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10 Best Dual Hose Portable Air Conditioners For You In 2023

The Whynter ARC 14S stands out as the best dual-hose portable air conditioner available in the market due to its high cooling capacity and energy-efficient features. Close behind is the Honeywell dual hose portable air conditioner unit, with its unique features and effective mobility.

dual hose Portable air conditioner in front of brightly lit window.

The new year is here, and the summer months are approaching fast. While the prospect of sunny beaches and cold ice cream is enough to make summers a favorite, you definitely need a good air conditioner to stay cool during these hot months.

Too confused about which portable air conditioner to purchase? Don’t sweat it! Here is a list of the 10 best dual-hose portable air conditioners available in the market in 2023. Go through them to make an informed and effective decision.

Best Dual Hose Portable Air Conditioners

1. WHYNTER ARC 14S PORTABLE AIR CONDITIONER - Best For Being Eco-Friendly

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Whynter ARC-14S 14,000 BTU (9,500 SACC) Dual Hose Portable...
  • AWARD-WINNING: Good Housekeeping's 2024 "BEST OVERALL...
  • POWERFUL & QUIET: 14,000 BTU (ASHRAE) / 9,500 BTU (SACC)...

Whynter portable air conditioners are one of the most popular portable air conditioner units available in the market these days. The Whynter Arc 14S portable air conditioner makes it easy to go green and remain cool with its eco-friendly and efficient design. This multipurpose machine comes with three modes: fan mode, conditioning mode, and dehumidifier mode. 

The cooling power of 14,000 British Thermal Units, or BTUs, and a CFM of 253 will help you effectively cool down an expansive area of 500 square feet. Additionally, the evaporative cooling will ensure that you will never have to drain or empty the AC unit yourself. This will make the cleaning process extremely easier.  

The dual hose model helps recycle the moisture collected during the cooling process. On the other hand, the dehumidifier features an excellent capacity of 101 pints per day.

As for going green, this eco-friendly air conditioner features the CFC-free Green R-32 refrigerant, along with lead-free RoHS-compliant components. These inclusions have made this air conditioner one of the best eco-friendly options available in the market. Subsequently, this portable AC unit will also help you cut down your energy consumption levels.  

The air conditioner even comes with a protective cover, a window installation kit, a remote control, an activated carbon filter, and a user manual. The attached caster wheels provide portability, while the activated carbon filters help avoid unwanted odors. The conditioner also features a 24-hour programmable timer, which makes operating it simpler.

Moreover, the Whynter ARC-14S is one of the most cost-effective portable air conditioners present in the market. Despite the brand’s popularity and its very unique specifications, this model still remains extremely affordable.

Item Weight: 73 pounds | Noise Level: 56 dB | Cooling Capacity: 14000 BTU | Seasonal Energy Efficiency Ratio (SEER): 7.69

2. MIDEA DUO PORTABLE AIR CONDITIONER - Best For Low Noise

Midea Duo 14,000 BTU (12,000 BTU SACC) High Efficiency...
  • INNOVATIVE DUO HOSE DESIGN - Midea's industry-first dual...
  • INVERTER TECHNOLOGY - Engineered with the variable-speed...

The Midea Duo dual-hose portable air conditioner features the efficient technology of a hose-in-hose air conditioner, which helps with effective air circulation and cooling. Coupled with the air duct system, this air conditioner provides speedy cooling. It blows out cold air up to 26 feet, quickly cooling any room you’re in. 

The 3-in-1 functionality makes this portable AC usable all year round. The in-built fan system sends out hot air and brings in serene cool air. Cooling, dehumidification, and circulating modes provide perfect comfort in any season. Besides, the efficient airflow rating of 388.82 CFM allows for fast cooling. 

The AC unit runs on the powerful Duo hose system, as well as an optimized air duct system. This ensures a quicker and better cooling experience on the whole. The dual hose model provides better air circulation, helping you cool your room in no time. 

An air conditioner that is as quiet as a library? Yes, that’s right. The sound level of Midea Duo goes as low as 42 dB while cooling, allowing you to enjoy the coolness in silence. 

Furthermore, the superb inverter technology helps save more than 40% of energy compared to the U.S. federal standards, using the variable speed technology to the fullest. In fact, it uses less electricity to provide more cooling compared to traditional portable AC units. 

Talking about technology, the air conditioner works with Wi-Fi, enabling you to connect it to your Alexa or Google Assistant. This feature makes this portable AC unit one of the easiest to use on this list. 

Item Weight: 77.2 pounds | Noise Level: 42 dB | Cooling Capacity: 14000 BTU | Seasonal Energy Efficiency Ratio (SEER): 12.3

3. DREO TWIN COOL PORTABLE AIR CONDITIONERS - Best for Multi-Functionality

Dreo TwinCool 12000 BTU Smart Inverter Portable Air...
  • Dual Hose, Double Effect: The hose-in-hose innovation...
  • Customize Your Comfort: With 5 powerful modes...

The Dreo Twin Cool dual hose air conditioner boasts 5-in-1 operational modes. With just a simple touch of a button, you get to avail yourself of the cooling mode, fan mode, dehumidifier mode, auto mode, and sleep mode. The button is present on an elaborate all-in-one touch panel, along with a handy remote control, providing many useful functions. 

This dual hose portable AC unit blows out cold air with the cooling power of 12000 BTUs, pushing the heat out of any room efficiently. This cooling efficiency gives you a temperature range of 60°F - 86°F. 

Additionally, the dual hose technology provides efficient air circulation, with the air conditioner blowing out cold air as far as 28 feet. This makes the air conditioner ideal for rooms up to 450 square feet. 

Moreover, the installation process is extremely simple. The installation kit makes it easy to attach the air conditioner to any hung or sliding window. The kit also includes a 47-inch pre-assembled exhaust hose, which allows for easy maneuvering. Besides, the variability in the conditioner speeds helps save over 40% in energy costs.

However, there are certain window requirements you need to keep in mind. For a sliding window, the optimal width should be between 26.8 - 49 inches, while the sill level height should be between 4 - 47 inches. In the case of a hung window, the length should be 26.8 - 49 inches, while the sill level height should be between 4 and 47 inches. 

Item Weight: 72.9 pounds | Noise Level: 42 dB | Cooling Capacity: 12000 BTU | Seasonal Energy Efficiency Ratio (SEER): N/A

4. WHYNTER ELITE ARC- 122DHP PORTABLE AIR CONDITIONER - Best For User-Friendliness

Whynter Elite ARC-122DHP 12,000 BTU Dual Hose Portable Air...
  • AWARD-WINNING: USA Today 2024 "QUIETEST PORTABLE AIR...
  • ADVANCED SELF-EVAPORATION: Cools up to a 400 square foot...

The Whynter Elite Arc dual hose portable air conditioner comes with a feasible auto-drain technology, providing you with a dehumidifying capacity of 82 pints per day. This automatic technology allows for the continuous operation of the 4 available modes: air conditioning, fan, heating, and dehumidifying. 

The dehumidifier mode works efficiently, along with the auto pump, with a dehumidifying capacity of 82 pints a day. The auto pump itself helps in the seamless and continuous operation of the 4 different modes. On the other hand, the full thermostatic control opens you to the temperature range of 61°F - 89°F. 

With a cooling power of 10000 BTUs and the usage of CFC-free Green R-410a refrigerant and lead-free RoHS-compliant components, this portable AC will give you powerful and energy-efficient cooling at the same time. The cooling capacity enables effective cooling in spaces up to 400 square feet.

Furthermore, the Noise Dampening technology included in this portable AC helps keep the noise levels extremely low. In fact, the highest noise level of this AC unit is only 52 dB. 

The product includes a protective cover, an easy window installation kit, remote control, an activated carbon filter, an exhaust hose, a washable pre-filter, and a user manual. The exhaust hose measures up to 60 inches, with the window kit measuring 6.5 inches in width and 20-46 inches in length. 

This makes the installation process very easy for you. Even the usage is made easy with the handy remote control, automatic restart post power outage, and a 24-hour programmable timer.

Item Weight: 70 pounds | Noise Level: 52 dB | Cooling Capacity: 12000 BTU | Seasonal Energy Efficiency Ratio (SEER): 6.88

5. HONEYWELL PORTABLE AIR CONDITIONER - Best For Portability

Honeywell 14,500 BTU / 101 Pint Portable Air Conditioner and...
  • COMPACT, POWERFUL, & PORTABLE—Ideal for areas up to 700...
  • PEACE OF MIND FROM A BRAND YOU TRUST—Thermal overload...

The Honeywell Portable Air Conditioner is a powerful dual-hose AC, which can cover a large area of over 725 square feet. The efficient cooling capacity of 14500 BTUs will not only provide effective cooling but also help you become energy efficient.

This compact AC comes with an inbuilt dehumidifier and dual hose design, allowing for faster and more efficient cooling. 

Additionally, the thermal overload protection provides you with an added level of safety, while the dual dust filtration mechanism helps extend the product life and enhance performance by keeping the internal parts clean. Hence, you can roll around this unit from room to room using the mobile wheels without worrying about the product's longevity! 

Moreover, the easy installation kit allows for a hassle-free installation, providing you with cool air in no time. Thus, you can easily start the cooling process immediately, since the window brackets and the exhaust hose are already included in the installation kit. 

And that’s not the only advantage this AC provides. The elegant mirage display allows for easy readability, while the handy remote control allows you to change settings in comfort. 

Due to its energy efficiency and effective technology, this AC unit is definitely on the costlier side of units on this list. However, you will find that the utility of the product will justify the price in the long run.  

Item Weight: 59.5 pounds | Noise Level: 51 dB | Cooling Capacity: 14500 BTU | Seasonal Energy Efficiency Ratio (SEER): 2.6

6. COOPER & HUNTER DUAL HOSE PORTABLE AIR CONDITIONER - Best For Easy Installation

Cooper & Hunter 14,000 BTU 115V Dual Hose Heat Pump Portable...
  • POWERFUL COOLING AND HEATING - The latest model of Portable...
  • DUAL HOSE FOR BETTER EFFICIENCY - This portable AC unit has...

The Cooper & Hunter dual hose portable air conditioner is loaded with a variety of features to help you cool your space with ease. The Super-Silent Evaporative System, Auto Restart Function, Refrigerant Leakage, Self Diagnosis, and Auto Protection are some helpful features you will find on this air conditioner. 

The dual hose technology provides better cooling efficiency, with the exhaust hose and the intake hose working together to create effective airflow. This also helps coordinate the 4-in-1 functionality of this dual hose air conditioner, namely cooling, heating, dehumidifying, and ventilation. However, the heating function ceases to perform if the ambient temperature is lower than 61°F.  

The powerful cooling power of 14000 BTUs will provide an operational temperature of 61°F - 89°F. This makes the air conditioner extremely efficient to use, along with the ease of washable filters and filter alerts. 

Moreover, the installation is pretty simple, with everything you need to be included in the product box. The window brackets will fit vertical as well as horizontal windows with a width range of 20 to 46 inches and a minimum opening of 5.9 inches. The air conditioner comes with the standard three-prong plug, which fits most outlets. 

Even more so, the product provides you with an ensured 2-year warranty, as well as a US-based customer support team, which will provide you with any assistance you might need. 

Item Weight: 83.8 pounds | Noise Level: N/A | Cooling Capacity: 14000 BTU | Seasonal Energy Efficiency Ratio (SEER): 5.93

7. WHYNTER ARC- 131GD PORTABLE AIR CONDITIONER - Best For Automatic Draining

Whynter ARC-131GD 13,000 BTU (6,345 BTU SACC) Dual Hose...
  • POWERFUL & QUIET: 13,000 BTU (ASHRAE) / 6,346 BTU (SACC)...
  • ADVANCED SELF-EVAPORATION: Dual hose operation; Cools up to...

The Whynter ARC- 131GD dual hose portable air conditioner comes with an effective patented auto drain technology. This helps automatically exhaust all condensate in most environments, with an optional upper gravity drain port. With a dehumidifying capacity of 91 pints per day, this air conditioner helps with effective temperature and humidity control. 

The powerful cooling capacity of 13000 BTUs (ASHRAE) will cool any mid-size room while being quiet and peaceful at the same time. The noise levels produced by this AC unit remain around 56 dB at all times, which can be quite a disturbance. 

The multi-functional design provides you with 4 operational modes: cool, fan, dehumidifier, and automatic mode. Additionally, the full thermostatic control gives you a temperature range of 61°F- 89°F. You can enjoy this expansive temperature range within the sizable area of 420 square feet. 

This dual hose portable AC includes a handy remote and washable pre-filters, making the usage extremely simple. The washable filters also make the cleaning process easy, providing you with a relatively simple cooling experience. 

The AC is also eco-friendly and will enable you to save on your energy costs. It uses the environmentally friendly CFC-free Green R-410A refrigerant. Furthermore, the activated carbon air filter will leave your area with cooler and cleaner air. 

The product box includes many parts that will help make the installation process simple for you. The AC comes with an extendable exhaust hose (up to 59 inches), a large exhaust hose (5.9 inches in diameter), and a small intake hose (5 inches in diameter). 

The width of the kit is 6.5 inches, and it can support window lengths between 20 - 46 inches.  

Item Weight: 70 pounds | Noise Level: 56 dB | Cooling Capacity: 13000 BTU | Seasonal Energy Efficiency Ratio (SEER): 5.88

8. GE APPLIANCES PORTABLE AIR CONDITIONER - Best For Automatic Evaporation Technology

GE 10,500 BTU Portable Air Conditioner for Medium Rooms up...
  • GE 10,000 BTU PORTABLE AIR CONDITIONER is designed to...
  • 3-IN-1 PORTABLE AIR CONDITIONER- Built-in air conditioning,...

The GE dual hose portable air conditioner is equipped with a cooling capacity of 10000 BTUs, providing efficient cooling to rooms up to 450 square feet in size. The air conditioning features, the dehumidifying design, and the three fan speeds will give you comfort in any room of your choice. 

And if you’re too tired of draining your ACs, with this model, there’s no need because of the automatic evaporation of cooling water. You can even add additional equipment to this model, like the RAP02 kit, which will provide you with two hoses, leading to an overall faster and more uniform cooling experience and ambient temperatures. 

The simple window installation kit will help start the cooling process in no time. Even the remote control is equipped with LED controls, enhancing readability and making it extremely easy to manage the AC settings. No need to walk over to the unit every time. You can control the settings from anywhere in your room. 

Additionally, the 24-hour programmable timer, washable filters, easy-roll wheels, and automatic restart post-power outage give efficient usage and mobility. 

Item Weight: 71.3 pounds | Noise Level: 53 dB | Cooling Capacity: 10500 BTU | Seasonal Energy Efficiency Ratio (SEER): 2.6

9. EENOUR PORTABLE AIR CONDITIONER - Best For Outdoor Cooling

EENOUR QN750 Portable Air Conditioners, Home AC Unit 2900...
  • 【❄EFFICIENCY COOLING & DUAL HOSE SYSTEM】Built in the...
  • 【❄SIMPLE & EASY TO USE】Features including Cooling...

The EENOUR Q750 dual hose portable air conditioner is different from the others in this list, as it is one of the best portable air conditioners available in the market for the outdoors. This portable AC unit is excellent when you want to have a family get-together or a BBQ party out in the summer heat.

Operating on a powerful twin-piston compressor of 4.6 CC/R, this portable AC generates strong cooling with 2900 BTUs. Additionally, the cooling model offers a lucrative temperature range of 60°F - 86°F, along with 3 levels of fan speed. This makes for an optimal cooling experience and ambient temperatures. 

Made for a quick getaway, this portable AC is extremely compact and lightweight. It even comes with an attached handle, ensuring maximum portability. You just need to connect it to a 100 - 240V power supply, providing effective cooling in closed areas up to 40 square feet.

This air conditioner also comes with a unique sleep mode, which can be controlled through the easily readable LCD panel. The sleep mode will stop the cooling automatically, switching on only the fan mode. Hence, you will be undisturbed in your sleep, enjoying the cool air.

The installation kit includes an exhaust hose, duct, and simple instructions, so no extra tools or supplies are needed to get the cooling process started. 

Item Weight: 22.05 pounds | Noise Level: 58 dB | Cooling Capacity: 2900 BTU | Seasonal Energy Efficiency Ratio (SEER): 2.6

10. FRIEDRICH ZONEAIRE DUAL HOSE PORTABLE AIR CONDITIONER - Best For Even Air Distribution

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Friedrich Air ZHP14DB Zoneaire 4-In-1 Portable Air...
  • YEAR-ROUND COMFORT – The Friedrich Air ZHP14DB ZoneAire...
  • SMART WIFI CONTROLS – Enjoy the convenience of WiFi...

A unique feature you need to know about the Friedrich ZoneAire portable air conditioner is its Auto Swing Louvers. This feature means that this portable AC unit comes with auto-swing air louvers for even air distribution. It also includes 3 levels of fan speeds. 

You will find this portable AC unit to be equipped with 4-in-1 system options, enabling you to control cooling, dehumidifying, heating, and a fan. The heating is done using a heat pump, whereas the dehumidifier works at a capacity of 72 pints a day. 

This air conditioner is also equipped with a self-evaporation system, so you won’t be required to drain the AC unit from time to time. What makes this AC even more user-friendly is its extremely simple installation process. You just need to plug it into a suitable electrical outlet, and the cooling process starts immediately. 

Furthermore, the AC unit helps ensure fresh air inside whatever room you keep the unit. And the washable dual filters help keep that breath of fresh air inside your cooling space. 

This air conditioner displays the set-point temperature both on top of the unit near the controls and on the front display panel. And in case there’s an interruption in the power supply or a power outage, the air conditioner restarts itself according to the set temperature. 

Item Weight: 88 pounds |Noise Level: N/A | Cooling Capacity: 12000 BTU | Seasonal Energy Efficiency Ratio (SEER): N/A

Dual Hose Portable Air Conditioners Comparison Table

Dual-Hose Portable ACsItem WeightNoise LevelCooling CapacitySEER Ratings
Whynter ARC-14S Portable AC73 pounds56 dB14000 BTU7.69
Midea Duo Portable AC77.2 pounds42 dB14000 BTU12.3
Dreo Twin Cool Portable AC72.9 pounds42 dB12000 BTUN/A
Whynter Elite ARC Portable AC70 pounds52 dB12000 BTU6.88
Honeywell Portable AC59.5 pounds51 dB14500 BTU2.6
Cooper & Hunter Portable AC83.8 poundsN/A14000 BTU5.93
Whynter ARC-131GD Portable AC70 pounds56 dB13000 BTU5.88
GE Appliances Portable AC71.3 pounds53 dB10500 BTU2.6
EENOUR Portable AC22.05 pounds58 dB2900 BTU2.6
Friedrich ZoneAire Portable AC88 poundsN/A12000 BTUN/A

Buying Guide For The Best Dual Hose Portable Air Conditioner

Dual hose portable air conditioners are best for when you want a compact and efficient portable AC unit you can carry around. The AC unit will help dehumidify and provide cooling to any area where traditional AC units might not be able to help. However, you need to make sure you understand the various features and components before you purchase one. This is a handy buyer’s guide that will help you make an informed decision. 

1. Dual Hose or Single Hose? Which is better?

As apparent from the name, dual-hose and single-hose AC units work quite differently. Single hose models draw in the air via gaps built into the system, mainly at the bottom of the unit. The one hose only serves a single function: as an exhaust hose for hot air. So, the end result is a cooling effect on the indoor air. This happens, however, at the cost of negative indoor pressure. 

The dual-hose AC units, on the other hand, solve this problem by using two hoses. The two hoses serve two different functions:

  • The intake hose brings in the fresh outdoor air
  • The exhaust hose removes the hot indoor air. 

Thus, a perfect equilibrium is formed, which helps cool the room more efficiently than a single hose unit. Here are some other benefits that dual-hose AC units have over single-hose AC units:

  • Dual hose air conditioners provide increased cooling ability without overheating the AC unit. 
  • Further, avoiding overheating ensures the product’s longevity.  
  • The two hoses allow for better airflow of both cool and warm air and thus lead to better cooling. 
  • The indoor air quality is also better since there are two filters in place instead of just one. 
  • Dual hose ACs are more energy efficient than single hose ACs, and hence, have a better SEER rating. 
  • Dual hose air conditioners help avoid negative pressure problems, as they don’t have to pump air against the direction. 

So, even though dual-hose AC units are costlier than single-hose AC units having the same cooling power, the long-term benefits overshadow the slight difference in price. Dual AC units will help you save on energy costs and product replacement in the long run. This is why they are preferred over single-hose AC units. 

Why is a dual-hose air conditioner not as efficient as a window air conditioner?

A dual-hose portable air conditioner uses an intake hose and an exhaust hose to maintain continuous air circulation. However, the intake hose keeps on bringing a steady intake of warm outside air into the room. Even though the warm air is not released into the room, it still has a warming effect on the air inside the room. 

Window air conditioners, on the other hand, bring the warm air only into the back of the unit, which is outside the room. So, they help avoid the warming effect of dual hose AC units and provide more efficient cooling. Obviously, dual hoses are still better than single-hose models. 

So, the choice of the perfect air conditioner depends on your needs. You can also check out some of the other best portable air conditioners. What matters, in the end, is your needs being met. 

2. Cooling capacity and area coverage

Since dual-hose portable air conditioners can reach high levels of BTUs, in the range of 12000 BTUs to 14000 BTUs, you need to keep in mind the area coverage you require while purchasing the air conditioner. This is because the cooling capacity will determine the square footage covered. Larger rooms will benefit from AC units having higher BTU ratings, while you can make do with an AC unit having a lower BTU rating for a small room. 

However, there are certainly other factors that affect the cooling of a portable air conditioner. You will have to increase the power of your dual hose portable AC unit if:

  • The room receives a lot of sunlight
  • The room has a lot of windows
  • The room has high ceilings
  • The room has poor insulation

3. Noise levels- Keep in mind the disturbance

Any portable air conditioner is bound to make noise. But you need to keep in mind the noise level that might be optimal for you. Go through the noise levels mentioned for each AC unit and make your decision accordingly. 

4. Energy-efficient air conditioners- Reduce the electricity bills

Power consumption level should be the first thing you should check in an electric appliance. Dual-hose portable AC units have the advantage of having higher SEER ratings, so make sure to check them out before you make your purchase. The higher the rating, the more the energy efficiency and the lesser the power consumption. 

5. Installation compatibility

You will most likely install the dual hose portable AC unit near or on your window. So, you need to make sure that the AC unit you are buying is compatible enough to be installed in relation to your window. Confirm the height and width of the window installation kit, as well as the dimensions of your own window.  

Make sure you have satisfactory knowledge about AC hoses and AC vents so that the installation process is made simple for you. You can also gain more insight into the best air conditioner vents available in the market for a better decision.

Remember to check the warranty as well to get more detailed information on what parts and services might be covered. 

6. Maintenance

Since you’re the one who has to use the portable air conditioner as well as clean it regularly to ensure maximum performance, make sure the cleaning process is simple enough. Several of the dual-hose portable ACs mentioned on this list have washable filters as well as filter alerts. 

A dual-hose portable air conditioner also acts as a dehumidifier when it cools indoor air. Hence, make sure you are familiar with the drainage system of your portable air conditioner, i.e., whether it's self-evaporative or uses a gravity drain.    

7. Programmability

As mentioned above, all air conditioners come equipped with their own unique programs and features. Sleep timers, automatic condensate evaporation, 24-hour programmable timers, Wi-Fi-enabled controls, etc., are some of the features usually found in portable AC units. 

Some units can also be controlled using smart assistants like Amazon Alexa or Google Assistant. So, you need to figure out which one of the dual-hose portable air conditioner models works best for your needs. 

8. Other unique features

Everybody’s needs and wants are different. Hence, what you may want from a dual-hose portable air conditioner might be different from what someone else wants. Some might prefer single-hose air conditioners over double-hose ACs. 

That is why you need to go through all the features of the AC unit to make an informed decision. Whether it’s Wi-Fi compatibility or automatic condensate evaporation, or low noise levels, the AC unit should satisfy your own personal needs. 

Many portable air conditioners also come along with a heating mode. That can be a good option if you are living in a place with both severe summers and winters.

What is a portable air conditioner?

A portable air conditioner unit helps to cool your room, just like a window air conditioner. But instead of being fitted into a window frame, it has wheels and can be moved from one place to another. These units usually come with easy installation kits and exhaust hoses to ensure maximum efficiency.

Can I carry the portable AC around my room?

Although these AC units are referred to as portable AC units, they can actually be quite heavy to lift and move. This is why you should ensure that your portable AC has easy-to-glide wheels to help locomote it around your room. Though you might definitely require assistance carrying it up or down a staircase.

Are portable air conditioners only beneficial during the summers?

Although the primary function of portable ACs is to cool a room, they can also be used as a dehumidifier. This is extremely helpful if you live in a place that experiences cold and wet winters. It will help you to reduce the humidity in your room. Some portable AC units also come with a heating element, which will obviously make it beneficial during the winter as well.

Can I use a portable air conditioner in a room without a window?

No, unfortunately, you cannot. The functioning of a portable AC depends on the exhaust hose. The heat needs to leave the room through the exhaust hose and out the window to ensure proper cooling. Otherwise, all the hot air will just be released into the room. This is why venting is necessary.

Can I lengthen the exhaust hose?

Generally, you should not lengthen the exhaust hose on your own. Not only might it affect your warrant,y but also cause overheating in the air conditioner.

How do I maintain my portable air conditioner?

Clean your portable AC regularly to ensure it works perfectly. Wipe down the front of the AC using a damp cloth to remove any dirt or grime that might have accumulated. Try to clean the internal condensation collection tank weekly as well to prevent the growth of any bacteria.

Depending on the filter used in your portable AC, you might need to clean it every few months as well. In case your AC has filter alerts, keep in mind to clean them regularly.

Conclusion

The bottom line is if you are looking for an energy-efficient and cost-effective dual-hose portable air conditioner, the Whynter ARC 14S dual-hose portable air conditioner is the best available option. Its high BTU rating, as well as eco-friendly components, make it one of the best portable air conditioners available on the market. 

If you are willing to invest in a slightly more expensive but similar alternative, the Honeywell portable air conditioner is another good choice, with its efficient portability. On the other hand, if you prefer lower noise levels, the Midea Duo dual hose portable air conditioner is the best option for you. 

Still confused? Make sure to assess your needs and read the buyer’s guide carefully to make an informed decision! 

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