2 Best Ventless Air Conditioners: Black and Decker vs. SereneLife

Best Portable Ventless Air Conditioners Review of 2021 (Black & Decker Vs. Serene Life)

Staying cool in the summer months is essential, but it can be incredibly expensive to have the AC running throughout your whole house or apartment space. Purchasing a new portable ventless air conditioner is a great way to cool down a smaller living space without breaking the bank.

If you would like to have the best when it comes to convenient air conditioning, these two portable cooling products by Black + Decker and SereneLife are great options. 

Two Best Portable Ventless Air Conditioners Reviews

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Read our guide to learn the interesting features you can look forward to if you decide to buy a ventless air conditioner from these two popular brands.

Black and Decker Portable Air Conditioner – 12,000 BTU


BLACK+DECKER 5,950 BTU DOE (12,000 BTU ASHRAE) Portable Air Conditioner with Remote Control, White

This ventless air conditioner is easy to use and clean. It comes with a remote control that allows the user to navigate the controls easily from a distance. It has a clear LED display as well, which will handily show you the 24-hour timer without difficulty.

These features allow the user to control the air temperature with ease. As for cleaning and maintenance, just slide out the filter at least twice a month and rinse it out with basic soap and water.

This Black and Decker air conditioner also has a 3-in-1 function, so you won’t have to worry about buying any other accessories or appliances to get your desired temperature and feel.

The three functions include the following:

  • Cooling
  • Ventilating
  • Dehumidifying

With all these functions, you’ll certainly be able to keep your space fresh and cool.

This Youtube video provides information on how to install and use the machine properly in order to expand its longevity.


  • Dimensions: 16.5 x 11.5 x 26 inches 
  • Weight: 52.9 pounds


  • Quiet and powerful fan and cooling ability
  • Compact design
  • Perfect size for smaller rooms (it can cool and control temperatures of up to 150 square feet in space)
  • Simple and fast installation procedures


  • Tube length may be too short for some locations
  • Designed for smaller rooms


SereneLife Portable Air Conditioner – 10,000 BTU


SereneLife SLPAC10 Portable Air Conditioner Compact Home AC Cooling Unit with Built-in Dehumidifier & Fan Modes, Quiet Operation, Includes Window Mount Kit, 10,000 BTU, White

This is a lightweight Ventless air conditioner with a sleek body design. It was made for smaller spaces such as the garage, the office, and the bedroom. It has rolling wheels, which make it easier to move between rooms. 

The SereneLife Portable Air Conditioner has 3 operating modes. You can use it as a fan, an air conditioner, or a cooler. It also has an automatic swing mode with a moving wind vent for maximum air circulation. 

The model comes with a digital touch button remote control. With the remote control, you can control the power, timer, temperature, and fan speed.

You can also change other features such as the temperature of the unit (°C/°F) and the sleep settings.

Watch this Youtube video to learn about how to use the SereneLife portable air conditioner properly.


  • Dimensions: 13.39 x 32.09 x 17.45 inches 
  • Weight: 55.1 pounds


  • Easy to set up and move around
  • Works as a Humidifier, Cooler, and a Fan
  • Compact Size
  • The company offers great customer service, as the team responds to queries and requests quickly


  • High power consumption
  • Some complaints about the noise levels

About the Companies


SereneLife is known to provide comfortable, reliable, and affordable appliances for the whole family. It has been around for many years now, and any customer would be assured that they will get the best products and options available if they decide to buy from this particular company in the near future.

Black + Decker

Black + Decker is a renowned manufacturer that produces state-of-the-art hardware and power tools. Located in Maryland, this company was established in 1910. With decades of manufacturing experience under its belt, rest assured that you will get some of the best possible air conditioners to cool down your home with.

FAQs About a Ventless Air Conditioner

Do ventless air conditioners need to be placed near a window?

Yes. Ventless work by removing the hot air out of a room and introducing cooler air in. The warm air needs to leave the room and that’s why it has a hose leading outside. 

Most customers place their ventless near the window or sliding door. You can also use a drop ceiling vent or a direct wall vent. 

Does a ventless air conditioner have any special electrical requirements?

Most ventless types require 115/120 volt power. They do not require any special wiring or separate outlets.

Can I lengthen the exhaust hose?

This is generally not advised, as it will void the warranty and might lead to overheating.

Bottom Line

The above are some of the most important points that you need to know about the Black and Decker, as well as the SereneLife portable ventless air conditioners. Both have everything that you could possibly need in air conditioning units and much more.

The best idea about ventless is the fact that they can be used anywhere in your home to cool off the room of your choice. Easily roll one where and when you need it most.

As for the Black and Decker ventless air conditioner, it will keep you and your room cool, but it will not consume too much electricity while it does so. You won’t have to worry about energy consumption at all. And it’s one of the coolest machines you can find on the market today.

The same can be said about the unit by SereneLife. If you are all about quality, this is another great air conditioning unit for you, although it does use up more power. 

As always, it is best to do some research before making a final purchase.

If you want to learn more about the Black and Decker or the SereneLife portable Ventless air conditioner, please do not hesitate to visit the links. 

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And remember to check out some of our other appliances reviews and product user guides!

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