Best Portable Air Conditioners For Large Rooms

We have reviewed the best portable air conditioners for large rooms. If you are in a hurry, the table below gives a quick snapshot of the top 6

Editor's Choice
Honeywell HL12CESWW Contempo...
Room Size
450-550 sq.ft.
Prime
Honeywell Contempo Series,...
Room Size
450 sq.ft.
Prime
-
Best Value
Honeywell (Black/Silver),...
Room Size
700 sq.ft.
Prime
Whynter ARC-122DS 12,000 BTU...
Room Size
400 sq.ft.
Prime
DELLA 14000 BTU Portable Air...
Room Size
550-700 sq.ft.
Prime
-
Honeywell HL14CESWK Air...
Room Size
550-700 sq.ft.
Prime

Last update 2020-09-26 / Affiliate links / Images from Amazon Product Advertising API

 

Aren’t the sultry summer months treacherous? The summer season brings along the harsh sun glaring into your eyes, and unpleasant sweat trickles down your spine. Whether you like it or not, summer does find its way back every year. How about giving summer a miss this year with an excellent portable air conditioner that is best for a large room?  As per the national news report, summer is going to be hotter than usual this year. In such a situation, it would be wise to buy an air conditioner, which is portable yet keeps a pleasant temperature even in a large room.  Also, a portable air conditioner effectively circulates fresh air in a large room that is not ventilated.

Oh!  Don’t you wish you could take your air conditioner everywhere you go? The best portable air conditioner for large rooms can make your wish come true.  You can stroll it into the basement, or enjoy the cool breeze when you sip your smoothie in the patio.  What’s more?  You can maneuver the portable air conditioner in a large room, such as a basement or rooms that do not have any outward-facing window.  A portable air conditioner is far more effective than the air conditioner unit that sticks to one place. 

Since the wall-mounted air conditioner unit is large, we assume it will cool a large room quickly.  However, we are mistaken.  The powerful cooling system of a portable air conditioner evenly cools the air in a room’s size 300 to 400 sq ft or more much faster than any other type of air conditioner.  The best part about a portable air conditioner is that it is eco-friendly.  So you do not feel guilty about leaving carbon footprints.   Additionally, it helps you save energy.  Since the cooling is effective and fast, you will not have to worry about your electricity bills.  The dual filters also purify the air in a large room, leaving it crisp.

Best Portable Air Conditioner For Large Rooms

What Should You Look For Before Buying The Best Portable Air Conditioner For Large Rooms?

If you cannot resist the temptation of buying a portable air conditioner for your large room, you should watch against impulsive shopping. Here is a short and sweet buyers’ guide on what you should look for in the best portable air conditioner.  

Silent Motor

Most of the air conditioners are loud and noisy.  However, the trendy portable air conditioner is as quiet as a mouse.   It allows you to cuddle in your bed for a catnap without any disturbing noise.  While purchasing an air conditioner, go for the one that has a silent motor.  

Ease Of Set-Up

Let’s face it! You may not be an expert at installing an air conditioner. The makers of portable air conditioners probably know that and save you from the headache of setting up the air conditioner. Buyers can choose an air conditioner, which is easy to install. 

Power

Do you get an inflated electricity bill at the end of every month?  It is a fact that air conditioners consume a lot of power. It would be best to switch over to a more economical portable air conditioner that not only keeps your large room cool but provides peace of mind. 

A portable air conditioner with 12000 BTU consumes less power and provides effective cooling at the same time.  You do not need a costly central cooling system when a portable air conditioner does the trick without pinching your pocket. An average American apartment’s room’s size is not more than 300 to 400 sq ft. An air conditioner with 600 to 14000 BTU cooling capacity may be enough to cool your room.

Best Portable Air Conditioner for large rooms

How To Find The Perfect Portable Air Conditioner For Your Rooms?

Though there are many features that you need to consider while purchasing the portable AC, there are two important aspects that make it to the top of the list. These are:

British Thermal Units (BTUs)

This feature is the parameter of measuring the conditioner’s cooling capacity. You choose your BTU’s as per the size of your room.

Seasonally Adjusted Cooling Capacity (SACC) 

This is a new parameter of rating which gets measured in BTU per hour. This is weighted average as per different test ratings. 

Best Portable Air Conditioner For Large Rooms

#1 Honeywell HL 12CESWW Contempo Series: Portable Air Conditioners

Honeywell HL 12CESWW Contempo Series

 

Find out more on Amazon

One can enjoy a nice cool room with this dual filtration air conditioner. This small and compact AC filters dust easily and helps to upgrade the life of the air conditioner. One can set up the AC according to preference to enjoy immediate cooling. The installation process is quick and simple. With this portable Honeywell AC, one can save on money as it controls temperature automatically. With dual motors, the air conditioner helps to save energy and gives you a noise-free cooling experience.

PROS:

  • Digital displays help to change settings whenever needed.
  • With a sleep mode setting, the AC is capable of changing temperatures on its own. 
  • Self evaporation system helps to manage humidity during hotter days.
  • Its compact size makes it portable and convenient to store.

CONS:

  • Does not cool a large room quickly.
  • One needs to be in a range of 10 feet to change the remote settings manually. If one is far changing the settings according to your preference can be difficult.

Sale
Honeywell HL12CESWW Contempo...
1,729 Reviews
Honeywell HL12CESWW Contempo...
  • Stylish, powerful & dependable - cools rooms 450-550 sq. Ft. Thermal overload protection for added safety & peace of mind. Automatic vertical wind motion helps distribute powerful cool air evenly for fast & consistent cooling
  • Dual filters designed to protect from dust & hair to extend product life & performance. Filters clean easily under a faucet for easy maintenance. Full set window kit included for quick & easy installation for vertical and horizontal windows (max. Hose length is 4 feet)
  • Designed for comfort with 3 fan speeds, sleep mode, digital controls, 24 hour energy saving timer & remote control with digital display included
  • Stress-free auto evaporation – no bucket to empty (except in areas with high humidity). built-in dehumidifier removes up to 86 pints/24 hours with continuous drain option for long unattended operation
  • 12000 BTU (ASHRAE-128 Standard) / 6500 BTU (DOE+ 2017 Standard)

Last update 2020-09-26 / Affiliate links / Images from Amazon Product Advertising API

#2 Honeywell Portable Air Conditioners With Dehumidifiers And Fan With Dual Filtration System: For 450 sq ft Room

Honeywell Portable Air Conditioners With Dehumidifiers And Fan With Dual Filtration System

 

Find out more on Amazon

This stylish blue and white AC is a powerful piece of machine that cools a room of size 450 sq ft within 10 minutes. The cool air is distributed evenly to all the parts of the room as it gives consistent cooling. The dual filter present inside the AC protects it from dirt, dust, and impurities. There is an energy-saving timer fitted in the AC that helps it to save energy for 24 hours. The digital display screen on the remote makes it convenient to operate it even during the dark. Dehumidifiers present in the device help to control humidity. The plastic exhaust hose can be extended for 4-5 rings from both sides. Setting the modes and the timer is very simple, making it one of the best air conditioners available in the market. 

PROS:

  • Budget-friendly device.
  • Vent panel opens automatically; hence the working is quick and effective.
  • The color combination of white and blue makes it look attractive.

CONS:

  • No even cooling in a large living room.
  • The size is a little larger than other Honeywell models.
  • Heavy to take it from one room to the other, therefore, not very portable.

Honeywell Contempo Series,...
  • Stylish, Powerful & Dependable - Cools rooms up to 450 sq. ft. Thermal Overload protection for added safety & peace of mind. Automatic vertical wind motion helps distribute powerful cool air evenly for fast & consistent cooling.
  • Dual Filters designed to protect from dust & hair to extend product life & performance. Filters clean easily under a faucet for easy maintenance. Full set window kit included for quick & easy installation for vertical and horizontal windows (Max. hose length is 4 feet).
  • Designed for comfort with 3 fan speeds, Sleep mode, digital controls, 24 hour energy saving timer & remote control with digital display included
  • Stress-free Auto Evaporation – no bucket to empty (except in areas with high humidity). Built-in Dehumidifier removes up to 80 pints/ 24 hours with continuous drain option for long unattended operation
  • 10000 BTU (ASHRAE-128 Standard) / 5500 BTU (DOE+ 2017 Standard)

Last update 2020-09-26 / Affiliate links / Images from Amazon Product Advertising API

#3 Honeywell Portable Air Conditioners With Heaters And Dehumidifiers For 700 sq ft Room

Honeywell Portable Air Conditioners With Heaters And Dehumidifiers For 700 sq ft Room

 

Find out more on Amazon

To enhance the look of your room, you can go for this black AC with white edges from Honeywell that is fit for all seasons. This air conditioner is loaded with goodness and gives ample amounts of cooling. It is fit for giving cooling during summers and heat during winters. Moreover, the installation is very convenient any way one wants to place it vertically or horizontally. Its uniqueness is an LCD that makes it stand out from other AC available in the market.

PROS:

  • Effective for all seasons as it has heaters as well as dehumidifiers installed.
  • The LCD display is unique.
  • The black color and compact size of the AC makes it stand out. 

CONS:

  • Too loud even at different speeds. 
  • No automatic temperate changing mode.

Sale
Honeywell (Black/Silver),...
  • 4-in-1 portable unit: Air Conditioner, Dehumidifier, Fan and Heat Pump
  • Powerful air flow and quiet operation –Cool rooms up to 700 sq. ft. , Heats rooms up to 500 Sq. Ft.
  • 14000 BTU (ASHRAE-128 Standard) / 7500 BTU (DOE+ 2017 Standard)
  • No bucket, no-drip design uses auto-evaporation system
  • Dehumidification up to 86 pints per 24 hours

Last update 2020-09-26 / Affiliate links / Images from Amazon Product Advertising API

#4 Whynter Elite Portable Air Conditioners With Activated Carbon Filter For Rooms Up To 400 sq ft

Whynter Elite Portable Air Conditioners With Activated Carbon Filter For Rooms Up To 400 sq ft

 

Find out more on Amazon

It is ranked as the best portable air conditioners of 2019. As it is one of the fastest cooling devices amongst its competitors. What makes it unique is the three fan modes one is the fan, air conditioner, and the dehumidifiers. Works well in all environments and has a 24-hour programmable timer. Its compact size makes it portable, and one can efficiently utilize the space. Setting up this AC is very convenient, and the timer can be set on automatic mode. This makes it convenient to operate. 

PROS:

  • Ideal for rooms with sizes 400 sq ft.
  • The programmable features make it stand out from other air conditioners.
  • It acts as a refrigerant.
  • A complete thermostatic control device with washable filters as well as carbon filters.
  • Available at an affordable price.

CONS:

  • The AC fails if service is not given regularly.
  • After-sales service of the company is not up to the mark.

Sale
Whynter ARC-122DS 12,000 BTU...
  • Three operational modes: air conditioner, fan or dehumidifier. This unit can cool up to a 400 square feet space (ambient temperature and humidity may influence optimum performance)
  • Remote control, activated carbon air filter, washable pre-filter, and product manual packaged inside exhaust hose; Noise level (dBA): <52
  • Full installation set includes extendable exhaust and intake hose (up to 60") and window kit: 6.5" W x 20" (min)/ 46" (max) L
  • AWARD WINNING : 1. Good Housekeeping's "Best Portable Air Conditioners to Buy in 2019" 2. The New York Times Wirecutter named "the most efficient and fastest cooling portable AC"
  • Full thermostatic control (61°F - 89°F) with digital readout, 24 hour programmable timer; Eco-friendly CFC free Green R-410A refrigerant; Patented auto drain function fully exhausts all condensate automatically in most environments

Last update 2020-09-26 / Affiliate links / Images from Amazon Product Advertising API

#5 DELLA 14000 BTU Portable AC With Self Evaporation LCD Remote Control Window Kit Wheel

DELLA 14000 BTU Portable AC With Self Evaporation LCD Remote Control Window Kit Wheel

 

Find out more on Amazon

Della has come up with this AC that has both heaters and dehumidifiers installed in it. That makes it ideal for both summers as well as winters. It cools rooms up to 700 sq ft easily within a few minutes. The dehumidifier prevents harmful bacteria present in the air to enter the AC. Moreover, there is no need to drain out the water as it is made with self automatic evaporation technology. The window kit makes it simple to connect the hose to the back of the unit.

PROS:

  • A multifunctional device that is suitable for all seasons.
  • LED displays make it easy to control the remote.
  • A mobile device makes it comfortable and accurate for any room.
  • A user-friendly machine that is convenient to operate.

CONS:

  • A little heavier than other air conditioners made by DELLA.
  • The draining procedure is messy sometimes as the drainpipe is right towards the bottom of the machine.

DELLA 14000 BTU Portable Air...
  • COOLING & HEATING - 14000 BTU Cooling power (R410A refrigerant) for rooms up to 550-700 sq. ft & 11000 BTU Heating for rooms up to 350-500 sq.ft. Use it all year long from summer to winter in bedroom, home living room, office, apartment, condo, dorm, garage, workshop and other indoor spaces.
  • MULTI-FUNCTION - While cooling and heating, this unit will function as a DEHUMIDIFIER which prevents bacteria and mold from growing in hot and humid environment. 3 Speed Cooling FAN keeps space cool during spring and fall.
  • DISPLAY & TIMER - LED DISPLAY and simple easy select control panel features mode selection button, up/down temperature adjustments, fan speed selection and timer. 24 Hour automatic TIMER allows you to turn unit on and off at desired.
  • SELF-EVAPORATION - Automatic self-evaporation technology - no bucket to empty (except in some high humidity area) - Built-in dehumidifier removes up to 111 pints/24 hours with continuous drain option for long unattended operation.
  • WINDOW KIT - Venting it by a simple three step process with WINDOW KIT (Included). Simply connect the vent hose to the back of the unit, remove the cap from the window vent kit and connect it to the exhaust hose.

Last update 2020-09-26 / Affiliate links / Images from Amazon Product Advertising API

#6 Honeywell HL 14 CESWK Air Conditioner: suitable for rooms ranging from 500-700 sq ft

Honeywell HL 14 CESWK Air Conditioner: suitable for rooms ranging from 500-700 sq ft

 

Find out more on Amazon

Honeywell brings a new black and white portable AC suitable for rooms ranging from 500-700 sq feet. Effective cooling makes one feel great. With the overload protection, the AC is very safe to use. The dual filters help to purify the air and provide cool air in all the corners of the room. With 3 fan speed, one can control the remote for timer and the temperature settings.

PROS:

  • One can enjoy stress-free unattended AC due to dehumidifiers installed in it.
  • Wheels at the bottom of the AC make it convenient to move the device from one room to the other.
  • It helps to save time as it cools the room quickly.
  • Helps to save money and energy.

CONS:

  • The installation process is a bit tedious. 
  • A bit noisy than other air conditioners.

Honeywell HL14CESWK Air...
  • Stylish, powerful & dependable - cools rooms 550-700 sq. Ft. Thermal overload protection for added safety & peace of mind. Automatic vertical wind motion helps distribute powerful cool air evenly for fast & consistent cooling
  • Dual filters designed to protect from dust & hair to extend product life & performance. Filters clean easily under a faucet for easy maintenance. Full set window kit included for quick & easy installation for vertical and horizontal windows (max. Hose length is 4 feet)
  • Designed for comfort with 3 fan speeds, sleep mode, digital controls, 24 hour energy saving timer & remote control with digital display included
  • Stress-free auto evaporation – no bucket to empty (except in areas with high humidity). built-in dehumidifier removes up to 111 pints/24 hours with continuous drain option for long unattended operation
  • 14000 BTU (ASHRAE-128 Standard) / 8500 BTU (DOE+ 2017 Standard)

Last update 2020-09-26 / Affiliate links / Images from Amazon Product Advertising API

Conclusion

When you desire to purchase a cooling system for your room as soon as possible, the first question that comes to your mind is whether you should go for a portable AC unit or a window air conditioner. Well, a portable air conditioner is the best bet when you don’t want to install a window air conditioner due to space restrictions or any other issue. Though there are many portable air conditioner brands available in the market there are some brands that are superior to others. They possess some brilliant features which make them worth the cost being incurred on them. 

In this article, we have reviewed some of the Best Portable Air Conditioner For Large Rooms available in the market. In our opinion, the “Honeywell HL 12CESWW Contempo Series: Portable Air Conditioners” is the best choice among the various options that we have considered. If you are looking for a value for money option, you can consider the “Honeywell Portable Air Conditioners With Heaters And Dehumidifiers For 700 sq ft Room”, which offers great value at a very reasonable price point.

Ritesh is an engineer and an PGDM from the prestigious Indian Institute of Management, Calcutta. He has worked at senior positions in corporate strategy, planning and data analytics. Ritesh’s tryst with help and wellness started 9 years ago, when his mother developed a severe calcium deficiency and had to be confined to move with the support of a walker. What was once a difficult experience, soon became a healthy obsession. Reading about the latest health products, gadgets and proper diet and exercise for the elderly became a hobby. Ritesh brings his enthusiasm for adaptive equipment, health and fitness to this blog.

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