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The best single room air conditioners to buy in 2024

JULIAN WANG
  Apr 14, 2024 1:39 PM

Single room air conditioners, or simply A/C units, are becoming more and more popular in homes. They are usually less costly than a whole central air conditioner, allow you to control the temperature in one room, and be relatively easy to install. However, if you don't know what you're doing with your newly purchased single-room air conditioner, it can quickly become an expensive mistake. To avoid making costly mistakes when purchasing a new single room air conditioner, it is crucial that you first learn as much as possible about them before buying one. This article will share some of the most important things you should know about single-room air conditioners before buying one. Additionally, you can also access our top picks for the best choices.


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Last update on 2024-04-14 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API


OUR TOP PICKS FOR THE BEST SINGLE ROOM AIR CONDITIONERS

 

1. BEST OVERALL: DELLA 13,000 BTU Portable Air Conditioner

View price on Amazon 

  • [COOL YOUR ROOM] 13,000 BTU ASHRAE (8,000 BTU SACC) This convenient, portable air conditioning unit provides cool air and dehumidifies for spaces up to 700 square feet. This freestanding fan is ideal for warm weather days or any room with poor ventilation.
  • [WORKS IN ANY SPACE] Ideal for indoor use, this fan will cool down your bedroom, living room, apartment, condo, or office.
  • [DISPLAY & TIMER] This remote-controlled unit features an LED display. The mode selection button allows you to adjust the temperature, fan speed, and dehumidification. A 24-hour timer allows you to pre-set when the fan turns on or off.
  • [SELF-EVAPORATION TECHNOLOGY] This air conditioner is designed with … Read more

You can simply and rapidly chill any room with the help of the DELLA portable air conditioner, which is a powerful, portable cooling appliance with a remote control.
This unit is ideal if you need to chill only one room.

This AC unit is worth the investment since it maintains a pleasant temperature in your home while reducing your monthly energy costs.
Because to its high efficiency, the DELLA unit can chill an area up to 500 square feet in size with a single cycle of operation.

This portable air conditioner has an electronic thermostat that can be controlled from a distance.
This allows for the fastest and most effective cooling in a few of minutes.

Where do your interests lie?

This window air conditioner comes with a 24-hour timer so you can keep your home or workplace cool and comfortable at all hours of the day.
To stay cool and comfortable even on the hottest days, you may program in automated actions.
The included humidistat regulates humidity to provide a pleasant environment in any climate.

 

2. BEST SELLER: Midea 5,000 BTU EasyCool Window Air Conditioner and Fan

View price on Amazon 

  • PERFECT FOR SMALLER ROOMS - Midea's Affordable Window AC unit is perfect for helping your room be as comfortable as possible. It can cool 150 sq. ft. with 7 temperature settings, 2 cooling/2 fan-only speeds, and 2-way air direction to give you the perfect amount of cooling every time.
  • ENERGY EFFICIENT- Midea's 5,000 BTU window air conditioner has a Combined Energy Efficiency Rate (CEER) of 11.0, which helps reduce the energy costs to save you money throughout the year.
  • QUIET & EASY TO USE - This window AC unit is quieter than a household refrigerator. It also features easy-to-use mechanical controls to set the time, temperature, and mode quickly and has a removable & reusable air filter.
  • EASY INSTALLATION - Easily install your home or apartment's existing window frame. Suitable for …Read more

We are certain that this window air conditioner will meet, if not exceed, your expectations as a replacement for a portable unit in your bedroom.
Almost 11,300 customers have left feedback on Amazon about this product (as of the time of writing).

In spaces like bedrooms, offices, and dens, the Midea Window Air Conditioner works well.
When summer finally arrives, you won't have to choose between being cool and keeping your home toasty.

This gadget is great since it allows you to regulate the temperature to just what you need, and it also has an energy-saving timer that you can set for up to 6 hours.

Happily, your wishes have been granted.

This type is quite quiet at moderate speeds, making it ideal for revitalizing whole rooms without disturbing anybody who may be attempting to concentrate.

 

3. BEST COMPACT: SereneLife SLPAC8 Portable Air Conditioner Compact Home AC Cooling Unit

View price on Amazon 

  • HANDY AND PORTABLE: The SereneLife Portable Air Conditioner System features a lightweight, handy, sleek body design intended to be used in the bedroom, living room, or garage at home or office. It features rolling wheels for easy portability.
  • 3 OPERATING MODES: The compact floor AC indoor cooler conditioning unit features a simple electric plug-in operation and has 3 modes - cooling, dehumidifier, and fan. It also features an automatic swing mode w/a a moving wind vent for maximum air circulation.
  • BUILT-IN DEHUMIDIFIER: you don't only get the cooling effect of the portable AC but also help reduce humidity levels, a huge financial and space-saving!
  • REMOTE CONTROL: Features a digital touch button control panel which includes …Read more

If you need an air conditioner but only have place for a portable, lightweight unit, we recommend this SERENELIFE model.
Favored by customers, this air conditioner is just the right size for bedrooms, apartments, workshops, dens, offices, and similar spaces.
Since it is lightweight and has a convenient carry handle, you may move it with ease.
Also, you may quickly feel at ease in a comfortably chilly environment with to this model's robust 8,000 BTU capacity and three effective fan settings.
There's also a remote control so you can adjust the temperature without getting up from your seat.
 

OTHER CHOICES: 

BEST WINDOW AIR CONDITIONER 

BEST PORTABLE AIR CONDITIONER 

The prices of the products are just right at the moment when we check. They are subject to changes by the Seller, so some may be slightly different from those found on Amazon when you see them. Please note that they are just for reference. If you want to know the exact price, don't hesitate to check Amazon.


HOW TO BUY THE BEST SINGLE ROOM AIR CONDITIONERS

When seeking the best single room air conditioner, consider these key factors to make an informed decision:

1. Cooling Capacity:

The heartbeat of any air conditioner lies in its cooling capacity, measured in BTUs (British Thermal Units). To ensure a harmonious match with your living space, you should consider the size of the room. A unit with the right cooling capacity promises a blissful retreat from the heat.

 

2. Energy Efficiency

In the contemporary era of environmental mindfulness, it would be best to prioritize units boasting high Energy Efficiency Ratio (EER) or Seasonal Energy Efficiency Ratio (SEER) ratings.

This not only aligns with sustainable practices but also translates into long-term energy savings. An investment in efficiency is an investment in both your comfort and the planet.

 

3. Noise Level:

It's necessary to consider the tranquility of your living space by evaluating the noise level of the prospective air conditioner. You should seek units with low decibel (dB) ratings to ensure a peaceful coexistence. Moreover, a subtle hum in the background can make a significant difference in creating a serene atmosphere.

 

4. Installation Requirements

The harmonious integration of the air conditioner with your living space is also paramount.

It is important to evaluate installation requirements based on your preferences—be it window-mounted, portable, or wall-mounted. Then choose a mode of installation that seamlessly blends into the aesthetics of your surroundings.

 

5. Brand Reputation

In the symphony of consumer choices, brand reputation plays a vital role. Established brands often embody reliability and durability.

Let's delve into the realm of customer reviews to unravel the experiences of those who have entrusted their comfort to the brand you are considering. A reputable brand is a testament to a legacy of contented customers.

 

6. Budget Consideration

Let the orchestra of your preferences harmonize with your budget. Beyond the initial cost, consider the long-term operational expenses. This holistic evaluation ensures that the chosen air conditioner not only meets your immediate needs but also aligns with your financial parameters. The perfect blend of performance and affordability awaits.


FAQs

1. What is the best air conditioner for a small bedroom?

When outfitting a small bedroom, consider an air conditioner with an appropriate cooling capacity measured in BTUs. Opt for a unit that aligns with the size of the room, typically ranging from 5,000 to 7,000 BTUs. This ensures efficient cooling without overpowering the space, creating a comfortable haven for rest and relaxation.

 

2. How many BTU air conditioners do I need for one room?

Determining the ideal BTU rating for your room involves a simple calculation based on the room's square footage. As a rule of thumb, each square foot requires approximately 20 BTUs for efficient cooling. Measure the room's dimensions, multiply the square footage by 20, and select an air conditioner with a matching or slightly higher BTU rating for optimal performance.

 

3. Does higher BTU use more electricity?

Yes, air conditioners with higher BTU ratings typically consume more electricity. While they have a greater cooling capacity, they also draw more power to achieve this. It's crucial to strike a balance between the air conditioner's BTU rating and the room size to avoid unnecessary energy consumption. Choosing an appropriately sized unit ensures efficient cooling without unnecessary electricity usage, promoting both comfort and energy savings.


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