If you’re looking for an affordable way to keep your room cool without consuming too much energy, an energy-efficient window air conditioner may be the perfect solution. However, with so many options available on the market, it can be challenging to find the best one that suits your needs. Before making any purchase, there are certain factors you should consider to ensure that you are getting your money's worth.
Firstly, you need to check the British Thermal Units (BTUs) of the air conditioner. This will tell you how effectively the unit can cool the room. You should also consider the size of your room to make sure you get the right BTU rating for the space. Secondly, pay attention to the Energy Efficiency Ratio (EER) of the unit. A higher EER means more efficient cooling, which translates to less energy usage and lower electricity bills. Thirdly, check the filter type and how often it needs to be cleaned or replaced. A clogged filter can cause the unit to work harder, leading to higher energy consumption.
Are you tired of overspending on your electricity bills every summer? Do you want to reduce your carbon footprint while still enjoying a cool and comfortable room? Find out which energy-efficient window air conditioner is the best fit for you. Keep reading to discover the top-rated models on the market and the features that make them stand out from the rest. What are the benefits of investing in an energy-efficient air conditioner? How much money will you save in the long run? Let's explore all these questions and more in this comprehensive guide to the best energy-efficient window air conditioners.
10 Best Energy Efficient Window Air Conditioner
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This product is ideal for cooling medium-sized rooms with efficient energy savings, remote app control, and compatibility with voice assistants.
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Ideal for cooling small to medium-sized rooms with a window-mounting option and the ability to connect to WiFi for remote control.
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Ideal for cooling small to medium sized indoor spaces quickly and quietly while being energy efficient with remote control convenience.
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The product is ideal for cooling rooms up to 450 square feet with its digital thermostat and remote control.
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The product is ideal for cooling rooms up to 350 sq. ft., with smart controls through smartphone, Amazon Alexa, and Hey Google.
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Ideal for cooling small spaces such as bedrooms, offices, or apartments up to 250 square feet.
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Ideal for cooling, dehumidifying, and circulating air in small spaces up to 250 square feet with a reusable filter and remote control.
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This product is ideal for cooling rooms up to 350 sq. ft. with open window flexibility, high energy savings, and voice assistant compatibility.
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The product is ideal for cooling large rooms or small apartments with its 10,000 BTU cooling capacity.
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10
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It is ideal for cooling small rooms with temperature control and a washable filter for easy maintenance.
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1. Lg Dual Inverter Smart Ac – Energy Efficient Cooling".
Looking for an air conditioner that offers ultra-quiet operation and smart features? Look no further than the LG LW1019IVSM with its revolutionary DUAL Inverter technology.
Thanks to this technology, this air conditioner delivers powerful cooling while operating at sound levels as low as 44dB in sleep mode. This means you can enjoy a comfortable indoor environment without any distracting noise.
But that's not all. The DUAL Inverter Compressors used in this air conditioner are also up to 25% more energy efficient than the ENERGY STAR certification requirement. This means you can save money on your energy bills without sacrificing performance.
With the LG ThinQ App, you can control your air conditioner from anywhere using your smartphone, Google Assistant, or Amazon Alexa. This smart feature gives you the convenience of adjusting your air conditioner's settings on the go.
The LW1019IVSM also offers multiple fan speeds, including 4 cooling and fan speeds with Auto Cool. This allows you to customize your cooling experience and find the perfect level of comfort.
Ideal for cooling medium rooms up to 450 sq. ft. (15' X 30'), this air conditioner is perfect for those looking for an efficient and effective cooling solution. With its powerful performance, energy-saving features, and smart capabilities, the LG LW1019IVSM is an excellent choice for any home.
2. Frigidaire 12,000 Btu Connected Window-Mounted Room Air Conditioner
Looking for a smart air conditioner that can keep your room cool and comfortable no matter where you are? Look no further than the Frigidaire app-enabled air conditioner! With this innovative device, you can easily control your air conditioner from your smart device, remotely turning the unit on or off, adjusting the temperature, changing modes, creating custom schedules, and adapting the fan speed to best meet your comfort.
One of the great things about this air conditioner is that it's Energy Star certified, meaning it uses less energy than standard air conditioners, ultimately helping to lower your utility bills. Plus, it features a convenient washable filter that traps particulates from the air, keeping your air conditioner working efficiently over time.
And if you're a fan of voice-activated devices, you'll love that this air conditioner is compatible with both Amazon Alexa and The Google Assistant. With just a few simple commands, you can turn your unit on and off, set the temperature, and adjust the fan speed, all without ever having to lift a finger.
But that's not all – this air conditioner also features multi-directional air flow, which allows for optimum circulation and cooling with six-way directional airflow and three different fan speeds. And if you prefer to control your air conditioner the old-fashioned way, you can use the included remote control to precisely adjust the temperature and fan speed from across the room.
Other convenient features of this air conditioner include automatic restart, which resumes operating at its previous settings when power is restored to your unit, and a clean filter alert, which notifies you when your filter needs to be cleaned so you don't have to keep track of it yourself. And if you're someone who values a good night's sleep, you'll appreciate the dimming digital display, which features LED lights that automatically dim after a few moments of inactivity, avoiding bright, disruptive lights while you're trying to sleep.
In short, if you're looking for an easy-to-use, energy-efficient, and highly effective air conditioner, the Frigidaire app-enabled air conditioner is an excellent choice.
3. Tosot Tranquility Ac: 8k Btu, Energy Star, Remote
Looking for a silent and efficient window air conditioner to cool your small apartment or living room? Look no further than this unit, with its impressive features and capabilities.
First off, this air conditioner is designed to be incredibly quiet, with a maximum noise output of just 42 decibels. In fact, it's as quiet as a local library, so you won't have to worry about it disturbing your peace and quiet. And if you do find that the sound of the fan flinging water onto the internal components is too much, you can simply remove the upgraded drain plug to reduce the noise even further.
But don't let the quietness fool you – this air conditioner is also incredibly powerful, with 8000 BTUs of power that can quickly cool rooms up to 350 sq. ft. Whether you have a small apartment, a dorm room, or a bedroom that needs to be cooled down fast, this unit can handle the job with ease.
One of the standout features of this air conditioner is its adjustable air vents. The slanted air louvers can be adjusted to blow cool air up to 20 feet away, which is perfect for ensuring that the entire room is cooled evenly. Plus, by adjusting the louvers so that the cool air blows above your head, you can quickly cool down the entire room, since heat rises.
Not only is this air conditioner powerful and efficient, but it's also designed to save you money. With an Energy-Star rating and an EER of 12.0, you can expect to pay about $65 per year to operate this unit. That's great news for your wallet and for the environment, since you'll be using less energy overall.
Finally, installation is a breeze with this air conditioner. Most window installations can be completed within 15 minutes of opening the box, and all parts – including foam and side panels – are included in the package. Plus, the instructions are simple and easy to follow, so you'll have your new air conditioner up and running in no time.
4. Easy Breezy: 10k Btu Ac With Remote Control
The hOmeLabs 10,000 BTU window AC is an exceptional cooling solution for those seeking powerful indoor air conditioning. This unit is perfect for single bedrooms or small living rooms that are approximately 400-450 square feet in size and require fast and efficient cooling without the need for a central air conditioning unit.
The digital control panel allows users to turn the power on and off, adjust the temperature, set a timer for automatic shut off, and select from various modes including cool, dry, fan, ECO, and sleep mode. The full-featured remote control offers added convenience, allowing users to operate the AC unit from anywhere in the room with just the click of a button.
This Energy Star Certified AC unit operates on 115V/60Hz and boasts an impressive 826 watts of power, while still offering energy-saving features such as a 24-hour timer, sleep mode, and ECO mode. The reusable slide-out air filter can be easily washed with warm water and dish soap, ensuring optimum performance and easy maintenance.
This indoor AC unit is designed with low noise technology, operating at a sound level ranging from 54-59 dB. The unit measures 21.5 x 19.76 x 15.16 inches and comes with a 5.9 ft power cord, making it easy to install without significant modification to your existing window frame.
The package includes all necessary mounting accessories for easy installation in a standard double-hung window with a window width between 26” and 36” and must allow a minimum 16” of vertical clearance. For complete installation details, please refer to the manual.
5. Smart Cool Ac With Voice Control
The LG ThinQ Technology enables users to control their LG air conditioner from anywhere with ease. One can start or stop cooling, change the mode, or set the temperature while on the go. Moreover, this technology is compatible with Amazon Alexa and Hey Google, allowing for simple voice commands to change settings.
This air conditioner operates at sound levels as low as 52dB in low mode, providing a low noise performance and eliminating unnecessary noise. This feature makes it perfect for use in bedrooms, living rooms, or any other area where a quiet environment is essential.
The LG ThinQ LW8017ERSM window air conditioner is ENERGY STAR certified, which means it has met the high standards of the ENERGY STAR Program using energy-efficient technologies that translate into electricity savings. This feature makes it an excellent option for those who want to go green and conserve energy while still enjoying the benefits of an air conditioner.
With three cooling and fan speeds, users can customize their cooling experience to suit their preferences. The Auto Cool feature is also available, allowing for automatic temperature adjustment based on the room's temperature.
This air conditioner is ideal for cooling medium rooms up to 350 sq. ft., making it perfect for use in apartments, bedrooms, and small offices. The LW8017ERSM is designed to cool rooms measuring 10' X 35", providing efficient and effective cooling for medium-sized spaces.
6. Tcl 6w3er1-A Home Series Window Air Conditioner, 6,000 Btu, White
The 6,000 BTU window air conditioner is a powerful cooling machine that is designed to cool rooms up to 250 sq. ft. With multiple fan speeds to choose from, you can easily set your desired level of comfort. This window air conditioner is a perfect match for those who seek to experience an optimal cooling system without any disturbance.
The unit is thoughtfully designed to operate quietly, making it a perfect fit for your bedroom, living room, or any other space in your home. With a noise level as low as 50 decibels, you can enjoy a serene and peaceful atmosphere while still getting the refreshing coolness you need during hot summer days.
TCL’s line of Energy Star Certified window AC units is all about helping you save money on your energy bills. With a focus on energy efficiency, this air conditioner is designed to consume less energy compared to other models, allowing you to keep your energy bill low.
The Sleep mode feature of this AC unit is designed to lower your energy consumption while ensuring your comfort level remains high. This is especially useful at night when you want to stay comfortable without incurring high energy costs. Additionally, the eco-mode feature is designed to save energy during the day while still keeping you cool.
The 8-way cooling feature with two 4-way directional vents allows you to customize the direction of airflow to where you need it the most. This feature ensures that every corner of your room is adequately cooled, making it an ideal solution for those hot summer days.
7. Midea Air Cool Dehumidify 250 Sq. Ft.
The Midea EasyCool Window Air Conditioner is the perfect solution to create a comfortable environment in your home, apartment, office, or room. With its 3-in-1 Comfort feature, this unit can cool a space of up to 250 sq. ft. quickly, circulate air with its 3-speed fan, or reduce humidity utilizing the dehumidifier mode. The controller type is a Remote Control, and the Air Flow efficiency is 168.82 CFM.
Energy efficiency is a priority with the EasyCool window air conditioner, which is Energy Star certified to help you save money throughout the year. There are multiple custom settings to make this unit even more energy-efficient, such as Eco mode and an EasyTimer feature that allows you to program a schedule that fits your needs.
This window AC unit is designed to be quiet and easy to use. In fact, it is quieter than a household refrigerator. The intuitive LED display and remote control (which includes batteries) make setting the time, temperature, and mode from across the room easy. The removable and reusable air filter protects your family and living space from dust and pet hair.
Installation is a breeze, as the EasyCool window air conditioner can be easily installed in your home or apartment's existing window frame (23"-36"x14"). All mounting accessories are included, but you will need a screwdriver (not included) for installation. Pilot holes are recommended before installing screws for some window frames, and installation instructions are easy to follow.
Midea is a worldwide leader in air treatment, with a motto to help make customers feel at home with each of their products. As a testament to their dedication to quality and their customers, they offer a one-year parts and labor warranty on this product. Choose the Midea EasyCool Window Air Conditioner for a comfortable and energy-efficient solution to your cooling needs.
8. Midea's Smart Window Ac: Cool, Quiet, Efficient.
The Midea U Smart Inverter AC unit is a modern and innovative air conditioner that offers an ultra-quiet operation, making it perfect for a restful night's sleep or uninterrupted binge-watching sessions. The U-shape design of the unit uses the window to block external noise, and the high-efficiency Inverter system ensures ultra-low noise and vibration, with operations as low as 42 dBA – almost as quiet as a library.
This AC unit is equipped with advanced DC Inverter technology that offers over 35% energy savings compared to traditional units, making it an energy-efficient option for households and offices. It is the first window AC to obtain the ENERGY STAR Most Efficient 2022 Certification, and you may also get exclusive benefits from your local energy distributor.
The Midea U Smart Inverter AC unit comes with a flexible window opening feature that allows fresh air into your home and maintains your view, even when the unit is installed. The Anti-Theft Mechanism locks the closed window for added security, giving you peace of mind.
The AC unit is Wi-Fi enabled and can be controlled from anywhere using the MideaAir app on iOS or Android, making it a smart and convenient option for modern households. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant.
The Midea U Smart Inverter AC unit is easy to install, and it comes with a quick-snap bracket that allows for robust installation. You can install it on single-hung or double-hung windows with a size of 22"-36", and a minimal height of 13.75".
9. Frigidaire Ffre103wae Window Air Conditioner, 10,000 Btu, White
This air conditioning unit is designed to provide you with the ultimate cooling experience. It features three different fan speeds, allowing you to customize the level of cooling to your liking. The Energy Saver mode lets you reduce your utility bills, as it cools similar to central air, with the unit turning on and off at different intervals to ensure the room stays at the set temperature.
The Sleep Mode ensures maximum comfort throughout the evening hours with the added benefit of energy savings. With this mode, the temperature gradually increases a few degrees over the evening. The unit also comes equipped with a Programmable 24-Hour On/Off Timer, which allows you to customize times to fit your schedule for immediate comfort when you get home. The built-in timer allows you to preset the unit to turn on and off in half-hour increments.
Effortless Temperature Control is another feature that makes this unit a must-have. Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times. The Remote Control lets you precisely control the temperature and fan speed from across the room, offering you convenience and flexibility.
The Easy-to-Clean Washable Filter is an added bonus, as it captures dust from the air and keeps your dehumidifier working efficiently. You can enjoy easy maintenance and cleaning with this feature. The SpaceWise Adjustable Design Optional Side Panels add to the convenience, as they extend to best fit your window. These panels are compatible with our mounting bracket (B0872XNZP3) and side panel (B0872Y4MCL), which are sold separately.
10. Frigidaire Cool & Clean Ac – 5k Btu!
This air conditioner is designed to provide effortless temperature control, ensuring that you can remain comfortable at all times. The controller type for this air conditioner is button control, which is easy to use and provides precise temperature adjustments. With an air flow efficiency of 136 CFM, this air conditioner can quickly and effectively cool down your room.
In addition, this air conditioner comes equipped with an easy-to-clean washable filter that captures dust from the air and helps keep your dehumidifier working efficiently. This filter is simple to remove and clean, making maintenance a breeze.
The SpaceWise adjustable design of this air conditioner allows you to customize the fit of the unit to your window. With optional side panels that can be extended to fit your window perfectly, you can be confident that this air conditioner will provide a snug and secure fit in your home.
This air conditioner also features an extra-long three-prong power cord, eliminating the need for extension cords and giving you more flexibility in where you choose to install the unit. Additionally, the effortless restart function ensures that the air conditioner will automatically resume operating at its previous settings when power is restored to the unit.
For added convenience, this air conditioner is compatible with a mounting bracket (sold separately as B0872XNZP3) and side panel (sold separately as B0872Y4MCL). These accessories can help you customize the installation of the air conditioner to your specific needs.
Best Energy Efficient Window Air Conditioner FAQs
Are there any government incentives or tax credits available for purchasing an energy efficient window air conditioner?
Yes, there are government incentives and tax credits available for purchasing an energy-efficient window air conditioner. The federal government offers a tax credit of up to 10% of the cost of the air conditioner, up to a maximum of $500, under the Residential Energy Efficiency Tax Credit program. To be eligible for this tax credit, the air conditioner must meet certain energy efficiency standards set by the government.
In addition, some states and local governments offer their own incentives and rebates for purchasing energy-efficient appliances, including window air conditioners. These incentives and rebates vary by location and may include cash rebates, sales tax exemptions, or low-interest financing options.
It is important to research the available incentives and tax credits in your area before purchasing an energy-efficient window air conditioner. This can help you save money on the upfront cost of the air conditioner and reduce your energy bills in the long run.
Can an energy efficient window air conditioner be controlled by a smart thermostat or home automation system?
Yes, an energy-efficient window air conditioner can be controlled by a smart thermostat or home automation system. Most of the modern window air conditioners come with Wi-Fi connectivity, which enables them to be integrated into a smart home ecosystem. You can control your air conditioner from anywhere using a smartphone app or voice commands through a smart speaker.
Many smart thermostats, such as the Nest Learning Thermostat, Ecobee SmartThermostat, and Honeywell Home T9, have the capability to control window air conditioners. These thermostats can be programmed to turn on or off the air conditioner based on your schedule or temperature preferences. Some models even have sensors that detect when you are away from home and automatically adjust the temperature to save energy.
In addition, some home automation systems, such as Samsung SmartThings and Amazon Alexa, also have the ability to control window air conditioners. You can create routines that turn on/off the air conditioner at specific times or when certain conditions are met.
In summary, an energy-efficient window air conditioner can be easily integrated into a smart home ecosystem and controlled by a smart thermostat or home automation system.
How do energy efficient window air conditioners compare in cost to traditional models?
Energy efficient window air conditioners generally cost more than traditional models. However, the initial investment in an energy efficient unit can be offset by long-term energy savings. According to the U.S. Department of Energy, a typical room air conditioner uses about 600 watts of energy, while an energy efficient unit can use as little as 350 watts. This means that an energy efficient unit can save up to 50% on energy costs compared to a traditional unit.
In addition to energy savings, energy efficient air conditioners often come with features such as programmable thermostats and sleep modes, which can further reduce energy usage and save money. It is important to note that the cost difference between energy efficient and traditional models may vary depending on the brand, features, and size of the unit.
Overall, investing in an energy efficient window air conditioner may have a higher upfront cost, but can lead to significant long-term energy and cost savings.
How do I properly maintain my energy efficient window air conditioner to ensure maximum efficiency?
Maintaining your energy-efficient window air conditioner is essential to ensure maximum efficiency and cost savings. Here are some tips to help you properly maintain your unit:
1. Clean or replace the air filter regularly: A dirty or clogged filter can reduce the airflow and efficiency of your air conditioner. Clean or replace the filter every two weeks during peak usage.
2. Clean the condenser coils: Dirty coils can also reduce the efficiency of your air conditioner. Use a soft brush or vacuum to remove any debris or dirt from the coils.
3. Check the seals: Make sure the seals around the unit are intact to prevent cool air from escaping and hot air from entering your home.
4. Schedule professional maintenance: Have a professional technician inspect your air conditioner at least once a year to ensure it is running efficiently and to catch any potential problems before they become major issues.
By following these simple steps, you can ensure that your energy-efficient window air conditioner is running at maximum efficiency, which will save you money on your energy bills and extend the life of your unit.
How does the installation process for an energy efficient window air conditioner differ from a traditional model?
The installation process for an energy-efficient window air conditioner differs from a traditional model in a few ways. Firstly, energy-efficient models typically have a higher cooling capacity and require a larger power supply, so it's important to ensure that the electrical wiring and outlet are adequate. Secondly, energy-efficient models often come with additional features such as timers, sleep modes, and temperature sensors that require proper installation and programming to ensure optimal energy efficiency. Thirdly, the installation process may require additional insulation and sealing around the unit to prevent air leaks and maintain the unit's energy efficiency. It's important to follow the manufacturer's instructions carefully and to seek professional installation assistance if needed to ensure that the unit is properly installed and functioning at maximum efficiency. Overall, while the installation process for an energy-efficient window air conditioner may require a bit more attention to detail, the benefits of reduced energy consumption and cost savings make it a worthwhile investment.
How much money can I save on my energy bill with an energy efficient window air conditioner?
The amount of money you can save on your energy bill with an energy-efficient window air conditioner largely depends on a variety of factors such as the size of your room, the efficiency rating of the air conditioner, and how often you use it. However, it is safe to say that an energy-efficient window air conditioner can save you a significant amount of money on your energy bill compared to a standard air conditioner.
According to the U.S. Department of Energy, replacing an old air conditioner with a new energy-efficient model can save you up to 20-40% on your cooling costs. Additionally, an Energy Star certified window air conditioner can save you around 15% on your energy bills compared to a standard model.
To maximize your energy savings, it's important to choose the right size air conditioner for your room and use it efficiently by setting the thermostat to the recommended temperature, keeping windows and doors closed, and using a fan to circulate cool air. Overall, investing in an energy-efficient window air conditioner can be a smart financial decision in the long run.
What are the top brands of energy efficient window air conditioners?
When it comes to energy-efficient window air conditioners, there are several top brands to consider. One of the most well-known brands is Frigidaire, which offers a range of models with high Energy Star ratings. Their air conditioners are designed to be both efficient and quiet, with features such as programmable timers and sleep modes.
Another top brand to consider is LG, which offers a variety of window air conditioning units with energy-saving features such as auto-restart and energy-saving modes. Their models are also equipped with advanced air filtration systems, which can help to improve indoor air quality.
Other notable brands in this category include Haier, Friedrich, and GE. Haier's units are designed with features such as three fan speeds and a 24-hour timer, while Friedrich's models are known for their quiet operation and advanced filtration systems. GE also offers a range of energy-efficient window air conditioners, with features such as digital thermostats and multiple cooling speeds.
Ultimately, the best brand for you will depend on your specific needs and budget. It's important to compare the features and Energy Star ratings of different models before making a decision, as this can help you to find the most energy-efficient option for your home.
What energy efficiency rating should I look for when selecting a window air conditioner?
When selecting a window air conditioner, you should look for an energy efficiency rating that is high enough to save you money on your energy bills while still providing effective cooling. The most commonly used rating for window air conditioners is the Energy Efficiency Ratio (EER). The higher the EER rating, the more energy efficient the unit is. A good EER rating for a window air conditioner is 10 or higher, with some models reaching up to 12 or 13.
Another rating to consider is the Seasonal Energy Efficiency Ratio (SEER), which measures the energy efficiency of the air conditioner over an entire cooling season. A higher SEER rating indicates a more energy-efficient unit.
In addition to looking at the ratings, you should also consider the size of the unit and make sure it is appropriate for the size of the room you will be cooling. An oversized unit will waste energy and money, while an undersized unit will not effectively cool the space.
Overall, it is important to consider both the energy efficiency ratings and the size of the unit when selecting a window air conditioner for your home or office.
What features should I look for in an energy efficient window air conditioner?
When selecting an energy-efficient window air conditioner, there are several features you should look for to ensure you're getting the most efficient unit possible.
First, look for a high Energy Efficiency Ratio (EER) rating. The EER measures how efficiently the unit can cool a room, and a higher rating means it will use less energy to do so. Look for units with EER ratings of 12 or higher.
Secondly, consider the unit's size. Choose a model that is appropriately sized for the room you plan to use it in. A unit that is too small will have to work harder, while a unit that is too large will waste energy.
Thirdly, look for units with programmable thermostats and energy-saving modes. These features can help you reduce energy usage by automatically adjusting the temperature according to your preferences and turning off the unit when the desired temperature is reached.
Lastly, consider the unit's overall energy usage. Look for models that are Energy Star certified, as they have been tested and proven to be energy efficient. Additionally, units with variable speed compressors and fan motors can also help reduce energy usage.
What size energy efficient window air conditioner is best for my room?
The size of the energy efficient window air conditioner that is best for your room depends on a few factors. Firstly, you need to determine the square footage of your room. To do this, measure the length and width of your room and multiply the two numbers together. This will give you the square footage.
Once you have the square footage, you can use it to determine the appropriate BTU (British Thermal Units) rating for your air conditioner. As a general rule, you need approximately 20 BTUs per square foot of space.
For example, if your room is 200 square feet, you will need an air conditioner with a BTU rating of at least 4,000 (200 x 20 = 4,000).
It's important not to oversize your air conditioner, as this can lead to excess energy usage and higher costs. Additionally, make sure to choose an energy efficient model with a high EER (Energy Efficiency Ratio) rating, as this will help reduce your energy usage and save you money in the long run.