Contents

The Best Energy Star Air Conditioner of 2023 – Reviewed and Top Rated

2,151 Reviews Scanned

SaleRank No. #1

GE Window Air Conditioner Unit, 5,000 BTU for Small Rooms up to 150 sq ft. with Manual Adjustable Fan and Cooling Settings, Perfect for Small Bedroom or Living Room, Easy Install Kit Included, White

GE 5000 BTU MECHANICAL WINDOW AIR CONDITIONER: Designed to efficiently cool rooms up to 150 sq ft; easy install kit included so you can start cooling right away.
BEST FOR SMALL ROOMS: This AC unit is the right size for delivering 5000 BTU cooling capacity to smaller areas like bedrooms, studio apartments, guest rooms, and home offices
LOW-NOISE OPERATION - Keep the cool air flowing with minimal disruption; ideal for nighttime use in bedrooms
MAXIMUM COMFORT: Efficient with 2 cooling modes and 2 fan speeds to provide flexible and optimal room temperature; controls with 10 temperature settings make it easy to adjust cooling to your comfort
EASY INSTALLATION: This AC has a fixed chassis and installs easily in a double hung window (size: W 27.125 - 36 x H 13.375") with included EZ Mount installation kit

SaleRank No. #2

Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White

Multi-Season Comfort - This Midea 12000 BTU air conditioner is better than standard ac units. It will beat the heat in summer with powerful cooling and dehumidification and keep you warm through the fall with supplemental heat. Best for large rooms up to 550 square feet. NOTE: heat pump function will not work if outside temp is 41°F or below..Control Type : Electronic.
Easy To Use – This air conditioner and heat unit comes with an LED display, 5 Modes (Heat, Auto, Cool, Dry, Fan), 3 speed settings (Auto/H/M/L), 24-hr Timer, and ECO energy saver. The Swing button adjusts the louvers up/down to direct the airflow. Wireless control enabled window ac with heat unit from anywhere with the SmartHome App, or with your voice via Alexa and Google Assistant. All functions can be set via the control panel, remote control, and app or voice assistant.
Save Energy Being Cool – Save on energy costs and enjoy ultimate comfort with this energy star certified unit. This energy efficient air conditioner unit is engineered with variable-speed inverter technology that will quickly cool your bedroom or apartment space while using considerably less electricity; up to 35% energy savings compared to the Energy Conservation Standard. Cooling 12,000 BTUs, CEER 13.3, 115V, UL listed, Automatic Shutoff and Defrost Control. Washable filter is easily accessed from front panel for regular cleaning to maintain peak performance.
Ultra Low Noise Performance – This ac window unit operates at a noise level as low as 45 dBA. It’s such a quiet air conditioner that you will barely notice it, even when it’s on high. Enjoy your Zoom call, watch your favorite TV show, have a conversation. This ac unit for bedroom also creates just the right amount of white noise so you can get some rest.
Install Specs – This window air conditioner is designed to fit double hung windows with opening widths of 24 to 38.5 inches. Lower sash must open sufficiently to allow a clear vertical opening of 14.5 inches. AC window unit measures 19.41"W x 22.17"D x 13.9"H. Included components: 12000 btu window air conditioner, remote control, installation kit. This ac heater combo window unit is as a close as you can get to a mini split a/c. You may like it so much you just might buy two!

SaleRank No. #3

LG 10,000 BTU Smart Window Air Conditioner, 115V, Cools 450 Sq. Ft. for Bedroom, Living Room, Apartment, Dual Inverter, Quiet Operation, Energy Star, works with LG ThinQ, Amazon Alexa and Hey Google

Ultra Quiet Operation: Revolutionary DUAL Inverter technology gives powerful yet silent performance, operating at sound levels as low as 44dB in sleep mode
25% More Energy Efficient: DUAL Inverter technology is up to 25% more energy efficient than the Energy Star certification requirement, saving you energy and money
Control Your Control from Anywhere: LG ThinQ Technology lets you control your LG air conditioner from anywhere; You can start or stop cooling, change the mode, or set the temperature while on the go; It also works with Amazon Alexa and Hey Google so you can change settings with simple voice commands
Multiple Fan Speeds: 4 cooling and fan speeds with Auto Cool allow you to customize your cooling; Customize your cooling using the user friendly digital control panel, included LCD remote control, or voice assistants; Choose how you operate your inverter ac
Cools Rooms up to 400 Square Feet: The LW1022IVSM inverter ac unit is ideal for cooling medium rooms sized 15 'X 30'

SaleRank No. #4

Frigidaire 5,000 BTU Window-Mounted Air Conditioner, Cools Up to 250 Sq. Ft., Quiet Operation, Effortless Temperature Control, 2 Fan Speeds, Auto Restart, White

Effortless Cooling: Achieve optimal comfort with customizable temperature settings and two fan speeds; Effortless Temperature Control helps to maintain your preset temperatures for consistent comfort
Easy Maintenance: Keep your air conditioner running efficiently with the easy-to-clean washable filter, designed to capture dust from the air for long-lasting performance
Undisturbed Comfort: Experience a peaceful home environment with a quiet performance at 52 dBA – ideal for bedrooms or small spaces up to 250 sq. ft.
Effortless Convenience: Benefit from the Auto Restart feature, which automatically restores the unit's previous settings once power is restored to the window air conditioner
Hassle-Free Operation: The extra-long three-prong power cord eliminates the need for extension cords, while the adjustable side panels easily extend to best fit your window, ensuring a secure installation with optimal efficiency and airflow

Rank No. #5

GarveeHome Portable Air Conditioner, 8000 BTU for Large Rooms, Energy Star Certified & Window Kit, 24H Timer, Indoor Portable AC Unit.

Exceptional Cooling Capacity: Effortlessly maintain a cool environment! With 8000 BTU of cooling power, this portable air conditioner is capable of cooling spaces of up to 450 sq. ft., making it suitable for various settings like bedrooms, workplaces, RVs, and small living areas. Its energy-saving operation allows you to stay comfortable during hot summer days without worrying about high electricity consumption.
Silent and Multifunctional: This portable air conditioner offers four modes—Cooling, Dehumidifying, Fan, and Sleep—providing versatility for different needs. As a portable wall air conditioner or mobile AC unit, it works well in large rooms and bedrooms. The enhanced silent compressor enables it to operate at only 50dB in Sleep mode, as soft as leaves rustling, ensuring you have an undisturbed sleep. The portable room air conditioner design ensures quiet and efficient comfort in any space.
Hassle-free Installation: Install it in no time! The 15-minute installation process of this standing air conditioner is a breeze. It comes with a complete window kit that has adjustable side panels (suitable for windows 23" - 34" wide and at least 8.5" high). You don't need any special tools, so you can start enjoying the cool air sooner compared to other AC units. It's an ideal option for renters, bedrooms, and even outdoor use.
Personalized Comfort Settings: Take charge of your comfort! This aire acondicionado portatil features 7 precise cooling levels, which can be easily adjusted using mechanical dials. Just rotate the dials to find the perfect temperature, whether you prefer a mild coolness or a powerful blast of cold air. It's great for creating a customized indoor climate throughout the day and night.
Energy-efficient and User-friendly Design: Conserve energy and save money! This mini air conditioner helps reduce cooling costs while keeping you comfortable. The washable filter not only cuts down on waste but also lowers maintenance costs. The simple mechanical controls make operation straightforward—just set your desired temperature and enjoy sustainable comfort.

Last update on 2025-07-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Energy Star Air Conditioner?

Do you get stressed out thinking about shopping for a great Energy Star Air Conditioner? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Energy Star Air Conditioner, which is why we have assembled a comprehensive list of the greatest Energy Star Air Conditioner available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Energy Star Air Conditioner that you consider buying. Your questions might include the following:

Is it worth buying an Energy Star Air Conditioner?
What benefits are there with buying an Energy Star Air Conditioner?
What factors deserve consideration when shopping for an effective Energy Star Air Conditioner?
Why is it crucial to invest in any Energy Star Air Conditioner, much less the best one?
Which Energy Star Air Conditioner are good in the current market?
Where can you find information like this about Energy Star Air Conditioner?

We’re convinced that you likely have far more questions than just these regarding Energy Star Air Conditioner, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Energy Star Air Conditioner, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Energy Star Air Conditioner. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Energy Star Air Conditioner buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Energy Star Air Conditioner currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Energy Star Air Conditioner has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Energy Star Air Conditioner?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Energy Star Air Conditioner.
Customer Ratings: Number ratings grade Energy Star Air Conditioner objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Energy Star Air Conditioner.
Product Quality: You don’t always get what you pay for with an Energy Star Air Conditioner, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Energy Star Air Conditioner is should be an indication of how long it will work out for you.

We always remember that maintaining Energy Star Air Conditioner information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Energy Star Air Conditioner is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What is the most efficient room air conditioner?

A: Ductless mini-split ACs are by far the most efficient room air conditioner systems on the market. Because no ductwork is involved, mini-splits avoid the problem of energy loss through ducts, which can account for up to 30% of your central AC’s energy usage.

Q: What is the best portable air conditioning unit?

A: Best Overall: Black+Decker 8,000 BTU Portable Air Conditioner Best for Sleep: Frigidaire 10,000 BTU Portable Air Conditioner Best for Air Quality: Honeywell HL12CESWK Portable Air Conditioner Best for Humidity: Whynter Elite 12,000 BTU Portable Air Conditioner Best Budget: Honeywell CS071AE Compact Portable Evaporative Cooler

Q: How efficient is air conditioning?

A: Generally air conditioners are 80%–85% efficient and very according to its quality. The efficiency of air conditions can be maintained by regular repair services so, Due to regular services all the problems related to air conditioners can be resolve on time which ultimately reduces bill prices per month.

Q: What is a free standing air conditioning unit?

A: A free standing air conditioner is typically a portable unit that can be used to cool a room. While they do not need to be mounted, as is the case with a window or wall unit, they do typically still have to be vented through a hose.

Energy Star Air Conditioner