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Air Conditioning

5 Best Ventless Portable Air Conditioners

ventless portable air conditioners

A ventless air conditioner is portable with no vent or exhaust duct installation. Instead, it uses innovative technology such as evaporative, water-based, or refrigerant-based cooling to cool the air in a room. These appliances are a practical choice for people who want to chill rooms in their homes without needing permanent installation because they are often lightweight and simple to transfer from one room to another. However, it’s important to note that ventless portable air conditioners may not be as effective as traditional units and require more maintenance to keep them running efficiently.   

Table of Contents

Also check: Mini Split vs Central Air Conditioning System.

Why Should You Choose Ventless Portable Air Conditioners?

Ventless portable air conditioners, often known as evaporative air coolers or swamp coolers, work straightforwardly and energy-efficiently. These devices chill the air with water, making them appropriate for places with low humidity. The process works by pulling heated air through water-saturated pads, evaporating the water, and cooling the air before circulating it in the room. Ventless portable air conditioners are highly adaptable and can be installed in various spaces without needing installation.

BLACK+DECKER BPACT08WT 4,000 BTU Air Conditioner

BLACK+DECKER BPACT08WT 4,000 BTU Air Conditioner   

The BLACK+DECKER BPACT08WT is a 4,000 BTU portable air conditioner designed to cool small rooms up to 100 square feet (about the area of an apartment bedroom). It has a lightweight, portable design makes moving between rooms simple and an accessible LED display with electrical controls.   

Pros:   

Compact and lightweight design:

The BPACT08WT is a portable air conditioner that can easily move around your home. Its compact design will only take up a little space in your room, and its lightweight construction makes it easy to move from one location to another.   

Efficacious operation:

since this air conditioner has earned the Energy Star certification, you can expect to pay fewer electricity costs due to its energy-efficient design.   

Easy-to-use electronic controls:

The BPACT08WT features an LED display with electronic controls that are easy to use. You may effortlessly alter the temperature and settings to suit your cooling requirements.   

Operating quietly :

This air conditioner is a wonderful choice for bedrooms or other quiet locations because of its whisper-silent operation.   

Cons:   

Limited cooling capacity:

The BPACT08WT is designed to cool small rooms up to 100 square feet (about the area of an apartment bedroom), which means that it may need to be more powerful to cool larger areas.

Noisy when the compressor is running:

While this air conditioner is generally quiet, it cannot be quiet when the compressor runs.  

Why is it good?

The BLACK+DECKER BPACT08WT is a good choice for those who need a portable air conditioner to cool small rooms. Its compact and lightweight design makes moving from room to room easy, and its energy-efficient operation will help you save on your electricity bills.   

Additionally, the easy-to-use electronic controls and quiet operation make it a convenient and comfortable choice for your home.   

Hessaire MC37M 

Hessaire MC37M     

The Hessaire MC37M is a portable evaporative air cooler for medium-sized rooms. It replaces conventional air conditioning with an eco-friendly and energy-efficient system that employs evaporation to naturally cool and Humidify The Air 

Pros:   

Energy-efficient   

The Hessaire MC37M is an energy-efficient and affordable solution for cooling your home because it utilises a tiny fraction of the electricity that a conventional air conditioner would.  

Huge water tank   

The MC37M has a large 10.3-gallon water tank, meaning it can run for long periods without refilling.   

Easy to use

The Hessaire MC37M is easy to use, with simple and remote controls for added convenience.   

Portable  

The MC37M can be easily moved from room to room as needed because it is positioned on casters.   

Effective in dry climates  

This evaporative cooler is most effective in dry climates where humidity levels are low, as it adds moisture to the air as it cools.   

Cons:   

Not effective in humid climates 

The MC37M is less effective in humid climates, as it relies on evaporation to cool the air, and high humidity levels can limit this process.   

Requires regular maintenance   

Evaporative coolers require regular maintenance, such as cleaning the water tank and changing the cooling pads, to ensure optimal performance.   

Insufficient cooling ability   

Although the MC37M is intended for use in rooms of moderate size, larger rooms might not be suitable for it.   

Why it is a good choice?   

The Hessaire MC37M is a good choice for an eco-friendly and cost-effective alternative to traditional air conditioning. Its large water tank and simple controls make it easy to use, and its portability means that you can move it from room to room as needed.  

Additionally, this cooler’s natural evaporation can add moisture to the air, making it a great choice for those living in dry climates. However, it is important to note that regular maintenance is required to keep it running efficiently, and it may be less effective in humid climates.   

Honeywell TC10PEU  

The Honeywell TC10PEU is a portable air conditioner for small- to medium-sized rooms. It has a programmable timer, simple controls, and a small design for added convenience.   

Pros:   

Easy to install  

The TC10PEU is easy to install, with a window installation kit included in the package.   

Programmable timer  

The air conditioner features a programmable timer that allows you to set it to turn on or off at specific times, helping you save energy and money on your electricity bill.  

Easy to use  

The TC10PEU is simple to use thanks to its digital display and logical electronic controls.   

Energy-efficient  

Since this air conditioner earned the Energy Star certification, you can expect to pay fewer electricity costs because of its energy-efficient design.   

Portable  

The TC10PEU can be easily moved from room to room as needed because it is positioned on casters.   

Cons:   

Noisy operation   

The TC10PEU can be noisy when operating at high speeds, which may be a concern for those sensitive to noise.   

Limited cooling capacity  

This air conditioner is designed for small to medium-sized rooms, so it may need to be more powerful to cool larger areas.  

Requires a window for installation   

As with most portable air conditioners, the TC10PEU requires a window for installation, which may be better for those who prefer not to have a window unit.   

Why it is a good choice?   

The Honeywell TC10PEU is a good choice for those needing a portable air conditioner in small to medium-sized rooms. Its easy installation, programmable timer, and energy-efficient operation make it a convenient and cost-effective choice for your home.   

Additionally, its portability means that you can move it from room to room as needed, and its easy-to-use controls make it a user-friendly option.   

However, it’s important to note that the TC10PEU may be noisy during operation and must be more powerful to cool larger areas.   

hOmeLabs Air Cooler 

The hOmeLabs Air Cooler is a portable evaporative cooler designed for small- to medium-sized rooms. It replaces conventional air conditioning with an eco-friendly and energy-efficient system that employs evaporation to naturally cool and humidify the air.   

Pros:   

Energy-efficient   

The hOmeLabs Air Cooler uses only a fraction of the energy that a traditional air conditioner would use, making it an eco-friendly and cost-effective option for cooling your home.   

Large water tank  

This air cooler has a large 1.5-gallon water tank, meaning it can run for long periods without refilling.   

Easy to use  

Simple controls and remote control make the hOmeLabs Air Cooler convenient to use.   

Portable   

Moving this air cooler from room to room as needed is simple because it is positioned on casters.   

Effective in dry climates   

This evaporative cooler is most effective in dry climates where humidity levels are low, as it adds moisture to the air as it cools.   

Cons:   

Not effective in humid climates   

The hOmeLabs Air Cooler is less effective in humid climates, as it relies on evaporation to cool the air, and high humidity levels can limit this process.   

Requires regular maintenance   

Evaporative coolers require regular maintenance, such as cleaning the water tank and changing the cooling pads, to ensure optimal performance.   

Limited cooling capacity   

This air cooler is designed for use in small to medium-sized rooms, so it may not be effective in larger spaces.   

Why it is a good choice?   

For individuals looking for an economical and environmentally responsible replacement for conventional air conditioning, the hOmeLabs Air Cooler is a good option. Its large water tank and simple controls make it easy to use, and its portability means that you can move it from room to room as needed.   

Additionally, this cooler’s natural evaporation can add moisture to the air, making it a great choice for those living in dry climates. However, it is essential to note that regular maintenance is required to keep it running efficiently, and it may be less effective in humid climates.   

Overall, the hOmeLabs Air Cooler is a great choice for those looking for an affordable and environmentally-friendly way to cool their home.   

Whynter Elite ARC-122DS  

The Whynter Elite ARC-122DS is a portable air conditioner for small- to medium-sized rooms. It has a dual-hose system, a compact design, and a programmable timer for extra convenience.   

Pros:   

Dual-hose system   

The Elite ARC-122DS features a dual-hose system allowing more efficient cooling and faster cooling times than single-hose portable air conditioners.   

Compact design   

This air conditioner features a compact design that makes it easy to move from room to room and store when not in use.   

Programmable timer  

The air conditioner features a programmable timer that allows you to set it to turn on or off at specific times, helping you save energy and money on your electricity bill.   

Easy to use   

The Elite ARC-122DS is easy to operate thanks to its digital display and basic electrical controls.   

Energy-efficient   

Since this air conditioner earned the Energy Star certification, you can expect to pay fewer electricity costs because of its energy-efficient design.   

Cons:   

Noisy operation  

The Elite ARC-122DS can be noisy when operating at high speeds, which may be a concern for those sensitive to noise.   

Limited cooling capacity   

This air conditioner is designed for small to medium-sized rooms, so it may need to be more powerful to cool larger areas.   

More expensive   

The dual-hose system and Energy Star certification make the Elite ARC-122DS more expensive than other portable air conditioners.   

Why it is a good choice?   

The Whynter Elite ARC-122DS is a good choice for those needing a portable air conditioner in small to medium-sized rooms. Its dual-hose system allows for more efficient cooling, and its compact design makes it easy to move from room to room as needed.  

Its programmable timer and energy-efficient operation make it a cost-effective and environmentally friendly choice for your home.   

However, it’s important to note that the Elite ARC-122DS may be noisy during operation and must be more powerful to cool larger areas.   

Individuals looking for a portable air conditioner with cutting-edge features and energy-efficient performance may consider the Elite ARC-122DS. 

Here is a comparison table of the four air conditioners we’ve discussed: 

Air ConditionerCooling CapacityEnergy EfficiencyIdeal Room SizeProsCons
BLACK+DECKER BPACT08WT4,000 BTUEnergy StarUp to 100 sq. ft.Compact, energy-efficient, easy-to-use controls, quietLimited cooling capacity, noisy when compressor is running
Honeywell TC10PEU10,000 BTUEnergy StarSmall to mediumEasy to install, programmable timer, energy-efficientLimited cooling capacity, noisy operation, requires a window
Whynter Elite ARC-122DS12,000 BTUEnergy StarSmall to mediumThe dual-hose system, compact design, programmable timerMore expensive, limited cooling capacity, noisy operation
Hessaire MC37MN/AN/AMedium-sizedEnergy-efficient, large water tank, easy-to-use, portableNot effective in humid climates, requires regular maintenance
hOmeLabs Air CoolerN/AN/ASmall to mediumEnergy-efficient, large water tank, easy-to-use, portableNot effective in humid climates, requires regular maintenance

Note: N/A indicates that the information is unavailable or not applicable to that air conditioner. The ideal room size is an estimate and may vary depending on factors such as room layout, insulation, and outdoor temperature.  

Are portable air conditioners without vents worth the money?   

The value of ventless portable air conditioners relies on several variables.   

Firstly, it’s important to note that ventless portable air conditioners use innovative technology such as evaporative, water-based, or refrigerant-based cooling to cool the air in a room. While they can be a convenient option for those who want to cool specific areas of their home without the need for permanent installation, they may not be as effective as traditional air conditioners and may require more maintenance to keep them running efficiently.  

Also, not all rooms or climates may be suited for ventless portable air conditioners. They work best in dry regions because, as they cool, they add moisture to the air, which can be problematic in humid climes.   

On the other hand, ventless portable air conditioners have the potential to be more economical and energy-efficient than conventional air conditioners, which can reduce the amount of money spent on power. They are a practical choice for people who need to cool several rooms in their home throughout the day because they are often lightweight and simple to transfer from room to room.  

Ultimately, a buyer’s particular demands and preferences will determine whether ventless portable air conditioners are worth purchasing. If you live in a dry climate and want a portable and energy-efficient option for cooling specific areas of your home, a ventless portable air conditioner may be a good choice.   

However, a traditional air conditioning unit may be a better option if you live in a humid climate or need to cool larger areas.   

Also check: The 5 Best Mini Split Systems 2023

Considerations When Purchasing a Ventless Portable Air Conditioner

Before we go into the best ventless portable air conditioners, let’s go over some important considerations to consider while making your decision:

Capacity For Cooling

Check that the unit has enough cooling capability to chill the space or area you wish to cool. This is often measured in BTUs (British Thermal Units), and the BTU rating must be matched with the square footage of the area.

Water Tank Capacity

The water tank capacity influences how long the machine can run before needing to be refilled. If you want continuous cooling without regular refills, look for a device with a larger water tank.

Design and Portability

Look for a unit that is easy to move and fits nicely in your living space. Consider caster wheels, handles, and a compact form for increased portability.

Check for added features like remote control, customizable timers, different fan speeds, and air purification capabilities, which can improve your entire cooling experience.

Conclusion   

In conclusion, each of these air conditioners has advantages and disadvantages, and the ideal option for you will rely on your requirements and tastes.  

The BLACK+DECKER BPACT08WT and Honeywell TC10PEU are good choices for traditional portable air conditioners, with the former being compact and energy-efficient and the latter offering a programmable timer for added convenience.  

The Hessaire MC37M and hOmeLabs Air Cooler are great options for those who want an eco-friendly and cost-effective alternative to traditional air conditioning, with the former being effective in dry climates and the latter featuring a large water tank and easy-to-use controls. 

 Finally, the Whynter Elite ARC-122DS offers a dual-hose system for more efficient cooling and a programmable timer, although it is more expensive than other portable air conditioners. Ultimately, the choice comes down to your personal preferences and needs, and we hope this comparison has helped you make a more informed decision.

Disclosure: We may get commissions for purchases made through links in this post.

About the author

Gulzar Abid

Gulzar Abid is a passionate entrepreneur with a thirst for knowledge and yearns to help empower people to initiate their journey of growth and success.
Chief Executive Officer K2 Groups
Chief Executive Officer
K2 Heating & Air Conditioning