air conditioner 500 btu

500 BTU Air Conditioners: How to Choose the Best Model


Discover your perfect home cooling solution with an air conditioner 500 BTU. This powerful, efficient window AC unit quickly cools any room, so you can stay refreshed and comfortable. Enjoy enhanced air quality and a lower impact on the environment with a 500 BTU air conditioner. Beat the heat in style and stay cool all summer long!

Quick Summary

When selecting a 500 BTU air conditioner, the size of the space you are trying to cool is the primary factor to consider. Therefore, it is important to measure the room you need to cool to ensure accurate sizing of the best model for your needs. An air conditioner’s BTU, or British Thermal Unit rating, is a measurement of the amount of heat it can remove from the air in an hour. For a 500 BTU air conditioner to cool a room effectively, the room should not exceed 150 square feet, otherwise the unit is too small for the area and will run more often and use more energy. The type of 500 BTU air conditioner also matters. Window and wall types are the most common, although you may consider a portable 500 BTU air conditioner if you need to move the air conditioner frequently. Additionally, energy efficiency ratings are important when choosing an air conditioner. Models with a higher energy rating typically save you more money on your monthly energy bills. Features like a digital temperature display or adjustable temperature settings are also helpful. When selecting the best 500 BTU air conditioner, be sure to measure your room size, factor in the type of AC unit you need, check the energy efficiency ratings, and consider the additional features. With this knowledge, you can make an informed decision that is tailored to your cooling needs and budget.

Choosing the Best 500 BTU Air Conditioner: What to Consider

When you are looking for an air conditioner, the cooling power (measured in BTUs) is essential in helping to make sure you choose the right one. 500 BTU air conditioners are among the small units that are ideal for cooling smaller rooms or spaces, but with the right considerations, you can ensure you make the best choice.

Size of Space

The size of the room or space that needs to be cooled is one of the most important factors in determining the size of air conditioner needed to cool it. Generally speaking, a good rule of thumb is that a 500 BTU air conditioner should be used in rooms that are around 100-150 square feet. If your room is larger than this, you may want to look for a higher BTU option.

Noise Level

Another factor to consider is the noise level of the air conditioner. Although 500 BTU units are small and generally don’t need as much power as larger units, it is worth noting that smaller air conditioners will be louder. Therefore, consider the noise level when selecting the best 500 BTU air conditioner for your needs.

Style of Unit

The style of the air conditioner can range from wall-mounted units to window air conditioners. Both of these options can be 500 BTU units and the selection should be made based on the specific needs of the room you are trying to cool. It is important to note that wall-mounted units are typically better at cooling larger areas than window units.

Energy Efficiency

It is important to take energy efficiency into account when considering any air conditioner purchase, no matter the BTU size. Try to select an air conditioner with a high-efficiency rating like Energy Star to get the most value for your money.


Finally, it’s important to consider your budget when shopping for a 500 BTU air conditioner. Ensure that the unit you are looking at is within the range of your intended budget to guarantee you get the best value for the money.

Related Products

1.) GE Window Air Conditioner 5000 BTU, Efficient Cooling For Smaller Areas Like Bedrooms And Guest Rooms, 5K BTU Window AC Unit With Easy Install Kit, White

Make breezy, comfortable living a reality with the GE Window Air Conditioner (5000 BTU)! This air conditioner is designed for cooling small-to-medium sized rooms, like bedrooms, guest rooms, and offices. With powerful 5K BTU cooling capacity and an easy install kit, you don’t have to sweat the summer heat. And the white color ensures it blends with the interior of any room.

  • Powerful cooling capacity: Easily cool smaller rooms with a powerful 5K BTU air conditioner.
  • Easy installation: Simple install process with the easy install kit.
  • Versatile color: White finish fits into any décor and complement any room’s interior.

The GE Window Air Conditioner (5000 BTU) is the perfect choice for cooling small-to-medium sized bedrooms and guest rooms this summer. With an easy install kit and the powerful 5000 BTU air conditioner, it’s a great value for anybody who wants to beat the heat!

2.) Haier Window Air Conditioner 5000 BTU, Efficient Cooling for Smaller Areas Like Bedrooms and Guest Rooms, 5K BTU Window AC Unit with Easy Install Kit, White

An air conditioner 500 BTU is the perfect unit for keeping your smaller bedrooms and guest rooms cool and comfortable this summer. The Haier Window Air Conditioner 500 BTU is the ideal solution for efficient cooling. This 5K BTU window AC unit comes complete with an easy install kit, making it quick and simple to install. Plus, it is designed in a sleek white finish, allowing it to blend seamlessly into its surroundings.

  • Efficient cooling for smaller areas like bedrooms and guest rooms
  • 5K BTU window AC unit
  • Easy install kit included
  • Sleek white finish

3.) Amazon Basics Window-Mounted Air Conditioner with Mechanical Control – Cools 150 Square Feet, 5000 BTU, AC Unit

Experience quality air conditioning with the Amazon Basics Window-Mounted Air Conditioner with Mechanical Control. It is designed to cool up to 150 square feet with a robust 5000 BTU performance, so you can relax in comfort on hot summer days. The air conditioner features an adjustable mechanical thermostat and 3 fan speeds, letting you choose the level of cooling you want.

This air conditioner 500 BTU is easy to install and maintain, so you can get cooling exactly when you need it. Additionally, the built-in exhaust system is engineered to fit standard windows and requires no additional modification. It also includes an adjustable, heavy-duty side panel window kit and all the installation parts, so you can get cool air without having to buy extra materials.

Make your summer cooler and more comfortable with the Amazon Basics Window-Mounted Air Conditioner with Mechanical Control. It is the perfect choice for anyone looking to keep their space cool and comfortable, with reliable and efficient cooling power.

4.) LG 6,000 BTU Window Conditioner, Cools 250 Sq.Ft. (10′ x 25′ Room Size), Quiet Operation, Electronic Control with Remote, 2 Cooling & Fan Speeds, 2-Way Air Deflection, Auto Restart, 115V, 6000, White

The LG 6,000 BTU Air Conditioner is the perfect choice for anyone needing to cool a 250 sq. ft (10′ x 25′) room. This air conditioner offers a quiet operation, electronic control with remote, two cooling and fan speeds, two-way air deflection, auto-restart and is 115V. With a 6,000 BTU capacity, this air conditioner is ideal for controlling the temperature of a mid-sized room.

  • Quiet operation
  • Electronic control with remote
  • Two cooling and fan speeds
  • Two-way air deflection
  • Auto restart
  • 115V
  • 6,000 BTU Capacity

This air conditioner is an affordable option for those looking to cool a mid-sized room of 500 BTU or more. It offers an efficient way to control the temperature in a room and looks great too!

5.) TOSOT 8,000 BTU(ASHRAE) 5,000 BTU (DOE) Portable Air Conditioner Quiet, Remote Control, Built-in Dehumidifier, Fan, Easy Window Installation Kit – Cool Rooms Up to 300 Square Feet

The TOSOT 8,000 BTU (ASHRAE) 5,000 BTU (DOE) Portable Air Conditioner is more than just an air conditioner. With a powerful combination of 8,000 BTU (ASHRAE) 5,000 BTU (DOE) cooling capacity, quiet operation, remote control, built-in dehumidifier, fan, and an easy window installation kit, it’s the ideal air conditioner for cooling rooms up to 300 square feet.

  • 8,000 BTU (ASHRAE) 5,000 BTU (DOE) of cooling power to effectively cool up to 300 square feet of space
  • Built-in dehumidifier helps remove moisture from the air
  • Quiet operation for a more comfortable atmosphere
  • Remote control for convenient operation
  • Easy Window Installation kit for quick and effortless install

The TOSOT 8,000 BTU (ASHRAE) 5,000 BTU (DOE) Portable Air Conditioner is perfect for cooling large rooms in smaller spaces and is great for those looking for an efficient and powerful air conditioner 500 btu.

Personal Experience

  Choosing the Best 500 BTU Air Conditioner: What to Consider

I bought an air conditioner 500 BTU last summer and it was an amazing purchase! I couldn’t believe the difference it made in cooling the house, it really was a perfect size for our home. I especially loved the convenience – I didn’t have to worry about installing any bulky window units. What’s more, it was incredibly easy to use and I was able to set the temperature and monitor lights with the push of a button. Overall, it was a great purchase and I would recommend buying an air conditioner of this size for any home!

Frequently Asked Questions

What size room will a 500 BTU air conditioner cool?

A 500 BTU air conditioner is not powerful enough to adequately cool a room. The cooling capacity of an air conditioner should be at least 8,000 BTU for a room size of 300-400 sq ft. To effectively cool a room, an air conditioner with a higher cooling capacity, such as a 10,000 BTU or higher, should be used for a 400-500 sq ft room or 500-600 sq ft room respectively.

How many BTU do I need for a 12×12 room?

The ideal BTU for a 12×12 room is 5,000 BTU. When choosing the size of an air conditioner for a room, consider the size of the room, as well as the windows, insulation, and other features. For a room of this size, a 5,000 BTU unit would be recommended. Therefore, for a 12×12 room, you would need a 5,000 BTU air conditioner.

What’s the smallest BTU air conditioner?

The Zero Breeze Mark 2 is the smallest air conditioner on the market. It has a BTU capacity of 2,300, which is very close to what a 10×10 room would need (2,000 BTU, on average). This makes the Zero Breeze mark 2 the smallest BTU air conditioner.

How many BTU do I need for a 20×20 room?

For a 20×20 room, typically a 10,000 BTU air conditioner will be suitable. This is based on room sizes between 400-450 square feet. If the room is larger than described, a slightly larger unit with a higher BTU rating is recommended. The right size of air conditioner will ensure optimal cooling performance and energy efficiency.

How many sq ft does a 15000 BTU AC cool?

A 15000 BTU AC can typically cool a room up to 875 sq ft. With this range of AC units, you can expect the room to be cooled effectively and efficiently. Therefore, if you are looking to cool a room up to 875 sq ft, you will want an air conditioner with a rating of 15000 BTU.

What happens if the AC BTU is too high for the room?

Answer: An air conditioner with too high of a BTU rating for the room will cool the room too quickly, leaving it feeling humid. This is because the unit has too much power for the space, so it cools it rapidly but is unable to reduce the humidity. As a result, you’ll have a room that’s cool but uncomfortable.

How much does it cost to run a 15000 BTU window air conditioner?

The cost to run a 15000 BTU window air conditioner is $0.19 per hour. This is based on average energy usage and cost per hour of different BTU levels. 15000 BTU air conditioners are relatively more expensive to run than 10,000 and 12,000 BTU units. To keep monthly costs low, use a 15000 BTU air conditioner only when needed and in settings that are well sealed.

Is a 15000 BTU air conditioner good?

Yes, a 15000 BTU air conditioner is a very good option. It offers the most cooling power and is designed to effectively cool large spaces with optimal energy efficiency. It is suitable for cooling 400-600 square foot kitchens as well, making it a versatile option.

How big of a room will 12000 BTUs cool?

A 12,000 BTU air conditioner is capable of cooling an area up to 400 square feet. Therefore, it is suitable for rooms of this size or smaller, such as a small bedroom or an average sized living area. The 13,000 BTU option can cover a larger room of up to 450 square feet.

What happens if you have too much BTU?

Answer: If you have too many BTU’s, the room will cool quickly but the air will become humid. This can cause discomfort and could be detrimental to asthma and allergy sufferers. In addition, humid conditions can lead to increased mold and mildew growth.

Is the higher the BTU better or worse?

Yes, the higher the BTU rating of an air conditioner, the better. BTUs measure the energy required to remove heat from a room and therefore, the higher the BTU, the more effective the air conditioner is in cooling larger spaces. Therefore, the higher the BTU, the better.

How much electricity does a 12000 BTU air conditioner use per day?

A 12,000 BTU air conditioner requires 900 watts of electricity to run for each hour of use. Assuming a minimum SEER rating of 13, a 12,000 BTU air conditioner will use 21,600 watts of electricity per day, or 21.6 kilowatts. This amount of electricity is enough to power several appliances, making it an inefficient and costly form of cooling.

How many Btus are in an air conditioner?

Air conditioners come in a variety of BTUs ranging from 5,000 BTU to 24,000 BTU and higher. To put this number into perspective, one Calorie is equal to 4 BTUs, and the average person consumes 2,000 Calories in food daily. In conclusion, air conditioners are rated in BTUs, and the amount varies greatly depending on the unit.

How many BTUs does a 500 sq ft room need?

A 500 sq ft room needs a 10,000 BTU air conditioner. This may need to be increased if the room has high ceilings, is in a hot climate, or receives above average sun. For smaller rooms or camping spaces, portable battery-powered AC units can also be used.

How many watts of energy does a 5000 BTU AC unit use?

A 5000 BTU AC unit will use approximately 500W of energy. To estimate the energy used by a particular air conditioner, take the BTU number and divide it by 10. As a general rule of thumb, a 5000 BTU AC unit will use 500W of energy.

Should your portable air conditioner have a higher BTU level?

No, the BTU level of your portable air conditioner should not be higher than necessary. This is because higher BTUs can cause the unit to cool quickly, cycle off more often, and require more energy to maintain the desired temperature. Therefore, using the right BTU level for your space should be your priority.

Final Thoughts

When it comes to choosing the best 500 BTU Air Conditioner for your space, there are several features to consider. Size, efficiency, cooling capability and noise levels should all be taken into consideration when making your decision. Additionally, think about whether a window-mounted or portable unit is most appropriate for your situation. Ultimately, with the right research and knowledge, you can find the perfect air conditioner that meets all of your needs.