If you’re looking for a cooling solution that is both effective and efficient, an energy-efficient window air conditioner might be exactly what you need. Unlike traditional models, energy-efficient units use advanced technology to cool your space while using less energy, helping you save on your electricity bill, and reducing your carbon footprint. However, with so many models on the market, it can be difficult to know which one is right for your needs.
When choosing an energy-efficient window air conditioner, there are several factors to consider. First, you’ll want to look at the energy efficiency ratio (EER) of each model you are considering. The higher the EER rating, the more efficiently the unit will run, ultimately saving you money. Additionally, you'll want to consider the size of your space, as some models are designed for smaller rooms, while others are better suited to larger spaces. Other key factors to consider include noise level, ease of installation, and of course, price.
If you’re still not sure which energy-efficient window air conditioner is best for you, consider the following questions: How important is energy efficiency to you? Are you willing to pay more upfront for a unit that will ultimately save you money in the long run? What kind of space are you looking to cool? Do you need a unit that is particularly quiet? By answering these questions, you’ll be able to narrow down your options and find the perfect energy-efficient window air conditioner for your needs.
10 Best Energy Efficient Window Ac
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Ideal for cooling a small to medium-sized room or bedroom with efficient installation, energy savings, and ultra-quiet operation.
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This product is ideal for cooling rooms up to 350 sq. ft, saving energy, and being compatible with smart assistants.
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Ideal for cooling large spaces with quiet operation and energy efficiency.
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Ideal for cooling medium to large rooms up to 550 square feet with its remote control, WiFi app and washable filter.
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Ideal for cooling small rooms up to 250 sq. ft. with quiet operation, remote control, multiple speed options, and easy installation.
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Ideal for cooling small rooms up to 250 square feet with remote/app control, dehumidify function, energy savings, and quiet operation.
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The product is ideal for cooling and dehumidifying rooms up to 350 square feet with a quiet window AC unit.
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The product is ideal for cooling up to 400 sq.ft. rooms with ultra-quiet operation and energy-saving modes, controlled by a remote and touchable LED panel.
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This product is ideal for cooling medium-sized rooms efficiently using either a remote or smartphone app.
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The product is ideal for cooling a room up to 350 sq. ft with various settings including sleep mode and remote control.
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1. Dreo Ultra Quiet Window Ac – 7500 Btu
Introducing the Dreo Inverter Window Air Conditioner, the perfect solution for cooling your room or bedroom with ease. This powerful 7500 BTU AC unit is built to cool 200-400 sq ft of space, making it ideal for use in various settings.
One of the standout features of this air conditioner is its easy installation. Unlike traditional window AC units that can take hours to install, the Dreo Inverter Window Air Conditioner can be installed in minutes. Thanks to its pre-assembled design, all you have to do is slide it in and secure it with screws. Additionally, this unit is burglar-proof, ensuring that your home stays safe and secure.
If you're someone who values peace and quiet, you'll be pleased to know that the Dreo Inverter Window Air Conditioner operates at an ultra-quiet 42 decibels. This noise cancelling mechanism reduces noise from both the unit itself and outside sources, making it perfect for use during work or when you're trying to get a good night's sleep.
Not only is this air conditioner easy to install and quiet, it's also ENERGY STAR certified. The low power operation and Dreo Inverter Compressor give you 35% more energy savings compared to conventional compressors. With a 15.0 CEER rating, you can stay cool and keep your electric bills low.
Before purchasing, it's important to note that this unit weighs 61.7lb/28kg, requiring a team lift for installation. It's also applicable to hung windows with a width between 25" and 36" (635mm – 930mm). The lower sash must allow for 14.5" of vertical clearance when open.
2. Smart, Ultra-Quiet Ac With Energy Savings.
The Q-Series 8,000 BTU window air conditioner is a powerful cooling unit that is capable of effectively cooling rooms up to 350 sq. ft. With TCL’s innovative sound-reducing inverter technology, the Q-Series operates at ultra-quiet levels, making it an ideal choice for those who value peace and quiet. The proprietary Smart Inverter algorithm enables the Q-Series to cool rooms faster and more consistently than traditional air conditioners, without any harsh noises or heat spikes.
Installing the Q-Series is hassle-free, thanks to the built-in pre-assembled frame. The innovative construction of the Q-Series makes it easier and faster to install than traditional air conditioners. The Q-Series can be installed in windows with a width ranging from 26-36 inches and an opening height of 14.5 inches.
TCL’s AI Inverter technology optimizes the cooling process to maintain consistent temperatures and reduce heat spikes. This technology helps achieve up to 37% energy savings, making the Q-Series an energy-efficient choice for your home. The actual coverage may vary based on the room size and configuration, ceiling height, number of windows, number of occupants, home insulation, and other environmental factors.
The improved stability and construction of the Q-Series provide you with the option to open and close the window as needed. You can control your Q-Series air conditioner through the TCL Home App for Android and iOS devices, Alexa and Google Assistant-enabled devices, or your TCL Google TV. This gives you the flexibility to control your air conditioner from anywhere, using the device of your choice.
3. Smartly Cool: Lg Dual Inverter Window Ac
The LG ThinQ App allows for control of the LG window air conditioner from anywhere using a smartphone, Google Assistant, or Amazon Alexa. This feature provides convenience and flexibility, allowing the user to adjust the settings without being in the same room as the air conditioner.
The LG window air conditioner operates at sound levels as low as 52dB in low mode, which is particularly useful in spaces where noise levels need to be kept to a minimum. This feature ensures that the user can enjoy a comfortable environment without being disturbed by unnecessary noise.
The LG window air conditioner is Energy Star Certified, which means that it has met the high standards of the ENERGY STAR Program by using energy-efficient technologies that translate into electricity savings. This feature not only reduces energy consumption but also saves money on electricity bills.
The LW1817IVSM model has three cooling and fan speeds with Auto Cool, which allow for customization of the cooling experience. This feature provides flexibility for users to choose the best setting that suits their preferences.
This LG window air conditioner is ideal for cooling large rooms (25' X 40') as it can cool rooms up to 1000 sq. ft. This feature ensures that the user can enjoy a comfortable environment without having to purchase multiple air conditioners for different rooms.
4. Smartcool Window Ac – Ultra-Quiet, Wifi Enabled!
Looking for an air conditioner that can cool medium to large rooms with ease? Look no further than the 12,000 BTU window air conditioner from LG. With a cooling coverage of up to 550 square feet, this unit is perfect for keeping your home comfortable on even the hottest days.
But that's not all – with LG ThinQ technology, you can control your AC unit from your mobile device. Whether you're at home or on the go, you can adjust the temperature and settings with ease. And if you prefer voice commands, this unit is compatible with both Google Assistant and Amazon Alexa.
Installation is a breeze thanks to the included EZ Mount installation kit, and the fixed chassis design makes it easy to fit in a double hung window. The slide-out filter is easy to clean and should be done every 30 days to keep your unit running efficiently.
When it comes to extra features, this unit has plenty to offer. A remote control makes it easy to adjust settings from across the room, while the washable dust filter captures dust from the air. And with an Eco-friendly R32 refrigerant, this unit is a great choice for the environmentally conscious.
5. Efficient And Quiet Lg Window Ac.
The LW6019ER air conditioner is a top-quality product that has met the high standards of the ENERGY STAR Program. This means that it uses energy-efficient technologies that translate into significant electricity savings for the user. The unit operates quietly at sound levels as low as 52dB (in low mode), making it perfect for use in any room without causing unnecessary noise.
With multiple fan speeds, the LW6019ER air conditioner allows you to customize your cooling experience. Whether you prefer a gentle breeze or a more powerful gust, this unit can provide it for you. The easy-to-use electronic controls with remote make it a breeze to operate, even from across the room.
The LW6019ER air conditioner is designed to cool medium-sized rooms measuring up to 260 square feet. This makes it an ideal product for use in bedrooms, living rooms, or other similar spaces. With its powerful cooling capabilities, this unit can quickly and effectively lower the temperature of any room, providing a comfortable environment for you and your family.
6. Smart & Quiet 6000 Btu Window Ac
The Acekool 6000 BTU Window Air Conditioner is a high-performance cooling unit designed to provide fast and efficient air cooling for a single bedroom or a large living room of up to 250 Sq.ft. With its multiple cooling modes – including cool, dry, fan, ECO, and sleep mode – this air conditioner offers a practical solution for anyone looking to stay cool and comfortable during hot summer months.
One of the standout features of the Acekool 6000 BTU air conditioner is its smart window capability. The unit can be controlled from anywhere using the Acekool app, as long as you have WiFi available in the room. Additionally, the air conditioner is compatible with Alexa and Google Assistant, allowing for easy voice control.
Despite its powerful cooling capabilities, the Acekool 6000 BTU air conditioner operates at a low noise level of just 50 dB – as quiet as a library. This makes it an excellent option for individuals who prioritize a peaceful and restful environment.
Installation of the Acekool 6000 BTU air conditioner is a breeze and can be done by the user without the need for professional assistance. The unit is available for single-hung or double-hung windows with a size range of 23-36 inches and a minimal height of 14.5 inches. With an installation time of as little as 15 minutes and an easy-to-follow installation manual, users can quickly and easily enjoy a cooler and more comfortable home.
The Acekool 6000 BTU air conditioner also features an easy-to-remove filter that captures dust from the air to keep the unit running efficiently. The filter can be cleaned by simply pulling the handle, wiping it clean, and pushing it back in place.
To provide peace of mind and ensure customer satisfaction, the Acekool 6000 BTU air conditioner comes with a 30-day unreasonable return policy, 12 months of free maintenance, parts replacement, and technology support. Any doubts or questions will be responded to within 24 hours, so customers can enjoy their new air conditioner with confidence.
7. Gree 8000 Btu 3-In-1 Window Ac Unit
Experience optimal comfort in any room with the 3-in-1 Gree window air conditioner. This unit offers cooling, dehumidification, and fan-only modes, allowing you to balance humidity levels and create a comfortable environment. The dehumidification mode can remove up to 59.28 pints of water per day, making it easy to maintain the ideal humidity level.
With automatic cooling and energy-saving modes, this air conditioner offers total flexibility and efficiency. The high-efficiency inverter system ensures ultra-low noise and vibration levels, making it perfect for nighttime use in bedrooms. With sound levels as low as 52 dB, you can enjoy peaceful and uninterrupted sleep.
The Gree window air conditioner features "I FEEL" technology, which accurately senses and adjusts the indoor temperature. If the controller receives an I FEEL command, it will work to the ambient temperature value sent by the remote controller every 10 minutes, ensuring that your room is always at the desired temperature.
This compact and lightweight unit weighs only 50 pounds, making it easy to remove and install wherever you want. Unlike clunky portable air conditioners, this window unit won't take up valuable floor space and can be installed without significant modifications to your existing window frame. All installation accessories are included, and the unit can be easily installed with just a screwdriver.
In addition to its energy-saving certification, this air conditioner features a high-quality compressor for more efficient cooling and a longer working life, making it better for the environment and your wallet. With a 1-year worry-free warranty, you can trust the quality of Gree products and have peace of mind if any issues arise. Upgrade your home or office with the Gree window air conditioner for optimal comfort and efficiency.
8. Costway Ultra Quiet Window Air Conditioner
Introducing the versatile and efficient window air conditioner that can effortlessly cool and dehumidify any room up to 400 square feet. This unit comes with six different modes to choose from, including cool, dry, fan, auto, sleep, and energy saver. With a dehumidification capacity of 45 pints per day, this air conditioner can keep your room comfortable and dry. The fan speed can also be selected among high, low, and quiet to suit your personal preferences and needs.
This AC unit features a powerful cooling capacity of 12000 BTUs, ensuring that you get efficient and exact cooling to keep you comfortable all summer long. You can even activate the My Temp mode that allows the window AC to cool the area based on the location and set temperature of the remote control.
You can control this air conditioner in two ways. You can operate it through the touchable control panel with LED display, or you can use the handy remote that allows you to control the saddle air conditioner from a distance of 16.5 ft. This feature is especially useful when you are lying in bed or relaxing on the couch.
The window AC unit comes with humanized designs that make it easy to use and maintain. Thanks to the 42 dB ultra-quiet design and the 24-hour timer, you can enjoy a sound and undisturbed sleep all night. You can also alter the sweep directions by adjusting the blades. The detachable and washable filter, as well as the water drainage hole, brings convenience to cleaning and maintaining the unit.
This window AC unit is designed for hassle-free installation. It comes with clear instructions and complete accessories, making it easy to install. More importantly, the unique design avoids blocking the view out the window. It is important to note that the suitable window width range is 24” to 48”, and the max depth of the sill is 11”.
9. Wi-Fi Enabled Black Window Ac – 8k Btu
The air conditioner is a perfect fit for medium rooms, providing maximum comfort and flexibility. With its three fan speeds and four cooling modes, it can efficiently cool your home while saving you money on utilities with its Eco Mode.
One of the most notable features of this air conditioner is its ultra-quiet operation. It operates with a sound level as low as 44 dB, ensuring maximum comfort and minimum noise.
This air conditioner is specifically designed for rooms up to 350 sq ft, making it the perfect size for small areas such as living rooms and family rooms. It delivers a quiet 8000 BTU cooling capacity, ensuring you stay cool during hot summer months.
Controlling the air conditioner is easy with its electronic controls and remote. The digital controls make it easy to program the air conditioner settings, while the included remote allows you to adjust the unit from anywhere in the room.
In addition to its cooling capabilities, this air conditioner also features a built-in dehumidifier. The Dry Mode Dehumidify setting balances humidity levels in the room, maintaining comfort and making it easier to breathe.
10. Quietcool 8k: Window-Mounted Ac With Remote & Timer
The Paris Rhône Window Air Conditioner is a highly efficient and effective option for anyone looking to beat the heat during the summer months. With up to 8,000 BTU of cooling power, this air conditioner can efficiently cool rooms up to 350sq. ft. It is a great choice for anyone who wants to stay cool and comfortable without breaking the bank on their energy bills.
One of the standout features of this air conditioner is its whisper-quiet performance. With 2 independent motors circulating the air at just 43dB, it is 10dB lower than other AC models, making it an ideal choice for bedrooms or places of work. You'll be able to stay cool and comfortable without any annoying background noise.
The Paris Rhône Air Conditioner is also an energy-saving option. It has a higher seasonal energy efficiency ratio, which means that it can save energy, save money, and help protect the environment. This makes it an ideal choice for anyone who wants to stay cool and comfortable without having to worry about their energy bills.
This air conditioner also comes with versatile 3-in-1 functionality. It can provide fan and dehumidification functions simultaneously, allowing you to create bespoke year-round comfort in any climate, season, or environment. Whether you're dealing with hot and humid summer days or cold and dry winter nights, this air conditioner has got you covered.
Finally, the Paris Rhône Air Conditioner is easy to install and use. It comes with complete mounting accessories for a smooth installation process, and it is size-compatible with sliding windows from 24" to 40" wide with a minimum height of 18.9". With its easy installation and straightforward functionality, you'll be able to stay cool and comfortable in no time.
Best Energy Efficient Window Ac FAQs
How do energy efficient window AC units work?
Energy efficient window AC units work by utilizing advanced technology that enables them to cool a room while consuming less energy. These units have several features that make them more efficient, including variable speed compressors, programmable thermostats, and improved insulation.
Variable speed compressors allow the unit to adjust the cooling capacity based on the room's temperature and humidity levels. This means that the unit only uses the amount of energy required to cool the room, reducing energy waste.
Programmable thermostats allow the user to set a desired temperature and schedule when the unit turns on and off. This ensures that the unit only runs when necessary, reducing energy consumption.
Improved insulation helps to prevent cool air from escaping through cracks and gaps around the unit. This means that the unit doesn't have to work as hard to maintain the desired temperature, reducing energy usage.
Overall, energy efficient window AC units work by utilizing advanced technology and features that reduce energy consumption while still providing effective cooling.
How to calculate the energy savings from using an energy efficient window AC?
To calculate the energy savings from using an energy-efficient window AC, you need to follow a few steps.
1. Determine the Energy Efficiency Ratio (EER) of the window AC unit. This rating is typically listed on the product label or in the specifications.
2. Determine the power consumption of the AC unit. This information is usually listed on the product label or in the specifications.
3. Calculate the annual energy consumption of the AC unit by multiplying the power consumption by the number of hours the AC unit is used each day and the number of days it is used each year.
4. Calculate the annual cost of using the AC unit by multiplying the annual energy consumption by the cost of electricity in your area.
5. Calculate the energy savings by comparing the annual cost of using the energy-efficient window AC unit to the annual cost of using a less efficient unit.
By following these steps, you can get an idea of the potential energy savings of using an energy-efficient window AC unit. It is important to note that the actual savings will depend on factors such as the size of the room, the temperature settings, and the local climate.
How to compare different energy efficient window AC models?
When comparing different energy-efficient window AC models, there are several factors you should consider.
Firstly, you should look at the energy efficiency rating (EER) of each model. The higher the EER, the more efficient the unit is in terms of energy consumption.
Next, consider the cooling capacity of each model. You want to choose a unit that is powerful enough to cool the room size you need, but not so powerful that you are wasting energy.
You should also look at any additional features that may be included with each model, such as a programmable thermostat, a remote control, or a sleep mode.
Another factor to consider is the noise level of each unit. Some models may be quieter than others, which can be important if you plan to use the unit in a bedroom or other quiet space.
Finally, you should compare the prices of each model and factor in any additional costs, such as installation or maintenance fees. By considering all of these factors, you can choose the energy-efficient window AC model that best fits your needs and budget.
How to properly install and maintain an energy efficient window AC?
Proper installation and maintenance of an energy efficient window AC can help you save on your energy bills and also extend the life of your AC unit. Here are some tips to help you with the installation and maintenance process:
Installation:
1. Choose the right size unit for your room to ensure maximum efficiency.
2. Install the unit on the shadiest side of your home and away from direct sunlight.
3. Properly seal any gaps between the unit and the window frame using weatherstripping or foam.
4. Install the unit with a slight tilt towards the outside to ensure proper drainage of condensation.
Maintenance:
1. Clean the filter regularly to ensure maximum airflow and efficiency.
2. Keep the unit clean by wiping it down with a damp cloth and ensuring there is no debris buildup.
3. Check the unit for any leaks or damage to the wiring.
4. Keep the area around the unit clear of any obstructions to ensure proper airflow.
By following these tips, you can ensure that your energy efficient window AC is installed and maintained properly, which can help you save on energy costs and extend the life of your AC unit.
What are the benefits of using an energy efficient window AC?
Using an energy efficient window AC has numerous benefits. Firstly, it helps to reduce your energy bills. Energy efficient ACs consume less electricity, which means you will save money on your energy bills. Secondly, it reduces your carbon footprint. By consuming less electricity, energy efficient ACs reduce the amount of energy generated from fossil fuels, leading to a reduction in greenhouse gas emissions. Thirdly, energy efficient ACs are more environmentally friendly. They use refrigerants that are less harmful to the environment and are designed to be more efficient, which reduces their impact on the environment. Lastly, energy efficient ACs provide better comfort. They are designed to cool a room quickly and efficiently, providing a comfortable environment for you and your family. In summary, using an energy efficient window AC not only saves you money but also helps to protect the environment and provides better comfort.
What are the customer reviews and ratings of the best energy efficient window AC units?
There are several energy-efficient window AC units available in the market, and each has its own set of customer reviews and ratings. However, some of the best energy-efficient window AC units with positive customer reviews and high ratings include the LG LW8016ER, Frigidaire FGRC0844S1, GE AHY08LZ, and Midea MAW08V1QWT.
The LG LW8016ER is a reliable and efficient window AC unit that has received high ratings from customers for its consistent cooling performance and energy efficiency. Customers appreciate its easy installation and user-friendly controls.
The Frigidaire FGRC0844S1 is another popular choice among customers due to its Wi-Fi connectivity and smart features. Customers appreciate its energy-saving mode, which ensures efficient cooling while conserving energy.
The GE AHY08LZ is another highly-rated window AC unit that offers a quiet cooling experience and easy-to-use controls. Customers appreciate its energy-saving features and quick installation process.
Finally, the Midea MAW08V1QWT is a budget-friendly option that has received positive customer reviews for its energy efficiency and reliable cooling performance. Customers appreciate its compact size and easy installation process.
Overall, these energy-efficient window AC units have received positive customer reviews and high ratings for their reliable performance, energy efficiency, and user-friendly features.
What are the features to look for in an energy efficient window AC unit?
When choosing an energy-efficient window AC unit, there are several features to consider. The first and most important feature is the Energy Efficiency Ratio (EER), which measures the cooling capacity of the unit per watt of energy consumed. A higher EER rating means the unit will be more energy-efficient and will save you money on your energy bills.
Another important feature to look for is the size of the unit. You want to make sure you choose a unit that is the appropriate size for the room you want to cool. A unit that is too small will have to work harder to cool the room, while a unit that is too large will waste energy and money.
A programmable thermostat is another useful feature to consider. This allows you to set the temperature and schedule when the unit turns on and off, so you can save energy when you're not at home or when you don't need the unit to be running.
Finally, look for a unit that has a high-quality filter. A good filter will improve indoor air quality and help keep the unit running efficiently. Overall, choosing an energy-efficient window AC unit will save you money on your energy bills while keeping you cool and comfortable during the hot summer months.
What are the top-rated energy efficient window air conditioners available in the market?
There are several top-rated energy-efficient window air conditioners available in the market that can help you save money on your electricity bills while keeping your room cool. One of the best options is the Frigidaire FGRC0844S1 Smart Window Air Conditioner, which has an Energy Star rating and can cool rooms up to 350 square feet. It comes with a smart app that allows you to control the temperature from your smartphone, and it also has an auto-restart function that will automatically turn on the AC after a power outage.
Another excellent option is the LG LW8017ERSM Smart Window Air Conditioner, which is also Energy Star certified and can cool rooms up to 340 square feet. It comes with a smart app that allows you to control the temperature and fan speed from your smartphone, and it has a 24-hour timer that can help you save energy by turning the AC on and off at specific times.
Lastly, the GE AHY08LZ Smart Window Air Conditioner is another great option that has an Energy Star rating and can cool rooms up to 350 square feet. It comes with a smart app that allows you to control the temperature and fan speed, and it has a sleep mode that gradually increases the temperature throughout the night to help you save energy.
What is the average energy consumption of an energy efficient window AC?
The average energy consumption of an energy efficient window AC varies depending on its size, brand, and model. However, in general, an energy efficient window AC can consume anywhere from 500 to 1500 watts of electricity per hour. This means that if you use it for 8 hours a day, it can consume about 4 to 12 kilowatt-hours (kWh) of electricity daily.
To determine the exact energy consumption of your energy efficient window AC, you can check its Energy Efficiency Ratio (EER) rating. The higher the EER, the more energy efficient the AC is. You can also look for the ENERGY STAR label on the unit, which means that it meets the energy efficiency guidelines set by the US Environmental Protection Agency.
To further reduce the energy consumption of your energy efficient window AC, make sure to properly size it for the room it will be cooling, keep it clean, and use it in combination with other efficient cooling techniques, such as shading your windows and using ceiling fans.
What is the price range of energy efficient window AC units?
The price range of energy efficient window AC units can vary depending on various factors such as the brand, size, features, and energy efficiency rating. Typically, the price range for a good quality energy efficient window AC unit can be anywhere from $200 to $800. However, it is important to note that investing in a higher-priced unit with a higher energy efficiency rating can result in long-term savings on energy bills. Additionally, some utility companies may offer rebates or incentives for purchasing and installing energy efficient appliances, including window AC units. It is recommended to do some research and compare different models and brands to find the best value for your budget and energy efficiency needs.