Top 7 Best Portable Air Conditioners for Casement Window (Reviews) in 2020

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Best Portable Air Conditioners for Apartment ReviewsAre you living with a casement window? Then your only air conditioner option is casement or comes with slider window design with vertical opening. It is mandatory to choose the right window setup portable air conditioner for the perfect value of your money. Whatever you may find lots of portable air conditioner which has casement window facilities, but I only round up 7 vertical or casement window portable air conditioner.

The products come from a different manufacturer, but they are a top-rated and popular brand, and one of them should meet the needs of your space. So, let’s break down the list.

The 7 Best Portable Air Conditioners for Casement Window in 2020

1. Whynter Elite ARC-122DS Portable Air Conditioner

Whynter Elite ARC 122DS Air ConditionerA key feature of this portable air conditioner is its compact size and dual hose system that facilities better space utilization and more efficient cooling. The Whynter Elite ARC-122DS portable air conditioner is a suitable solution for the warm or sweltering space in your office, home, basement, room, and some other space.

The installation window kit allows you to set up this component easily casement. Portable and easy setup makes this unit top-rated. I discover from this unit a powerful dehumidifier function which able to prevent excess moisture from any indoor space.


  • Energy-efficient product
  • Included all of the accessories
  • Comes with dual hose
  • Used a powerful dehumidifier function
  • Easy to operate


  • It is not workable for medium or large space

2. Haier HPP08XCR Portable Air Conditioner

Haier HPP08XCR Portable Air ConditionerHaier is a brand which comes with a trusted name. However, it comes with electronics control with full function remote control that allows me to operate this unit from long-distance. The digital display provides me to watch clear timer, temperature, and some other functions.

With 8000 BTU cooling capacity and the coverage area up to 150 to 200 SQ FT. The washable filter allows you to reduce the replacement cost. It comes with a 3-in-1 function that means you can operate this component’s dehumidifier, fans, cooling function without any hassles.


  • Comes in three function
  • Have a digital display
  • Used very powerful compressor
  • Used washable filter
  • Easy to portable


  • I found it noisy especially at night

3. AmazonBasics Portable Air Conditioner

AmazonBasics 10000 BTU Portable Air ConditionerThis is the lowest budget portable air conditioner that is 14,000 BTU cooling capacity. I can not want to mention it as the best portable air conditioner, but this unit able to provide you with the best performance. Up to 550 SQ FT space cooling, dehumidifier, and fans capacity allow the product to keep the space comfortable.

However, this is an auto-evaporation portable air conditioner that allows it to works in 24-hours. The full-function remote control system allows you to hassle-free operate this unit. You can operate the air conditioner temperature three modes such as low, medium, and high.


  • Comes with a programmable feature
  • Used auto-evaporation system
  • Affordable price
  • Easy to operate temperature
  • Three operation modes


  • Have not many modes

4. Ivation 12,000 BTU Portable Air Conditioner

Ivation 14000 BTU Portable Air ConditionerThis is the highest ratings portable air conditioner not only in the size class but among all the lowest portable air conditioner. But you never compare the product with its features. However, it comes with 12000 BTU cooling capacity and the coverage area up to 400 SQ FT.

On the other hand, this component has a dual drain option so that you need not worry about your casement window installation. It has not a rocket science setup you just need to 5 to 10 minutes for a complete setup. The EER rating is this unit is very high that allows you to save the electricity bill.


  • Comes with two drain system
  • Very affordable price
  • Low-noise level
  • Easy to install or setup
  • Comes with high EER ratings


  • Some users found crap out

5. De’Longhi PACEX140ES Portable Air Conditioner

De’Longhi PACEX140ES Portable Air 6ConditionerThe powerful De’Longhi PACEX140ES 6,800 BTU portable air conditioner features cooling, dehumidification, and a fan for circulating air, for the room up to 600 SQ FT (estimate 450 SQ FT). The portable air conditioner is operate smart way to stay cool with maximum energy saving.

However, the BioSilver filter is so powerful and able to provide you with fresh air and protect you from dust and particles. No leakage, no-drip technology which caused the bad effect of this unit. Besides, the touch panel allows you to operate the product instantly without hassles.


  • Leakage free
  • Included energy-saving function
  • Used BioSilver filter
  • Easy to operate via touch panel
  • Provide instant cooling service


  • It is a loud product

6. Toolsempire Portable Air Conditioner

Toolsempire Portable Air Conditioner 8000BTU Easy coolThis equipment design with a digital LED display. You can touch or use the remote to control operating temperature. You can discover three speeds included on and off timer. This item does not make much noise while the product is operating. On the other hand, it has an automatic shut-off function which stops the product automatically when the tank is full.

Moreover, it is able to prevent allergies, dust, and another harmful element of air. It comes with 8000 BTU cooling capacity and the coverage space up to 250 SQ FT. For your attention, this component has below 52 dB low noise capacity.


  • Comes with automatic shut-off function
  • Used three different speed
  • Have overheated protection
  • The very low noise level
  • Long-time supported


  • None

7. Soleus Air 8000 BTU Portable Air Conditioner

Soleus Air 8000 BTU Portable Air ConditionerSoleus Air 8000 BTU portable air conditioner is an industrial-grade product featuring that are ready to use right out of the box. Choose for two fan speeds in cooling or fan-only customize the airflow. This unit convenient energy-saving cost with 24-hour timer and sleep mode.

The device has automatic resume or restarts power function, which helps you to get the right temperature. Whatever Soleus portable air conditioner uses a reusable and washable filter that protects you from dust and hair, on the other hand, it saves your filter replacement cost.


  • Energy-saving cost
  • Custom temperature control
  • Automatic restart function
  • Reduce the replacement cost
  • Have 24-hour timer


  • The warranty is not clear

Best Portable Air Conditioners for Casement Window Buying Guide:


The various modes allow you to choose the right temperature or dehumidifier level setting for the indoor climate condition. A comfortable temperature is one of the most important parts of any room. Whatever for getting maximum comfort, you can choose a custom temperature setup option portable air conditioner.

Setup or installation

Well setup and installation products extra-performance than other AC. However, if you want to choose a portable air conditioner which easies to setup your casement, you need to consider the window kit. According to my experience, each of the popular brands included the window kit and all of the installation accessories.

Coverage area

First of all, you need to choose the right coverage area portable air conditioner of your space. When you complete the window installation besides you should also consider this thing. For example, the 200 SQ FT area coverage air conditioner needs 5000 BTU cooling capacity. So, you must be aware of this section for the value of your money.


If you want to choose a powerful and portable air conditioner, surely you need to consider some important factor. Whatever for choosing the best portable air conditioner, you can focus the below things.

Choose rolling caster wheels
Lightweight and compact design
Durable materials

Best Portable Air Conditioners for Casement Window (FAQs)

Q: Do portable air conditioner work on a casement window?

A: Although most of the air conditioner comes with traditional window kits, you can also use the casement window portable air conditioner. But you need to select the right one.

Q: What is the best casement window portable air conditioner?

A: There are lots of brands that provide the best product. But the upper list of products is top-rated. So, you can consider them.


After analyzing the upper portable air conditioner, I must win the Haier and Whynter. Besides, the other portable air conditioner is also very powerful and actionable. I hope the compression list helps you to choose the best one. So, without delay, go to Amazon and purchase your desire one.

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About the author

Sharif Miah

I am Sharif, 22, a student, currently doing the BBA program. Besides, I am an online Blogger.

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