9 Best 10000 BTU Window Air Conditioners

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The right window AC unit helps you cool your room efficiently. If your AC is oversized, it starts up and shuts down a lot more and doesn’t remove enough humidity, leaving the air stuffy.

On the other hand, a unit that is too small will not cool your room adequately – it has to work twice as hard to meet the thermostat setpoint.

To find the proper window air conditioner, calculate the square footage of your room. Use the measurement to determine the right BTU ratings for your AC.

The best 10000 BTU window air conditioner reviews below are ideal for rooms between 400 to 450 square feet. You must also consider the number of people that will occupy the room and whether the room is insulated or not.

For quietest window air conditioners with 10000 BTU, check this review

9 Best 10,000 BTU Window Air Conditioners

How Many Square Feet will a 10,000 BTU Air Conditioner Cool?

When choosing an air conditioner, it’s essential to consider its size to determine whether it can effectively cool your space. A 10,000 BTU air conditioner can comfortably cool a room of size 450 to 500 sq. ft. However, you need to note that it will consume a lot of electricity if you don’t buy an energy-efficient AC.

You might need higher BTU ratings depending on these factors. You can choose a 12, 000 BTU window air conditioner or go for a small 8000 BTU window air conditioner.

If you happen to have a smaller room, it’s advisable to buy an air conditioner designed for small rooms. The advantage of using a 10,000 BTU air conditioner to cool a smaller room than 450 sq. ft is that it will do it faster and won’t cause it to strain that much.

How Much Does It Cost to Run a 10,000 BTU Air Conditioner?

The average annual cost of using a portable air conditioner is $200 to $2000. However, this highly depends on the BTU power of an air conditioner and its wattage. The running cost of your air conditioner will also depend on its energy-efficiency and cooling demand.

The annual average cost of running a 10,000 BTU air conditioner with an average wattage of 855 is $78. However, this is on the low end when you’re not using your AC too much. The cost can be higher if you run your air conditioner 24/7. 

Another calculation involves calculating the hourly cost of running your AC. It’s between $0.06 and $0.88. Therefore, calculating this cost with running your AC 8 hours a day gives us about $15/month on the low-end or 212/month on the high-end.

How Many Amps Does a 10,000 BTU Air Conditioner Draw?

The electrical current is measured in amperes or amps as it is usually abbreviated. The amps are needed to run the air conditioner, and they are directly proportional to the amount the AC will affect in your electricity bill.

Air conditioners with BTUs ranging from 5000 to 12,000 don’t consume a lot of electricity – except when you run your AC 24/7. A 10,000 BTU air conditioner draws about 7.25 to 10.87 amps. To calculate the number of amps that an air conditioner draws, you need to use these two steps below:

  1. Change from BTU to the electrical power, which is measured in Watts.
  2. Then from Watts, change them to the electrical current measured in Amperes.

Here are the equations:

First Equation:

BTU = EER / P (Watts)

Second Equation:

P = V * I

10,000 BTU Window AC vs. 10,000 BTU Portable Air Conditioner

Window air conditioners tend to differ from portable air conditioners. This is mainly because window ACs are designed to use on windows, while portable ACs are designed to use anywhere. You can easily carry a portable air conditioner and use it wherever you go, such as your office, camping, and even in your bedroom while you sleep.

Deciding which one to choose will depend on your needs. If you need an air conditioner to use in your house regularly in a fixed position, a window AC can be a great option. However, if you need an air conditioner that you can easily carry around and won’t consume too much energy, portable air conditioners fit perfectly into this category.

Let’s look at some of the pros and cons of each.

Window AC

Pros

  • Reduces clutter in your home
  • Energy-efficient
  • Easy to install

Cons

  • Pose security risk if placed on the ground level.
  • Windows need to be well-sized to fit the AC.
  • Difficult to direct water draining

Portable AC

Pros

  • Easy to install
  • Mobility
  • Flexible installation options

Cons

  • Less efficient
  • Noisy
  • Consume a lot of electricity

Best 10000 BTU Window Air Conditioner Reviews

1. LG LW1016ER Window-Mounted AIR Conditioner

Sale
LG 10,000 BTU 115V Window-Mounted Air Conditioner...
  • LOW NOISE PERFORMANCE - operates at sound levels as low as 52dB (in low mode) eliminating unnecessary noise.
  • ENERGY STAR CERTIFIED - This air conditioner has met the high standards of the ENERGY STAR Program using energy-efficient technologies that translate into electricity savings.
  • MULTIPLE FAN SPEEDS - 3 cooling and fan speeds with Auto Cool allow you to customize your cooling.
  • MAXIMUM USABILITY - Easy to use electronic controls with remote
  • COOLS ROOMS UP TO 450 SQ. FT.- LW1016ER is ideal for cooling medium rooms (18' X 25')

The LG LW1016ER is a powerful and efficient window air conditioner that provides cooling and dehumidification functions. It produces 10,000 BTUs of cooling power and can effectively remove up to 2.7 pints of moisture from your space every hour, making it perfect for the summer.

You can operate the unit from anywhere in the room with remote control. The remote, together with the LED digital display on the front panel, makes this unit easy to operate at all times.

It has a programmable thermostat that allows you to select and set the perfect temperatures between 60 and 86 degrees F, and 4-way air deflection that ensures your room stays evenly cool.

In the energy-saving mode, the AC will shut down the compressor as soon as it reaches the set temperature. It will then check the atmosphere in 3-minute intervals to see if more cool is required.

The compressor will only turn back on when needed to ensure the unit only runs when necessary. This unit also has a built-in filter alarm that will alert you whenever the filter needs maintenance so you won’t have to guess.

The LG LW1016ER is easy to install, fitting into window spaces between 27 inches -39 inches wide.

Pros

  • Operates quietly
  • Automatic restart with all previous settings
  • 24-hour programmable timer
  • Three fan speeds
  • Uses the standard 115 V outlet

Cons

  • The fan can be a bit loud at high speed.

2. MIDEA MAW10R1BWT Window Air Conditioner

Midea MAW10R1BWT Window Conditioner 10000 BTU...
  • 3-IN-1 FUNCTIONALITY - Midea's 3-in-1 technology combines air conditioning, dehumidification, and fan-only modes that work together to increase the comfort of your home
  • FAST COOLING - This 10, 000 BTU model provides fast and efficient cooling power and dehumidification, ideal for rooms up to 450 square feet. Cools down your home, office or apartment for maximum comfort
  • INNOVATIVE FEATURES – An intuitive design remote control and a LED digital display panel will make it easy to change all the settings from across the room. Minimum window height-14 inch, Minimum window width-23 inch, Max. window width-36 inch
  • EASY INSTALLATION - This window unit installs easily without significant modification to the existing window frame (23-36" x 15. 5"). All mounting accessories (23-36" x 14 ") are included. A screwdriver is required (but not included) for installation. For some window frames, pilot holes are recommended before installing screws. Please see included instruction manual for further detail
  • Fresh Air Vent Control - Fresh air can easily flow into a room by adjusting the switch located on the air vent. Keeping you cool and comfortable as you work from home. Breathe easier and live a healthier life with the Midea EasyCool Window AC.

The Midea MAW10R1BWT is an energy-efficient window air conditioner that provides fast cooling for your home. It has 10,000 BTU cooling power enough for spaces between 400-450 square feet, making it ideal for living rooms and master bedrooms.

This unit combines air conditioning, ventilation, and dehumidification functions to keep your indoor atmosphere in ideal condition. It also comes with a remote control that allows you to customize the unit functions from anywhere in the room. Coupled with the digital LED display on the front panel, it lets you operate this unit with ease, even in the dark.

The Midea MAW10R1BWT features a 24-hour timer that you can set to turn the unit on and off as you wish. This way, the AC will only run when you deem it necessary. When set to “sleep mode,” the temperature automatically adjusts to match your body’s heat for maximum comfort as you sleep.

It also features an Eco energy saver mode that shuts off the compressor when the temperature matches what you set to save you even more on electricity bills.

The unit installs easily and requires no significant modifications to your window frame to get it to fit. It fits window spaces between 23 inches – 36 inches wide and 14 inches high. All installation accessories come with the purchase.

Pros

  • You can set temperatures between 62 and 90 degrees F
  • Performs three functions in one
  • It has washable filters
  • Easy to install with all mounting accessories included.
  • It features a 24 hr. programmable timer and Eco mode to save energy
  • Operates quietly
  • One year factory warranty for parts

Cons

  • This unit does not provide heat function.

3. Frigidaire B07RFNGX3H Energy Star Window-Mounted Air Conditioner

Frigidaire Energy Star 10,000 BTU 115V...
  • Your purchase includes One Frigidaire FFRE103WAE Window Air Conditioner of 10,000 BTU
  • Air conditioner dimensions: 19” W x 14” H x 21” D | Cabinet – 14” H x 19"/21”(with front) D | Weight 65 lbs. | Window – 15” H x 23”-36” W | EER – 12 | Noise level – Low: 57, Med: 58, High: 59 | Pints per hour – 3 | Covered area - 450 Sq. Ft.
  • Features three different fan speeds for more cooling flexibility
  • The built-in timer allows you to preset the unit to turn on and off in half-hour increments
  • Certifications & Approvals – ENERGY STAR Certified | Safety Certification: UL/CUL | ETL Listed – No | ADA Compliant – All Brands – No | NSF Certified – No

The Frigidaire FFRE103WAE window-mounted AC works well to cool and dry spaces up to 450 square feet on hot and humid days. It comes with a remote with a built-in thermostat that allows you to set and maintain your room’s temperature from across the room.

This 10,000 BTU AC has a multi-speed fan with three-speed settings and a 6-way comfort control design that allows you to easily direct the air where you want it for even and flexible cooling. It also features a washable mesh filter that reduces bacteria, room odors, and other airborne particles for a healthier and more comfortable environment.

It has a 24-hour programmable timer that allows you to preset your unit to turn on or off in ½ hour increments. This feature ensures your home stays cool and comfortable at all times without running up your electricity bills.

The unit also has an automatic restart feature that lets the unit resume operation with all previous settings whenever there is a power surge or outage.

Pros

  • Low power start-up and operation
  • Safer R32 refrigerant
  • 24-hour programmable timer
  • Automatic restart
  • It has washable filters.

Cons

  • It can be a bit loud when the fan is at high speed.

4. Koldfront WAC10003WCO Window Air Conditioner 

Koldfront WAC10003WCO 10000 BTU 115V Window Air...
  • 10,000 BTU cooling capacity; Recommended room size: 450 sq ft; Temperature range: 62° - 86° F
  • Three (3) separate fan speeds; 4-way air directional louvers; Remote control included; Auto function; Sleep mode; Dry mode
  • Uses the energy efficient coolant of the future R32, which surpasses even R410 in capacity and coefficient of performance
  • Energy Star rated; Energy Saver mode; 24-hour timer; LED filter alert; Input voltage: 115 V/60 Hz; Current 8.03A ; Plug type: NEMA 5-15P
  • Dimensions: 14.6H x 19.0W x 21.4D; Min. window height 15.5"; Window width: 23" - 36"; PLEASE NOTE: This window air conditioner does not require a wall sleeve

The Koldfront WAC10003WCO is a midrange window air conditioner packing 10,000 BTUs of cooling power enough for spaces between 400 – 450 square feet. It is an energy star-certified appliance that works well with the standard 115 V outlets without actuating circuit breakers.

This unit draws about 8A only from its power sources, a number well below what other competing appliances use. It also uses the standard NEMA connector that accepts 5-15P plugs that is the most common in most buildings.

The control panel on the front unit has both fan speed and dehumidifying controls for the smooth operation of the unit. The remote control also lets you control the AC effortlessly from up to 16 feet away.

The Koldfront WAC10003WCO uses 4-way air directional louvers to help distribute fresh air evenly across the room regardless of the location of your window. Side curtains and insulation strips also come with the purchase to ease the installation process.

Pros

  • The unit has maintenance reminders
  • 24 hr. programmable timer
  • The unit uses an environmentally safe refrigerant (R-32)
  • It has washable air filters
  • Three fan speeds
  • UL listed
  • Automatic restart

Cons

  • The fan rattles on high speed

5. Danby DAC100EB1WDB Window Air Conditioner

Danby DAC100EB1WDB 10,000 BTU Window Air...
  • Excellent Cooling Power: This 10,000 BTU window air conditioner with Follow Me Function quickly cools your room
  • Window air conditioner ideal for spaces up to 450 square feet
  • Powerful Air Circulation: Powerful 3 speed fan and 4-way air direction circulates the air in the room
  • Follow Me Function: Remote control acts as a thermostat allowing for more precise temperature control
  • Programmable Timer: This window unit air conditioner has a convenient 24-hour programmable timer
  • Comfort Sleep Mode: The Sleep mode prevents the room from getting too cold while you sleep
  • Modern Look: Electronic controls with LED display give a smooth modern look
  • Reusable Air Filter: The air filter is reusable and washable
  • Auto Restart: The air conditioner automatically restarts after a power failure

The Danby DAC100EB1WDB window air conditioner offers 10,000 BTUs of cooling power ideal for spaces up to 450 square feet. It uses an environmentally friendly R32 GWP (Global Warming Potential) refrigerant which is three times lower than the common R410A GWP refrigerants.

This unit has electronic controls with LED display, coupled with a remote to give you total control of your indoor climate. The remote also acts as a thermostat allowing for more precise temperature control.

This unit has a powerful three-speed fan and circulates cool air in four directions for even and more customized cooling. It also features a 24-hour timer which you can set to turn the unit on and off as you please. The unit also features a “sleep mode” where the AC automatically adjusts the temperature to match your body’s heat for maximum comfort as you sleep.

This 10,000 BTU air conditioner is easy to install and comes with a 12-month warranty on parts and labor.

Pros

  • It uses an environmentally friendly refrigerant
  • Has a remote control with “follow me” technology
  • It features a 24 hr. programmable timer
  • Sleep mode keeps you comfortable while saving energy
  • Has washable filters
  • Easy to install
  • 12-month warranty on parts and labor

Cons

  • You have to unmount and store the unit during the winter months to avoid damage.

6. TOSOT B07PQLD9CJ Energy Star Window Air Conditioner

TOSOT 10,000 BTU Window Air Conditioner with...
  • QUICK COOLING: Give your hot room the cold shoulder. TOSOT 10,000 BTU Window Air conditioners are best for spaces up to 450 sq. ft. If your space has high ceiling, an open floor plan, or a lot of traffic, you may want to consider sizing up.
  • MODERN DESIGN: This ain't your grannie's Window AC. Gone are the eyesores of yesterday, with their ugly metal grilles messing up the flow of your interior decorating skills. Bring the art gallery to your home by installing this sleek, minimalistic air conditioner in your living room window.
  • 1 PRODUCT, 3 USES: At TOSOT, we want our products to solve as many of your problems as possible. That's why we're giving you three products for the price of one! This is not only a Window Air Conditioner, but also comes with modes for fan-only and for dehumidifying.
  • SMART TEMPERATURE CONTROL: On most air conditioners, the thermostat is located on the unit itself. TOSOT Air Conditioners uses a thermostat is located on the remote, meaning your AC will cool your space based on the temperature around your remote (which is probably close to you, right?)
  • SAVES YOU MONEY: TOSOT Window Air Conditioners are Energy-Star rated, making them better for the environment and your wallet. Everyone may not agree on climate change, but the one thing we can all stand behind is lower utility bills.

TOSOT B07PQLD9CJ Energy Star Window Air Conditioner is powerful and can provide fast and efficient cooling for your living space. With a 10,000 BTU cooling capacity, it can cool living rooms, bedrooms, and attic spaces up to 450 square feet.

With this Tosot unit, you get an air conditioner with three functions. It dries and ventilates your house on top of regular air conditioning to give you utmost comfort whenever you are indoors. The unit also features smart temperature control with a thermostat built into the remote meaning your unit will cool your space based on the temperature around your remote. 

To save energy, this Tosot model features a 24-hour programmable timer which you can set to turn the AC on and off according to your liking. You can also set it to sleep mode, and the temperature will automatically adjust to match your body’s heat for maximum comfort at night.

It also has an Eco energy saver mode that shuts off the unit when it attains the set temperature to save you even more on energy bills. The unit is easy to install and doesn’t require any significant modifications to your window frame to get it to fit.

The Tosot 2019 unit has a sleek and modern design that blends in perfectly with your home décor, so you don’t have an AC that sticks out like a sore thumb.

Pros

  • Performs three functions in one
  • It has a 24-hour programmable timer
  • Has a remote control with a built-in thermostat
  • Energy star rated
  • It has a sleek and modern design
  • Easy to install
  • Operates quietly

Cons

  • This unit does not have a heat function

7. Keystone B00K72RILK Window-Mounted Air Conditioner

Keystone 10,000 BTU Window-Mounted Air Conditioner...
  • High efficiency 11.3 EER
  • 10,000 BTU air conditioner for window-mounted installation
  • Uses standard 115-volt electrical outlet
  • Cools a room up to 450 sq. ft. with dehumidification of 2.3 pints per hour
  • Electronic controls with LED display allows you to easily select options with the touch of a button
  • Adjustable air flow direction allows you to easily control the direction of the cool air; 3 cooling speeds and 3 fan speeds for cooling flexibility

The Keystone KSTAW10B – 10,000 BTU is an affordable and energy-efficient window air conditioner, ideal for living spaces between 400 – 450 square feet. 

It is energy-star rated and has an EER of 12, which is great for cooling your home while saving energy. In the energy-saving mode, the fan cycles on for two minutes at 10-minute intervals, only turning on the compressor when the room temperature rises above the set thermostat temperature.

It features a 24-hour programmable timer that allows you to preset your unit to turn on or off as you please. The unit also has an automatic restart feature that lets it resume operation with all previous settings in case of a power surge or outage.

The Keystone KSTAW10B also features overheat protection technology that causes a 3 minute delayed start that prevents overheating whenever you turn the unit on and off quickly.                 

It also has a removable and washable mesh filter that keeps out bugs and other airborne particles. In addition to that, the unit has an alarm that alerts you whenever the filter needs cleaning.

The full installation kit included makes this unit easy to install without modifying or damaging your wall.

Pros

  • Dehumidifies your space too
  • It has a “clean filter” indicator
  • Overheat protection technology
  • Adjustable thermostat (temperature between 62 – 90 degrees F)
  • Easy to install
  • 24-hour programmable timer

Cons

  • The drainage system has a few issues.

8. Friedrich Chill Series CP10G10B Window Air Conditioner

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Friedrich Chill Series CP10G10B Window Air...
  • POWERFUL - 10,000 BTUs of cooling power that will cool rooms up to 450 sq. ft. can be installed as a window air conditioner or in wall
  • ULTRA QUIET OPERATION - Window ac designed to cut operation noise to a minimum
  • AUTO AIR SWEEP LOUVERS - Provide consistent air distribution, for even cooling throughout the room or in large, open spaces
  • POWER CORD FLEXIBILITY – Can run either left or right out of the side of the unit front
  • SPECIFICATIONS - 22.2 x 23.6 x 15 inches (DxWxH)

The Friedrich CP10G10B is an energy-efficient air conditioner perfect for rooms between 400-450 square feet. It cools your living space quickly and quietly without interfering with your sleep at night. It has a 24-hour programmable timer that allows you to preset the AC to turn on or off in 30-minute interval increments.

This 10,000 BTU window AC has multiple modes and settings to ensure maximum control and comfort. You can set it to cool, dehumidify, or ventilate your living space to your liking. It also comes with a remote that allows you to control the unit from anywhere in the room.

You can install the Friedrich CP10G10B window AC in standard vertical sash windows, or through a wall depending on the structure of your home. It also comes with installation accessories for each type of install and a 6-foot power cord that runs left or right through the side of the unit’s cabinet.

Pros

  • It has multiple modes and settings
  • Washable filters
  • 24-hour programmable timer
  • It has a slide-out window chassis
  • Can be installed in a window or through a wall

Cons

  • It does not have a “check filter” indicator.

9. PerfectAire 10,000 BTU Slider Air Conditioner Window A/C

PerfectAire 10,000 BTU Slider Air Conditioner...
  • Adjustable temperature settings that range 62°F - 86°F (17°C - 30°C); cools areas between 400-450 sq. ft.
  • Expandable window mounting kit accommodates horizontal sliding or crank-out casement windows with a 15½”/16¼” (min./max.) window width and a 21¼”/39½” (min./max.) window height
  • 3-speeds in both cool and fan modes
  • Full function remote control with Follow Me portable thermostat technology for total room coverage
  • Front-mounted, tilt-out air filter access for easing cleaning

The PerfectAire 3PASC10000 is an air conditioner designed for rooms with casement, crank, or horizontal sliding windows between 15½ inches – 16¼ inches wide and 21¼ inches – 39½ inches high. This multifunctional unit can cool spaces between 400-450 square feet and has adjustable temperature settings that range 62°F – 86°F (17°C – 30°C).

This unit has several distinct operating modes that allow you to customize your indoor environment as you please. It features a cool mode, dry mode, fan mode, and an auto mode where the unit chooses the best operating mode to ensure you achieve the desired room temperature.

The PerfectAire 3PASC10000 also has a washable filter that eliminates harmful airborne particles from your indoor air and an exhaust control to circulate air inside the room or push it outdoors.

Pros

  • It has four operating modes; cool, dry, fan-only, and auto mode
  • It has washable filters
  • Temperature ranges between 62°F – 86°F (17°C – 30°C).
  • Follow me remote feature.
  • It has a check filter indicator.

Cons

  • The PerfectAire 3PASC10000 is a cool-only AC. It does not have a heat mode.

Wrap Up

Window air conditioners are the simplest form of air conditioners that you can get from the market today. They are relatively cheaper to buy and also to operate daily. They are also energy-efficient, easy to install, and don’t take up floor space.

However, the size of the air conditioner you choose is important. So, if your room is about 400 to 450 square feet, you can select one of the best window air conditioners I’ve reviewed. For large rooms, consider looking for the best large window air conditioners.