10 Best Ventless Air Conditioner (No Window Venting)

When it comes to purchasing a ventless air conditioner, you may feel anxious thinking about how to choose the right one. Not only you, but almost all the users also fall in a fix going to buy an air conditioner without having enough knowledge. It’s cocksure that you can’t expect to find out the best one unless you spend a lot of time searching.

Since everyone around is speaking in the same way, it will be a little bit puzzling while searching. However, you don’t need to be concerned any longer. We’re here to help you in finding the best ventless air conditioner within a short time. But you have to stick here for a while to have the best air cooling experience. Let’s move on!

List of Best Ventless Air Conditioner

ImageProductTechnical SpecPrice
Best Compact Air Conditioner
hOmelabs Portable Air Conditioner

hOmelabs Portable Air Conditioner
  • Dimensions: 17.9 L x 15 W x 30.7 H inches
  • Weight: 72.3 pounds
  • Color: White
  • Coverage Area: 600 sq ft
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Best Programmable Air Conditioner
BLACK+DECKER BPACT08WT Portable Air Conditioner

BLACK+DECKER BPACT08WT Portable Air Conditioner
  • Dimensions: 16.5 L x 11.5 W x 26 H inches
  • Weight: 52.9 pounds
  • Color: White
  • Coverage Area: 300 sq ft
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Best For Small Rooms
MIDEA MPF08CR81-E Portable

MIDEA MPF08CR81-E Portable
  • Dimensions: 13 L x 13 W x 29.13 H inches
  • Weight: 5 pounds
  • Color: White
  • Maximum Coverage Area: 100 sq ft
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Best For Large Rooms
JHS 10,000 BTU Portable Air Conditioner

JHS 10,000 BTU Portable Air Conditioner
  • Dimensions: 6 L x 28.6 H x 12.6 W inches
  • Weight: 53 pounds
  • Color: White
  • Maximum Coverage Area: 220 sq ft
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Editor’s Choice
Shinco 8,000 BTU Portable Air Conditioner

Shinco 8,000 BTU Portable Air Conditioner
  • Dimensions: 5 L x 37.5 W x 83 H cm
  • Weight: 25 kg
  • Color: White
  • Maximum Coverage Area: 200 sq ft
  • BTU Rating: 8000
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Best Versatile Air Cooler
Hessaire MC37M Portable Evaporative Cooler

Hessaire MC37M Portable Evaporative Cooler
  • Dimensions: 37 L x 17 W x 25 H inches
  • Assembled Weight: 39 lbs (17.6 kg)
  • Operating Weight: 131 lbs (59.42 kg)
  • Maximum CFM (Cubic Feet per Minute): 3,100
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Best Smart Air Cooler
MIDEA MAP14S1CWT 3-in-1 Portable Air Conditioner

MIDEA MAP14S1CWT 3-in-1 Portable Air Conditioner
  • Dimensions: 03 L x 14.69 W x 30.87 H inches
  • Weight of the Item: 67.9 lbs
  • Cooling Power: 14,000 BTU
  • Warranty: Limited one-year warranty from the purchased date
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Best Portable Air Cooler
Whynter Elite ARC Portable Air Conditioner

Whynter Elite ARC Portable Air Conditioner
  • Unit Dimensions: 17 L x 29.5 W x 16 H inches
  • Net Weight: 60 pounds
  • Gross Weight: 75 pounds
  • Control Method: Remote
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Best Noiseless Air Cooler
SereneLife SLPAC Portable Air Conditioner

SereneLife SLPAC Portable Air Conditioner
  • Item Dimension: 4 L x 13.4 W x 32.1 H inches
  • Item Weight: 82 kg
  • Cooling Power: 12,000 BTU
  • Control Method: Remote, Touch
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Best Eco Friendly Air Conditioner
COSTWAY 12000 BTU Portable Air Conditioner

COSTWAY 12000 BTU Portable Air Conditioner
  • Cooling Power: 12,000 BTU (British Thermal Units)
  • Coverage Area: 400 square feet
  • Item Dimensions: 12 L x 29 W x 13.5 H inches
  • Net Weight: 56 pounds
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Do Ventless Air Conditioners Work?

Yes, the ventless air conditions work effortlessly to keep your room cool all along. It produces a high range of airflow and distributes appropriately throughout the room. Also, a ventless air conditioner expels hot air through the exhaust hose. If you want to know more about the size of the ductless air conditioners, you can click on what air conditioner size do I need?

How We Reviewed The Products

In order to find the best product under this category, we researched the top brands and their top products as per features, specification and price. We checked out over 80 available products online and only shortlisted those who had excellent reviews by real users proving their incredible performance. Finally, we got the shortlisted products and conducted a hands on research to assess their true performance & make the final list.

1 Min Quick Summary: Best Ventless Air Conditioner Reviews

We have tried to provide as much information as possible, hence you may find the full reviews a bit lengthy. So here’s a quick look of all the products to help you save some time—

The compact design with incredible performance ensures an effective air conditioning in your room. The built-in dehumidifier maintains a dry atmosphere too.

The programmable electronic control system makes this air conditioner extremely easy to use. Plus the remote control system makes it even easier to control.

This air conditioner can produce up to 8000 BTU which is enough for covering a 100 square feet room. Compact design doesn’t occupy much space in your room too.

This Ventless AC can single handedly cover up to 300 square feet with its 10000 BTU capacity. Adjustable thermostat & programmable timer makes it easy for using it in any size room.

The twin cooling fans, 60 pints dehumidifier, and smooth operating system with 3 function modes makes it the absolute best deal at this price.

This air cooler can cover up to 950 square feet area, therefore you can use it for both indoor & outdoor purposes. Multiple options and an affordable price makes it a great deal.

The Wi-Fi enabled features and a whopping 14000 BTU capacity in this air cooler makes it a perfect choice for smart people. The price is pretty affordable too.

Incredible design with easy portability, different operational modes, energy efficiency, and fast cooling make this product just awesome for family use. It has some incredible programmable features too.

A relatively low noise level of 53-55 dB makes this product as discreet as a chameleon. A whopping 12000 BTU rating makes this appropriate for bigger rooms too.

This air conditioner uses the R410a refrigerant, which is totally safe for the environment. If you care for the environment, this should be the one to go for.

Table of content:
In the following table, we’ve gathered all of our picked ventless air conditioners. If you don’t have enough time, you can take a short observation here.

It’s time to describe the selected air conditioners in detail. You’re requested to stay here for a while to find out the best product.


1. Best Compact Air Conditioner: HomeLabs 14,000 BTU Portable Air Conditioner

hOmeLabs 14,000 BTU Portable Air Conditioner - Quiet AC Cools Rooms 450 to 600 Square Feet - Air Conditioning Machine with 100 Pint Dehumidifier Function, Remote Control and Washable Filter

The homelabs 14000 BTU portable air conditioner is equipped with an automatic vertical swing function to distribute airflow effortlessly throughout the room. It can cool quietly around 450 to 600 square feet room. You can easily install it within a few minutes and move it from room to room with its wheels. Also, you can plug it in the power supply to make it active with the simple attachment to the hose and the window slide adapter. Its compact size with built-in dehumidifier function is capable enough to expel hot air through the exhaust hose.

You can keep this Ventless AC running with its washable filter. Furthermore, you will be informed with its filter indicator light when you need to clean up the filter to have clean air. Even you can set your desired temperature quickly with its full-function remote control. Also, you can change the cooling modes and fan-only mode with variable speed through the remote control system. Even you won’t find such an eco-friendly air conditioner anymore to have the best comfort in all situations.

Meanwhile, its compact design and improved control panel make it too convenient to use widely. The included cooling pad and iceboxes are liable to enhance the cooling performance. You can see the water level through its visible window on the front side. Also, you will get a fixed water tank to get the best outcome. Hence, you can’t but choose this ventless air conditioner anyhow.

HomeLabs 14,000 Technical Details & Specifications:

  • Dimensions: 17.9 L x 15 W x 30.7 H inches
  • Weight: 72.3 pounds
  • Color: White
  • Coverage Area: 600 sq ft
  • Voltage: 115 volt
  • Wattage: 1470
  • BTU Rating: 10000

HomeLabs 14,000 Features:

  • This air conditioner comes with a compact design and improved control panel to offer you the best cooling service.
  • You can clean it up at ease with its detachable dust filter to have fresh air all along.
  • It increases the cooling performance with the cooling pad and iceboxes.
  • You can quickly move it around with its wheel and install it within a few minutes.
  • It features an automatic vertical swing function to distribute airflow throughout the room.

2. Best Programmable Air Conditioner: Black+Decker Bpact08wt Portable Air Conditioner

BLACK+DECKER BPACT08WT Portable Air Conditioner, 8,000 BTU, White

If you want to have the best comfort, you must reach out to the black and decker portable air conditioner right now. You can keep your room, apartment, garage, and many more living places cool and comfy during the warm season, applying this high-quality air conditioner. It works on sliding windows and distributes airflow throughout the room with much accuracy. With its vertical motion system, it can create powerful and steady airflow by providing consistent temperature in any room. For a fresh-air feel, this ventless air conditioner comes with a slide-out filter that rinses at ease under a faucet.

To help you in moving it around, it comes with four caster wheels. Most notably, you will get the programmable electronic control system to control this air conditioner properly. Also, it will offer you an LED monitor to observe the overall condition. You will get a noiseless and environment-friendly operation thoroughly through this appliance as well. Its cooling unit combines dehumidification modes and a cooling fan to offer you the best support in producing the highest airflow.

You can change the temperature quickly with its remote control system. Also, it’s straightforward to install and last long to provide a non-stop cooling service. Its slide air filter is washable and can be used over and over again. After all, you will get 8000 BTU to keep your room cool all along. Considering all the features and user convenience, this ventless air conditioner should be your first choice instead of other air conditioners.

Black+Decker Bpact08wt Technical Details & Specifications:

  • Dimensions: 16.5 L x 11.5 W x 26 H inches
  • Weight: 52.9 pounds
  • Color: White
  • Coverage Area: 300 sq ft
  • Self Timer Duration: 24 hours
  • Voltage: 115 V
  • Wattage: 950 W
  • BTU Rating: 8000
  • Number of Different Fan Speeds: 3
  • Hose Connection: Yes
  • Water Level Indicator: Yes
  • Adjustable and Oscillating Louvers: Yes

Black+Decker Bpact08wt Features:

  • You will get a steady and powerful airflow throughout the room with it as one of the best ventless coolers.
  • You can move it from room to room since it comes with four caster wheels.
  • It features a programmable electron control system so that you can control it effortlessly.
  • You will get a slide our washable filer and large front vented airflow outlet through this air conditioner.
  • With its remote control system, you can change the level of temperature with a single click.

3. Best For Small Rooms: MIDEA MPF08CR81-E Portable Air Conditioner

MIDEA MPF08CR81-E Portable Air Conditioner 8,000 BTU Easycool AC (Cooling, Dehumidifier and Fan Functions) for Rooms up to 100 Square Feet with Remote Control, White

You can keep full reliance on the MIDEA MPF08CR81-E portable air conditioner to get your room and apartment cool. This AC can produce up to 8000 BTU to keep the room cool up to 100 square feet. With its cooling fan and dehumidification functions, you will find a wide range of airflow and well distribution of the whole space. Most importantly, this ventless air conditioner comes with easy to read digital control panel to provide you best control over the temperature mode, timer, fan, sleep setting, and power functions.

To get clean and fresh air and efficient cooling, this powerful unit includes a washable filter, an ice tray. Also, its added indicator light informs you about the time of filter cleaning. With its full functional LED remote control and many installation accessories make it too convenient to use. You will also get an adjustable window bracket and clip-on drain hose with this ac to have a smooth airflow scope. You need to note that this air conditioner works with both hung and sliding windows. You can move this window unit from room to room since it features built-in wheels as a portable unit.

Unlike traditional air conditioners, it has an environmental timer that automatically shuts off at night. Resulting, it saves energy as well as money. Even you can buy it relatively at a lower price. Also, you will feel comfortable in operating this air conditioner. For long time use, you can’t expect anything else except this special one. So, without any further hesitation, you should reach out to this one right now.

MIDEA MPF08CR81 Technical Details & Specifications:

  • Dimensions: 13 L x 13 W x 29.13 H inches
  • Weight: 5 pounds
  • Color: White
  • Maximum Coverage Area: 100 sq ft
  • BTU Rating: 8000
  • Controller Type: Remote
  • Number of Different Fan Speeds: 3
  • Hose Connection: Yes, 5 ft
  • Water Level Indicator: Yes
  • Adjustable and Oscillating Louvers: Yes
  • Power Cord Length:5 feet
  • Noise Level: 53 to 55 dB

MIDEA MPF08CR81 Features:

  • It can produce up to 8000 BTU to keep your large room cool at along.
  • It features a digital LED control panel so that you can control the sleep setting, temperature, and many more.
  • You will get a washable filter and an indicator light to have fresh and clean air.
  • This air conditioner is among the best ventless coolers that can work with both hung and sliding windows.
  • It has been portable with its wheels and easy to operate with its remote control system.

4. Best For Large Rooms: JHS 10,000 BTU Portable Air Conditioner

JHS 10,000 BTU Portable Air Conditioner 3-in-1 Floor AC Unit with 2 Fan Speeds, Remote Control and Digital LED Display, Cover up to 300 Sq. Ft

Among a vast collection of air conditioners, it has attracted millions of users over the years for its outstanding air flowing performance. Everyone feels free to purchase this AC to have the utmost comfort with its 10000 BTU fast cooling capacity. It can cool up to the area of 300 square feet and always perfect for a bedroom, office, garage dormitory, as well as the kitchen. The build-in dehumidifier can remove huge pints of moisture every day to provide cool air. Also, it comes with two cooling fans to improve the range of airflow.

Buying this air conditioner cheap, you will get an LED digital display and remote control to make easy control over the whole setting process. Since it’s equipped with all-direction stainless castors and a handle, therefore, you can effortlessly roll it over from room to room. Also, the air conditioner without window features a 24-hour programmable timer and an adjustable thermostat to make your life more comfortable as a bedside cooler with quiet operation. Even you can install it at ease since it offers a comfortable operating advantage.

Moreover, you will get a washable filter for getting clean and fresh air all along. Its occasional cleaning is always appreciating to keep it working. Most notably, it comes with a built-in self-evaporation system to recycle most of the condensed water. Besides, this ventless air conditioner system enhances cooling efficiency and reduces the necessity of needing water. You even can buy this superb air conditioner at a relatively lower price. It’s well known as the best portable air conditioner under 300.

JHS 10,000 Technical Details & Specifications:

  • Dimensions: 6 L x 28.6 H x 12.6 W inches
  • Weight: 53 pounds
  • Color: White
  • Maximum Coverage Area: 220 sq ft
  • Power Source: Battery Powered
  • BTU Rating: 10000
  • Self Timer Duration: 24 Hours
  • Voltage: 115 volts
  • Wattage: 1050 W
  • Maximum Noise Level: 54 dB
  • Maximum Air Flow: 205 CFM
  • Hose Connection: Yes, 59 inches
  • Water Level Indicator: Yes
  • Adjustable and Oscillating Louvers: Yes
  • Length of Power Chord: 5 ft

JHS 10,000 Features:

  • It offers around 10000 BTU fast cooling capacity with a built-in dehumidifier and two cooling fans.
  • It has been portable with the all-direction stainless caster and a handle on the top.
  • The LED digital display and remote control make it easy to change the setting.
  • You will get a programmable timer and a thermostat through this ventless air conditioner.
  • Its occasional cleaning process keeps this indoor air conditioner working without any interval.

5. Editor’s Choice: SHINCO 8,000 BTU Portable Air Conditioners

Honeywell 525-729CFM Indoor Outdoor Portable Evaporative Cooler with Ice Compartment & Remote, CO30XE, Grey

No doubt, the SHINCO 8000 BTU Portable air conditioner will be the best option for you to have fast cooling amenities. This effective air conditioner is perfect for up to 250-350 square feet of room. With its two cooling fans and three function modes, you will get a quick airflow across the room. It has around 60 pints dehumidifying capacity per day and low noise to maintain the temperature accurately. Even it can stop the growth of bacteria and mold with its dehumidifier function.

For a smooth operating system, it features an LED monitor and a simple selection control panel. Also, this ventless air conditioner offers low-speed mode and constant timer so that you get a disturbance-free night. With its built-in self-evaporative cooling technology, the air conditioner unit can cool down the condenser coils with water from the air. Along with increasing cooling efficiency, it also reduces the tank water. You will get a quick installation with its exhaust hose and window kit.

The built-in handle and caster let you transport it easily. The included filer of this air conditional is washable and reusable. Therefore, you will get a continuous air flowing facility. Also, with a washable filter, all the produced air will be fresh and clean. However, this air conditioner will last longer. You can pick this best ventless air conditioner without delaying a single minute.

SHINCO 8,000 Technical Details & Specifications:

  • Dimensions: 5 L x 37.5 W x 83 H cm
  • Weight: 25 kg
  • Color: White
  • Maximum Coverage Area: 200 sq ft
  • BTU Rating: 8000
  • Maximum Noise Level: 55 dB
  • Voltage: 115 volts
  • Number of Different Fan Speeds: 2
  • Hose Connection: Yes
  • Water Level Indicator: Yes
  • Adjustable and Oscillating Louvers: Yes

SHINCO 8,000 Features:

  • This portable air conditioner delivers up to 8000 BTU active cooling for the space of 200-350 feet.
  • You will get the best comfort in use with its multi-functional modes and cooling fan.
  • These evaporative air coolers come with a self-evaporative system to increase cooling efficiency.
  • The LED monitor and simple selection panel make it too convenient to use.
  • You can quickly move it anywhere and install it exhaust hose and window.

6. Best Versatile Air Cooler: Hessaire MC37M 3,100 CFM 3-Speed Portable

Hessaire MC37M Portable Evaporative Cooler

The versatility and affordability of Hessaire MC37M make it one of the best, if not the best ventless air conditioner available in the market. It can cover up to an area of 950 square footage. Therefore, it can be used in both indoor and outdoor settings. The Hessaire MC73M is extremely efficient in cooling because of its three-sided high-density media. It also comes with customizable cooling with its various fan speeds and cooling moods.

With its easy-to-operate control panel, the Hessaire MC37M is highly user-friendly. It features simple and manual rotary control options such as Pump, Air Swing Delivery System, and Motor Speed Dial. The Hessaire MC37M also comes with fan blades that are axial and of high velocity. Moreover, this ventless air conditioner boasts a water tank of 10.3 gallons that provides uninterrupted cooling for up to 3 to 4 hours for larger spaces.

An airflow of 3100 CFM and the cupped shape of axial fans in the Hessaire MC37 ensures sufficient airflow in every corner. This air conditioner also provides you with flexibility with its water-filling options. The manual fill option lets you start internal water pumping when used indoors. On the other hand, the continuous fill process enables you to use a garden hose connection. The use of this garden hose with the float adaptor that comes with this model saves you from the hassle of filling the water tank manually. All in all, the Hessaire MC37M is probably the best portable ventless air conditioner in its price range.

Hessaire MC37M 3,100 Technical Details and Specifications:

  • Dimensions: 37 L x 17 W x 25 H inches
  • Assembled Weight: 39 lbs (17.6 kg)
  • Operating Weight: 131 lbs (59.42 kg)
  • Maximum CFM (Cubic Feet per Minute): 3,100
  • Maximum Noise Level: 59 dB
  • Water Storing Capacity: 3 Gallons
  • Voltage: 110-120 Volts
  • Wattage: 250 Watts
  • Number of Different Fan Speeds: 3
  • Hose Connection: Yes
  • Water Level Indicator: Yes
  • Adjustable and Oscillating Louvers: Yes
  • Length of Power Chord: 7 feet
  • Horsepower:20 hp

Hessaire MC37M 3,100 Features:

  • This air conditioner weighs 40 pounds only and has 4 casters, making it easily portable.
  • It has a long runtime of up to 3 to 4 hours because of its 10.3-gallon water tank and has an airflow of 3,100 CFM.
  • You can get coverage for an area of 950 square feet with the Hessaire MC37M.
  • The rotary controls in this air conditioner are very easy to operate, comes with two water fill options, Manual Water Fill and Continuous Water Fill.
  • The air swing delivery system in it enables you to turn ON or OFF automatic oscillation.
  • It has a very readable water level and boasts a total of three fan speeds and a total of four settings for temperature.
  • The build of this ventless air conditioner is durable and casters are heavy-duty personal cooler.

7. Best Smart Air Cooler: MIDEA MAP14S1CWT 3-in-1 Portable Air Conditioner

MIDEA MAP14S1CWT 3-in-1 Portable Air Conditioner

MIDEA MAP14S1CWT 3-in-1 Portable Air Conditioner is another model that falls into the list of best ventless air conditioners. With a BTU rating of 14,000 BTU, it can cover an area of up to 350 square feet and is perfect for indoor use. It comes with the U.S Department of Energy’s (DOE) SACC ( Seasonally Adjusted Cooling Capacity) rating for its wonderful cooling capacity. It can efficiently cool all parts of your room with its Auto-swing airflow louvers. Add to that, it is really quiet while operating, thus making it a perfect choice for indoor use.

You can choose any temperature between 62 to 90 degrees Fahrenheit with this portable air conditioner. This indoor air conditioning device can be operated in three modes – cooling, fan only, and dehumidification. Furthermore, it has a total of five fan speeds. This variety in temperature control, fan speed, and mode enable you to choose the setting you desired. Add to that, it has a control panel and also a digital remote that comes with it, to allow you to select your desired setting from these different options.

The installation process for MIDEA MAP14S1CWT is also fairly simple. Additionally, it provides clean cool air with its washable and removable water filter. In terms of smart features, it is WiFi-enabled and has voice control, meaning you can use it with an app on your smartphone and can also pair it with a virtual assistant such as Alexa or Google Assistant. The MIDEA MAP14S1CWT also is energy efficient as it is boasted with a Sleep/ECO option that is able to automatically adjust the temperatures throughout the night.

MIDEA MAP14S1CWT Technical Details and Specifications:

  • Dimensions: 03 L x 14.69 W x 30.87 H inches
  • Weight of the Item: 67.9 lbs
  • Cooling Power: 14,000 BTU
  • Warranty: Limited one-year warranty from the purchased date
  • Area Coverage: 350 square feet
  • Duration of Self Timer: 24 hours
  • Voltage: 115 volts
  • Wattage: 1112 watts
  • Remote Control: Digital

MIDEA MAP14S1CWT Features:

  • It comes with a built-in hose that is 5 feet long and adjustable window brackets and it is very easy to install.
  • The MIDEA MAP14S1CWT is WiFi-enable and can be controlled by voice, thus you can use it with your smartphone or pair it with a virtual voice assistant.
  • This air conditioner offers fast, comfortable cooling for indoors, also it can be operated comfortably with its easily readable LED display and also with a digital remote that comes with it.
  • It’s one of the best ventless coolers that has 3 different modes and a total of 5 fan speeds.
  • The air filters in MIDEA MAP14S1CWT can be removed, washed, and reused.
  • It has an indicator light that tells you when to wash the air filter and the Sleep/ECO feature makes it energy-efficient as with this option the AC automatically adjusts room temperature.

8. Best Portable Air Cooler: Whynter Elite ARC-122DS

Whynter Elite ARC Portable Air Conditioner

The Whynter Elite ARC-122 DS comes with a BTU rating of 12,000 BTU and can cover up to 400 square feet of area. From server rooms to bedrooms, it can be used in any type of indoor setting. Its compact and robust design also ensures durability and at the same time, it is easily portable.

This model easily outperforms the sing-hose air conditioners that are compatible with this unit. The dual hose system ensures increased airflow, persistent air pressure, and faster and more powerful cooling. You can use the Whynter Elite ARC-122DS in 3 operational modes: fan, air conditioner, and dehumidifier. This air conditioner has a 24-hour programmable timer that can be used to cool your room even before you are home from outside. Additionally, this air conditioner comes with a storage cover bag for protecting your AC unit and can also be used to store your exhaust hose and remote control when they are idle.

You can avail full control on temperature as with this model you can set the temperature to 61 to 89 degrees Fahrenheit. It is also equipped with a remote control that can be used to set temperatures, fan speeds, and a 24-hour programmable timer. The Whynter Elite ARC-122 DS comes with rolling casters, which makes it easily portable. It is indeed  great for its various features, different operational modes, energy efficiency, and fast cooling. To summarize, the Whynter Elite ARC-122DS is regarded as the best ventless portable air conditioner by many for its various merits.

Whynter Elite ARC-122DS  Technical Details and Specifications:

  • Unit Dimensions: 17 L x 29.5 W x 16 H inches
  • Net Weight: 60 pounds
  • Gross Weight: 75 pounds
  • Control Method: Remote
  • Programmable Timer Duration: 24 hours
  • Area Coverage: 450 square feets
  • Dehumidifying Capacity: 76 Pts per day
  • Voltage: 115 Volts
  • Noise level: Less than 52 dBA
  • Window kit length: Maximum of 46 inches

Whynter Elite ARC-122DS Features:

  • It has a 24-hour programmable timer that makes it energy-efficient and a dual-hose system for faster and more powerful cooling.
  • The built-in carbon air filter in it eliminates particles of dust from the air.
  • It comes with lower and upper drain ports that ensure continuous operation. Comes with a digital remote control too.
  • It has a Green 410-A refrigerant that is CFC-free, thus making it eco-friendly, and a total of 3 fan speeds that can go 2-way because of its air louvers.
  • You get a detection and interruption plug for leakage-current plus a full thermostatic control (61 to 89 degrees Fahrenheit).
  • Its auto-drain function is able to automatically drain condensate in most environments and cool up to 450 square feet of area efficiently.

9. Best Noiseless Air Cooler: SereneLife SLPAC Portable Air Conditioner

SereneLife SLPAC Portable Air Conditioner

With a BTU rating of 12,000 BTU, the SereneLife SLPAC Portable Air Conditioner can cover an area of more than 450 square feet. It is one of the best portable air conditioners for indoors. It has a total of three modes of operation: cooling, fan only, and dehumidifier. The dehumidifier is built-in and works wonders in humid conditions by eliminating moisture out of the air. It can remove up to 1.8 liters of moisture per hour to make your room comfortable. Add to that, it comes with a window mount kit and you can install it easily by just plugging in the unit.

The SereneLife SLPAC Portable Air Conditioner has a built-in 24-hour programmable timer, making it energy efficient to use. It has a total of 3 different fan speed settings. The control panel of the unit is a digital touch button control panel from where you can set the temperature, operational mode, timer, power, and 3 different fan speed settings. Apart from the digital control panel, you can also use the digital remote control for selecting the unit of temperature, sleep mode, and so on.

The sleek, lightweight, and smart design of SereneLife SLPAC Portable Air Conditioner give it an organic look. Along with being lightweight, it also has rolling wheels that ensure ease in portability. It also features an automatic swing mode ensuring maximum air circulation in each corner of your room. Moreover, the air filter screen in this window air conditioners is removable and reusable after washing. All these wonderful features and convenience make SereneLife SLPAC Portable Air Conditioner one of the best ventless air conditioners available out there.

SereneLife SLPAC Technical Details and Specifications:

  • Item Dimension: 4 L x 13.4 W x 32.1 H inches
  • Item Weight: 82 kg
  • Cooling Power: 12,000 BTU
  • Control Method: Remote, Touch
  • Area Coverage: 450 square feet
  • Voltage: 120 volts
  • Wattage: 1150 watts
  • Operating Noise Level: 53-55 dBA
  • Air Flow: 290 cubic meters per hour
  • Programmable Timer: Up to 24 hours
  • Length of Power Cable: 5 feet
  • Rated Power: 1150W
  • Dehumidifier or Moisture Removal:8 liters per hour.

SereneLife SLPAC Portable Features:

  • The SereneLife SLPAC Portable Air Conditioner is very lightweight and easy to move and it can cover an area of more than 450 square feet.
  • You can operate it in a total of 3 operational modes: cooling, dehumidifier, and fan only with 3 fan speed settings.
  • This unit has a 24-hour timer, making it energy efficient apart from its modern design.
  • It comes with a digital touch button control panel from where you can set modes, temperature, timer, and different fan settings.
  • You can also operate it with the digital remote control that is included in its package.
  • It is very quiet while operating and very energy-efficient to use.
  • This unit is equipped with an automatic swing mode that ensures maximum air circulation.
  • Its air filter screens are removable and washable.

10. Best Eco Friendly Air Conditioner: COSTWAY 12000 BTU Portable Air Conditioner

COSTWAY 12000 BTU Portable Air Conditioner

In terms of rapid cooling, security features, and convenience of use, the COSTWAY 12000 BTU is easily one of the best ventless air conditioners out there. With its 12,000 BTU cooling capacity, it can comfortably cover up to 400 square feet of area. It has a total of 4 operational modes: cooler, dehumidifier, fan only, and sleep mode. Equipped with casters that are very easy to roll, it ticks the box in terms of portability too.

There are two types of blinds in COSTWAY 1200 BTU Portable Air Conditioner: horizontal and vertical blinds. These blinds can be adjusted manually and ensure maximum airflow. This unit comes with two drain ports – an upper and a lower drain port. You have the luxury of choosing from manual and continuous drainage. You can choose the manual drainage option as it has an incredibly efficient self-evaporating system. Moreover, this model has a 24-hour programmable automatic timer to help you in preventing wastage of electricity.

People also love this air conditioner as it is very quiet (52-56 dB) while operating and very easy to install. For the convenience of controlling the AC from a distance, you will get a remote control too along with its digital LCD screen control panel with touch buttons. Furthermore, it comes with various security features such as a water-full safety alarm, an anti-freezing protection feature, a shut-off protection feature, and a delay function to protect the compressor. The refrigerant that is used in this model is R410a, which is environmentally friendly because it is not harmful to the ozone layer. Finally, it comes with an air filter that can be removed by sliding it out and easily washable.

COSTWAY 12000 BTU  Technical Details & Specifications:

  • Cooling Power: 12,000 BTU (British Thermal Units)
  • Coverage Area: 400 square feet
  • Item Dimensions: 12 L x 29 W x 13.5 H inches
  • Net Weight: 56 pounds
  • Timer Duration: Up to 24 hours
  • Type of Refrigerant: R410a
  • Control Method: Remote control
  • Temperature Range: 17-30 degree Celsius (62-86 degree Fahrenheit)
  • Drainage Length: 118 inches
  • Input Rating: 1250 W
  • Power Supply: 115 volts, 60 Hz
  • Noise Level: 52-56 dB
  • Window Width Suggested: 5 to 42 inches

COSTWAY 12000 BTU  Features:

  • With a cooling capacity of 12,000 BTU, it can cover an area of 400 square feet.
  • It comes with two drain ports – an upper and a lower drain port, you can choose between manual and continuous drainage with this unit.
  • The manual drainage option in this air conditioner is equipped with a very efficient self-evaporative system and the vertical and horizontal louvers are manually adjustable.
  • It comes with a 24-hour programmable timer with 4 operational modes – cooler, fan only, dehumidifier, and sleep mode, thus it saves energy.
  • The R410a refrigerant that is used in this air conditioner is environment-friendly & the unit is boasted with various security features such as anti-freeze protection, water-full safety alarm, shut-off protection, and delay function for the compressor protection.
  • The control panel is a digital LCD screen with touch buttons and it is very easy to operate.
  • This air conditioner is almost noise-free while operating, you’ll get a digital remote with this unit.

What To Consider Before Buying A Ventless Air Conditioner?

Whenever you go to purchase a ventless air conditioner, you have to keep in mind several factors. Otherwise, you can’t grab the best outcome anyhow. To help you in the long run, we’re going to discuss some of the essential factors of buying the best ventless air conditioner.

Ventless Air Conditioner

Power range:

The overall performance of an air conditioner relies on the power range. The power of AC is measured on BTUs. The scale of required BTU counts on the space of your room. If you have a large room, then you must choose the higher BTU air conditioner. On the contrary, you can be satisfied with the lower range of BTU if your room becomes small enough.

Air quality:

Only providing the airflow isn’t enough to be a standard air conditioner. Rather than it must deliver fresh and clean air all along. To have dirt-free air, you have to look for such an air conditioner that comes with a washable filter. By cleaning up the filter regularly, you can hope to get quality air. Also, the filter is usable to keep the air conditioner working effortlessly.

Energy efficiency:

One of the essential factors of buying an air conditioner is considering energy efficiency. Your purchased AC must have the efficiency of exact energy consumption so that it doesn’t waste energy. Otherwise, you have cost a lot in providing extra bills for energy misuse.

Installation process:

An air conditioner that can be installed at ease is always up to the mark. To lessen the extra hassle, you have to purchase such an AC that features easy and quick installation scope. Otherwise, you have to spend enough time in setting it up.

Transportation scope:

It’s no wonder that you have to transport the air conditioner from one room to another room often. And it seems laborious to accomplish this job. Hence, you have to reach out to an air conditioner with an easy transporting process. In this case, you have to check whether it holds wheels or not. If not, then throw it away.

Budget:

You have to consider the budget range before buying a particular one. According to your affordability, you have to choose an air conditioner. If you have a high budget, you can choose an expensive one without any hesitation. But with a lower sum, you can buy a standard air conditioner by searching correctly.

Note: We’ve guided what should consider before buying an air conditioner in another article. If you want to know more, just click on how to choose an air conditioner.

Why Should You Buy A Ventless Air Conditioner?

You will find versatile user convenience of a ventless air conditioner after using a few days. Nonetheless, we’re going to highlighting some of the reasons for buying a ventless air conditioner.

Ventless Air Conditioner
  1. A ventless air conditioner will keep your room cool during the hot season by providing continuous airflow.
  2. Its automatic vertical swing function affords to distribute air throughout the room.
  3. With a ventless air conditioner, you will get fresh and clean air since it features a washable filter.
  4. You can easily change the temperature level through its included remote control system.
  5. It can be installed easily and can be moved from room to room effortlessly.
  6. You can increase cooling efficiency with this evaporative air conditioner.
  7. A ventless air conditioner features multi-functional modes and a cooling fan.

Frequently Asked Questions

We’re going to answer some frequently asked questions below. You can pay heed to this section to get some more information.

Do all portable air conditioners have to be vented out a window?

Yes, if you want to have cool air into your room, you have to be vented all conditioners out a window.

What happens if you don’t vent a portable air conditioner?

Without venting a portable air conditioner, they will continue to build up, and the hot air remains locked-up inside the air.

How far can you vent a portable air conditioner?

You can vent a portable air conditioner approximately 48 inches. The range might rise up or down.

Does portable air conditioner use a lot of electricity?

The need for electricity relies on the power range and size of an air conditioner. If it has high BTU, then it needs a high range of electricity.

Are portable air conditioners bad for you?

Everything has merits and demerits in the world. Though the portable air conditioner bears all positive signs for you, it can be slightly bad for your health as well.

Final Thoughts

Since you’re informed about some of the standout air conditioners in this article, you should pick one of those right now. From all points of view, you will be highly beneficial by purchasing a particular air conditioner from our collection. If you want our consent, then we prefer the SHINCO 8,000 BTU Portable Air Conditioner.

It comes with a high power range and a smooth operating system to offer you the best comfort in use. The self-evaporative system and LED monitor make it the best ventless air conditioner in the market. You can buy the MIDEA MPF08CR81-E Portable Air Conditioner at a lower price. So, it also can be on your chosen list.

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