
  • Impressive Features: Set the temperature just right with this ac portable air conditioner. Our ac unit portable also has a...
  • Easy Mobility: With casters on the bottom & side handles on this small air conditioner, this air cooler & portable ac 14000 btu...
  • Installation Kit: When it comes to fans that blow cold air, this indoor ac unit includes an easy-to-install window kit. A large,...
SaleRANK NO. 10
Portable AC Window Vent Kit with 5inch Hose 5pcs Window Seal Kit for Portable...
  • ❄️❄️❄️❄️Please read the product size and model carefully before buying to avoid unnecessary trouble.
  • ❄️【 ANTI-CLOCKWISE UNIVERSAL FIT】: Our AC exhaust hose has an anti-clockwise thread direction so make sure to check this...
  • ❄️【 COMPATIBILITY&UNIVERSAL】:Our window seal plates kit is suitable for all air conditioner with diameter of 5”;...
  • ❄️【PACKAGE INCLUDED&DIMENSION】:You will get 3 window seal panels with length 16.9” which adjustable length range can be...
  • ❄️【Easy to install and disassemble】:Our window slide kit plate for portable air conditioner adopted novel design, no...

Delonghi Portable Air Conditioners Buying Guide

Btu / Consumption

To make a comparison between the various air conditioners on the market and identify the one that is most suitable for your needs, first of all, evaluate its BTU (British Thermal Unit) and, that is, the unit of measurement that indicates its power.

You will need to choose the right appliance based on the size of the room you want to air-condition and other parameters (exposure to the sun, number of windows present, etc.) keeping in mind that a too-small machine will not be able to cool effectively.

On the contrary, a too-large unit will not be able to remove the right amount of moisture from the air. In the presence of a heat pump for heating, this will be accompanied by a separate BTU classification. In the case of the portable air conditioner, this is not a simple evaluation because, unlike the fixed one, the rooms to be cooled can be different.

Closely related to the power of the portable air conditioner is its consumption. Today it is mandatory to indicate on the label the energy class in which each machine falls (ranging from A +++ to D) and this becomes one of the most relevant parameters to consider.

Portable air conditioners with more efficient energy classes have a higher initial cost which is gradually amortized over time thanks to the energy savings they can guarantee. A guide to choosing the best inexpensive portable air conditioner may, therefore, be useful.

Condensate Drain

To choose the appliance that best suits your needs, there are those who compare prices, BTU, and consumption and who, on the other hand, are most interested in its practicality and maintenance.

The portable air conditioner, in fact, collects humidity from the air which, unlike the fixed ones, must then be managed. In units with containers, the water is collected, and then it must be emptied periodically. When this fills up to its maximum limit, afloat switches off the air conditioner to avoid flooding.

But there are very comfortable systems on the market in which the condensate is not produced at all since it is evaporated internally, therefore leaving no water to be removed. In other cases, the condensate is completely or partially eliminated by evaporation outwards through the drainpipe, so it will rarely be necessary to empty the container.

There are not many units that can boast these functions and the best brand of portable air conditioners, for someone, maybe precisely that which offers the latest developments in technology.


For others, however, the best portable air conditioner on the market may be the quieter ones. In fact, although the technology has gone a long way in this case too, the machine cannot be expected to be extremely quiet because the engine that cools/heats, unlike the fixed air conditioners, is located inside the house.

We must, therefore, pay attention to two very important parameters which are the minimum noise level and the maximum noise level declared. A silently fixed air conditioner also reaches around 20 dB of noise, in the case of portable ones we are around 45 (minimum ventilation speed) up to 70 dB.

Eco-Friendly and Low Consumption

The advantages of the Silent are manifold; first of all, as can be seen from the name, its noise level is decidedly contained compared to other portable air conditioners of other brands, thanks to a maximum level of 50 decibels of sound emission.

As regards electricity consumption, however, the AN112 Silent stands on a solid A + in the energy efficiency class, helping to keep operating costs low; a further advantage is also given by the low environmental impact of this air conditioner.

Which uses propane R290, a high-efficiency natural gas which, among other virtues, has to be completely free of CFC, HCFC and HFC, all substances highly polluting and harmful to the atmosphere, with the consequence of completely eliminating the deleterious impact on the ozone layer.

How to Use a Portable Air Conditioner>

For those who want to get the most out of purchasing a portable air conditioner, we have brought together some basic notes in a guide, so as to make the most of the qualities possessed by the object and not risk ruining it by doing something wrong or not covered in the instructions.

Place the Product Next to The Right Air Intake

Most portable air conditioners operate using an internal motor to distribute and circulate colder air to the outside. The rear area is instead assigned to the exit of hot air. Our advice is to find a pipe and an opening suitable as a venting area in order not to frustrate the cooling effect put in place by the air conditioner.

Check the Status of The Filters

Also in portable models, the presence of filters is designed to retain and improve the quality of air emitted by the product. Checking the status of the latter is part of good hygiene and maintenance standards; they keep the air conditioner clean and free from excessive accumulation of dust and suspended material.

Avoid Using Extension Cords

Air conditioners require a strong production of current for their operation. For this reason, always check for a suitable wall outlet and the available kilowatts. It is not advisable to connect the socket to an extension, in view of a high risk of overloading with serious and risky consequences for the safety of the user.

Keep the Water Collection Tray at The Correct Level

The condensate and the liquid that is generated are collected in a rear basin with a variable capacity. We advise you to monitor and understand the consumption and size of the collection tank; you will avoid unpleasant water leaks that could be harmful to the surrounding environment.

Optimize on And Off Times

In case of night use, we suggest you program on and off so as not to consume an unnecessary amount of current. Knowing the habits and needs of the home will allow you to better regulate the use of the product, without waste.

Consider the Dehumidifier Function

In current models, the dehumidifier function is normally present. This mode has the advantage of reducing humidity inside the room and consuming less electricity. It can be a viable solution, which allows you to reap the benefits of an environment that with less humidity is also more livable.

Place the Device in The Shade

Take care to close the windows and doors of the house, in order to avoid and reduce the circulation of air in other rooms, which could disperse and reduce the coolness emitted by the air conditioner. Located in a shaded area, this appliance consumes 5% less electricity, with results in line with expectations.

Keep the Front Area Free

Once the air conditioner has been put into operation, it is advisable to position it in a place that is ever free from objects or furniture that could obstruct the correct passage of air. The fewer interruptions it will find on its way, the better the air circulation and the benefits for those who want a little cool.

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