Do you need an air conditioner or a dehumidifier? If you get extremely hot and humid summer days in your region, then you’ll probably need both. An air conditioner is the most effective solution in cooling down warm air to keep your home comfortable. Meanwhile, a dehumidifier keeps humidity at bay to prevent excess moisture and its harmful effects.
Which appliance you need depends on where you live and what comfort level you want. Some may need one and not the other, while some may need both. Well, with an air conditioner dehumidifier combo you can have both functions in a single unit. If you need help choosing the best portable air conditioner with dehumidifier for your home, then keep reading to find out what features you need to look for. To make your decision even easier, consider our top picks below.
Best Portable Air Conditioners With Dehumidifier
Cooling Area: 450-600 sq. ft.
Dehumidifying Capacity: 1.96L per hour
Dimensions: 17.9 x 15 x 30.7 inches
Weight: 72.3 pounds
Our first pick is this portable air conditioner from hOmeLabs, whose dehumidifier line is also among our top choices. With a cooling capacity of 14,000 BTU, it can cover rooms between 400 and 650 square feet. It’s quiet and energy efficient, with a single exhaust hose included, along with window sliders and adapters, and a drain hose for dehumidifying.
The hOmeLabs portable air conditioning unit operates in three modes: Cool, Dry, Auto, and Fan. In Cool mode, you can adjust the temperature from 17°C to 30°C or 62°F to 86°F in 1°C or 1°F increments, and choose the fan speed. Dry mode enables the dehumidifying function. You can set the humidity level from 35% to 85% RH in 5% increments, but you cannot adjust the temperature or select the fan speed. In Auto mode, the unit will automatically select cooling or fan operation depending on your set temperature and the current room temperature. The adjustable swing feature distributes conditioned air evenly throughout the room.
The control panel includes a temperature/humidity display, control buttons, and indicator lights. You can set a timer to enable Auto On or Auto Off in 0.5 hour increments up to 10 hours, then 1 hour increments up to 24 hours. The unit also comes with a remote control where you can change any of the settings from your bed or couch or anywhere in the room.
This portable air conditioner is easy to move and install in any room with an accessible window. Just attach the exhaust hose and window slider adapter, plug in, and turn on. In dehumidifying mode, it can remove up to 100 pints of moisture in 24 hours. When operating as a dehumidifier, attach the drain hose to the outlet and direct the other end to the drain. For optimum performance, remember to clean the air filter at least once every two weeks. The Filter indicator will light up to remind you when to wash the filter. The unit comes with a 2-year warranty.
Cooling Area: 350 sq. ft.
Dimensions: 18.03 x 14.69 x 30.87 inches
Weight: 67.9 pounds
Similar to our top pick, this smart portable air conditioner by Midea provides three functions in one. Rated at 14,000 BTU, it effectively cools any space up to 350 square feet. It offers three operation modes and three fan speeds.
In Cool mode, you can adjust the temperature from 17°C to 30°C or 62°F to 86°F in 1°C or 1°F increments, and choose from the three fan speeds. In Dry mode, you can select the humidity level, but the temperature cannot be adjusted and the fan will be set to Low speed. In Auto mode, the unit will automatically select operation depending on the room temperature and your set temperature. The adjustable louvers distribute airflow to cool the entire room. You can also set a timer to automatically turn on or turn off the unit at 0.5 hour increments up to 10 hours, then at 1 hour increments up to 24 hours.
You can select the operation, adjust the temperature and humidity, or set the timer on the control panel or with the included remote control. In addition, you can also control the unit from anywhere using your smartphone, or pair it with Alexa or Google Assistant to enable voice command. Keep any room cool and comfortable easily with this portable air conditioner you can move from room to room with the rolling casters. Install with the included 5-ft exhaust hose and window sliders, plug the unit, and you’re set.
When operating in dehumidifying mode, attach the drain hose securely to let the water flow smoothly down the drain. After 250 hours of operation, the Filter indicator light will illuminate. Remove and clean the air filter, and press the Filter reset button once it’s replaced. This portable AC unit is guaranteed by a standard one-year warranty.
Dehumidifying Capacity: 61 pints per day
Cooling Area: 350-450 sq. ft.
Dimensions: 13.5 x 14.6 x 27.7 inches
Weight: 48.5 Pounds
If you want a unit that’s light and compact yet powerful, then this Honeywell 3-in-1 Portable Air Conditioner is a great choice. It has a cooling capacity of 10,000 BTU, good for areas within 350 to 450 square feet. It operates in three modes: Cool, Dry, and Fan, with three fan speeds.
The control panel includes a digital temperature/humidity display, control buttons with icon labels, and LED indicator lights. In Air Conditioning mode, you can adjust the fan speed and temperature from 16°C to 32°C or 61°F to 89°F. In Dehumidifying mode, the temperature cannot be adjusted. If the room temperature is higher than 25°C (77°F), the fan speed can be adjusted. Otherwise, it will be set automatically to Low speed. The Timer function enables Auto Start or Auto Stop after one to 24 hours.
When dehumidifying, it can remove up to 61 pints of moisture per day. The self-evaporation system automatically evaporates the condensate through the exhaust hose during air conditioning or dehumidifying process. In high humidity areas, you may need to place a shallow pan under the lower drain plug to catch the water. If operating mainly as a dehumidifier, remove the exhaust hose and attach the included drain hose to the upper drain plug for continuous drainage.
The unit also includes a remote control for hassle-free operation anywhere in the room. This light and compact Honeywell air conditioner is built with four smooth-gliding wheels to make air conditioning and dehumidifying from room to room a breeze. It also comes with two dust filters that slide out easily behind the air grilles. The Filter Clean alert will remind you to clean the filters. Simply rinse them in lukewarm water to remove dust buildup and dry completely before replacing. The unit comes with a one-year limited warranty.
Dehumidifying Capacity: 71 pints per day
Cooling Area: 500 sq. ft.
Dimensions: 16 x 19 x 35.5 inches
Weight: 80 Pounds
Another top-selling air conditioner dehumidifier combo we recommend is the Whynter ARC-14S with 14,000 BTU cooling capacity. This portable air conditioner is designed with dual hose exhaust to quickly and effectively cool down any space up to 500 square feet.
It operates in three modes: Cooling, Dehumidifying, and Fan. When Cooling mode is selected, you can adjust the temperature from 61°F to 89°F, and choose from the three fan speeds. The exhaust hose must be connected to operate in this mode.
When dehumidifying, it can remove up to 71 pints of moisture per day. This portable unit does not feature a humidistat and thus dehumidifies the room continuously. The fan speed can be adjusted if the temperature is higher than 77°F, and set to Low speed otherwise. If the exhaust hose is vented, the room will also be cooled. Remove the exhaust hose to recirculate the warm air. In high humidity areas, water may accumulate inside the unit. When there is excess water, the unit will stop operating and the Warning light will illuminate. Roll the unit above the drain or place a drain pan under the lower drain plug to empty the water.
The Timer function allows you to either delay switching on or off from one to 24 hours. The included remote control can also be used to change the settings. In case of a power outage, the unit automatically resumes operation in your last settings once power comes back. Theunit comes with a washable pre-filter and activated carbon air filter for better air quality. Whynter air conditioner has a one-year warranty on the unit and three years on the compressor.
Dehumidifying Capacity: 1.5L per hour
Cooling Area: 350 sq. ft.
Dimensions: 13.39 x 32.09 x 17.45 inches
Weight: 55.12 Pounds
For instant cooling in small rooms, this SereneLife portable air conditioner with dehumidifier function is another great option. With a cooling capacity of 10,000 BTU, it’s ideal for small spaces within 350 square feet. It offers the features you’ll find in similar units all in a compact build and budget price.
The control panel includes a temperature/timer display, control buttons, and indicator lights. You can choose from three operation modes. In cooling mode, you can adjust the temperature from 16°C to 30°C or 60°F to 86°F, and choose from the three fan speeds. In dehumidifying mode, the fan speed is automatically set to Low speed, and the temperature cannot be adjusted. It can remove up to 1.5 liters of moisture in the air per hour. When the internal container is full with water, the compressor will stop and the warning light will illuminate. Remove the lower drain plug and empty the water into the drain.
In Fan mode, you can only choose the fan speed. When Auto mode is selected, the unit will operate in Cooling mode if the current room temperature is higher than 25°C or 77°F, and Fan mode otherwise. You can also set the timer to automatically turn on or turn off the unit after one to 24 hours. The unit comes with a remote control where you can change the settings from anywhere in the room.
The unit also includes the exhaust hose and window installation kit. It features auto swing air vents for air circulation and four rolling wheels for portability. There is currently no available information on the warranty period of this unit.
What Is An Air Conditioner Dehumidifier Combo and Why Do You Need One?
Air conditioners and dehumidifiers can be used for similar purposes. There are some similarities in the ways they work, but they are two very different appliances. An air conditioner controls the temperature while a dehumidifier controls the humidity.
An air conditioner passes warm air through a cooling system. Cool air is then released to the room while the circulated air is vented outdoors. In more humid areas, condensate may also form and drip from the unit. A central unit can control the temperature for your entire home, while a window or split-type is used in a single room. Portable air conditioners like the ones we featured above can be installed in any room with a window.
On the other hand, a dehumidifier passes moist air over the cooling plate. As the air temperature decreases, moisture condenses. The cool air is then reheated and warmer, dry air is released to the room. Dehumidifiers come in different types and sizes. A portable compressor type is most common for home use.
Although the two are different, temperature and humidity are both essential in maintaining your comfort at home. During summer months, it can be hard to find the right balance of temperature and humidity. In this case, an air conditioner and dehumidifier may be both necessary. For your convenience, a portable air conditioner dehumidifier combo may be your best solution to eliminate excess moisture and keep a cool temperature throughout your room.
Both an air conditioner and dehumidifier can be expensive and power-hungry appliances. Using an air conditioner dehumidifier combo can help you save a lot on initial cost as well as monthly operating costs. In addition, if the room is small, using a single unit for two functions also saves valuable space.
Factors to Consider When Choosing the Best Portable Air Conditioner with Dehumidifier
To find the best portable air conditioning units for your room, measure the room length and width and multiply to get the square footage. The unit’s BTU (British Thermal Units) rating determines the size of the room that the unit can effectively cool. A rule of thumb is each square foot requires a 20 BTU cooling power. Portable air conditioners typically range from 8,000 to 14,000 BTU. You may think that a higher capacity is better since it can cool the room faster, but it’s also going to be more expensive and draw more electricity. When purchasing an air conditioner for your room, choose only the right capacity to ensure both effectiveness and efficiency.
What sets apart portable air conditioners is their compact size and portability. You’ll want a unit that can easily fit in any room where you may need it. Most models are built with wheels for easy movement from room to room. Take note that you need to maintain adequate space around the unit to allow the air to flow freely.
Air conditioners are among the most power-hungry home appliances. Thankfully, there are many options for energy efficient units to help you save money on electricity bills. This is also one of the reasons you must look for an air conditioner dehumidifier combo if you need the two functions constantly. The units we picked are some of the most efficient you’ll find in the market today.
Ease of Installation and Use
Most portable air conditioners include an exhaust hose and window installation kit. Some may require a drain pan or bucket to collect the condensate, while there are a few units that allow continuous drainage with an included drain hose. Air conditioners also come with dust filters you can wash and reuse. Installation and setup is usually easy, but if you need a step-by-step guide you can refer to the owner’s manual.
While most models only feature a thermostat, some of the newer ones also have a humidistat for more precise humidity control. Additionally, these units come with a remote control, while a few are also WiFi enabled for easy monitoring wherever you are. Consider all of the features you need to make operation simple and hassle-free.
Your health and comfort in your own home should be a priority. Make sure you’re breathing healthy air indoors by finding the right appliance for your needs. An air conditioner and dehumidifier may have two different purposes, but together they can effectively control both temperature and humidity for your utmost comfort throughout the day or night. Most models are compact and quiet enough to use even in the bedroom without causing any disruptions. You just need to consider the size of the room and your budget to find the right unit. Check out our picks above to get you started in your search.