Many people worry about the lack of windows in their house when purchasing a portable air conditioner. This is understandable as most units require an opening through which they can suck in air and expel hot, humid air. However, some models can be installed without an external vent. Such models are known as Portable Air Conditioners. Let’s dive deeper to know more about them.

What is a Portable Air Conditioner?

A portable air conditioner is an appliance that cools the air by blowing it over cold coils and then blows the cooled air into your room. It’s perfect for those who don’t want to spend money on a central AC unit or can’t install one in their home because of lack of space. Portable units are also great for people with allergies as they filter out dust particles, pollen, mold spores and pet dander from the cooling process.

If you’re looking for relief from hot weather this summer without spending too much money, consider purchasing a portable AC unit! They’re easy to use and affordable, so you’ll be able to stay cool all summer long.

Best Portable Air Conditioners That Don’t Need a Window

Let’s review these best evaporative fans for cooling your room when you don’t have a window to use: Evaporative Coolers, Swamp Coolers, and Evaporator Fans. 

Silini Mini Cooler

It falls in the category of one of the best portable air conditioners that don’t need a window. It cools for up to eight hours on high or twelve hours on low. It is recommended to be used on your desktop, in a small bedroom, or in an office. It comes with a coverage area of about 120 square feet.

Stay cool and productive all day long with this mini air conditioner that plugs into any USB port on any computer or laptop. It also has an adjustable thermostat so that you can set it at just the right temperature for you. And because it’s small, lightweight, and portable, there’s no reason not to take it everywhere with you.

If you’re searching for a compact evaporative cooler that works and has the highest ratings among users, this model may be suitable for you.

Pros 

Lightweight and compact
Supports multiple power options
High quality
Reliable

Cons 

Coverage area might not be sufficient, especially in outdoor areas.

 

personal portable air conditioner

 

Honeywell Portable Air Conditioner Fan 4 in 1-7 Colors LED Backlight

The Onewell Portable Air Conditioner Fan 4 in1 -7 Colors LED Backlight can be used as an air conditioning unit, desk fan, and night light. It features 7 colors of LED backlighting to create the perfect ambiance for any occasion. It’s small enough to fit on your desk or bedside table without taking up too much space. And it’s so lightweight that you can take it with you anywhere. It comes with a coverage area of 100 square feet.

It features an automatic timer function that turns off the AC after 6 hours of use. So if you forget to turn it off before going home, don’t worry! Your AC will automatically shut down when not in use. No need for manual operation either – plug it in and enjoy all its benefits from there on out. This model will be your favorite choice if you are looking for a personal-sized portable AC unit with different light colors.

Pros 

Automatic Timer function
Equipped with 7-color LED and 6 Fan Speeds
Equipped with performance and convenience features.
Comes with a long cooling cycle of up to 10 hours.

Cons

Supports only a USB plug.

 

Honeywell

 

 

Hessaire Products MC18M Mobile Evaporative Cooler, 1,300 Cfm

The Hessaire Products MC18M Mobile Evaporative Cooler, 1,300 Cfm, is the perfect solution for cooling down any space in your home or office. This evaporative cooler will lower the temperature by up to 20 degrees Fahrenheit with just a few minutes of operation. It’s portable and lightweight so that it can be used anywhere. Under the right conditions, it cools a space of 500 square feet. Conditions that might affect how much space can be cooled include whether there are breezes outside and where in the world you happen to find yourself. In case of windy air conditions, the coverage of this cooler diminishes.

If you are looking for an alternative to a small personal unit, this model is an excellent fit.

Pros 

Excellent quality with a coverage area of 500 square feet.
Great potential cooling power
Commercial grade built
Comes with fan-only mode too.

Cons 

It needs to be attached to a garden hose to keep it full and run continuously for outdoor use.

 

Hessaire Products MC18M Mobile Evaporative Cooler

 

Frigidaire Portable Evaporative Air Fan and Humidifier

This portable air conditioner is an excellent choice for outdoor living rooms. It covers an area of about 450 square feet. This swamp cooler comes equipped with a 13-gallon tank to provide cooling for broad areas, 3 Cooling Settings, and 3 Fan Speeds. Plus, it has a remote control so you can adjust settings without getting up. And if that wasn’t enough, it even has a timer function, so you don’t have to worry about forgetting to turn off the unit when leaving the house.

This model is highly recommended to be used in your patios, decks, yards, screened porches, garages, and outbuildings.

Pros 

Energy-efficient
Has a long run time of about 24 hours or even more.
An excellent choice for outdoor areas.

Cons 

Not meant for restricted spaces

Frigidaire Portable Evaporative Air Fan and Humidifier

 

Duolang 1353CFM Outdoor Portable Evaporative Air Cooler Timer & Remote Control

This evaporative air cooler is perfect for those who want to enjoy their time outdoors without having to worry about high energy bills or expensive installation costs. The timer function allows you to set your desired temperature to turn on when needed and off when not in use. Plus, this unit has a remote control that lets you change settings from anywhere in the room.

It emits ionized particles that attach to harmful contaminants in the air and then settle on the ground, so they cannot be breathed. This unit is highly recommended for large spaces such as workshops and garages.

Pros 

Equipped with performance and convenience features
Perfect for large spaces
Competitive pricing
Equipped with a powerful fan

Cons 

Challenging to move due to its bulky built

Duolang Outdoor Portable Evaporative Air Cooler Timer & Remote Control

 

Buying Guide 

If you’re in the market for an air conditioner, it’s essential to know what type of unit will work best for your needs. There are few factors you need to consider before choosing to purchase a specific unit. Have a look.

Right size

Before you buy one, it’s essential to know what size will work best for your needs. If you live in a small apartment or house, then a 10-12k BTU unit should do the trick. However, if you have more space and want to cool down several rooms at once, then go with something more significant, like 18-22k BTUs of power. You’ll also need to consider how much noise level you’re willing to tolerate because some models are louder than others due to their design and features.

Size of the room

The size of the room is essential when considering which model to buy. If you have a small space, it may be better to get a smaller unit to cool down the area quickly and efficiently. However, if you have square footage in your home or office, it might be worth investing in a larger unit to don’t need to turn it on as often.

When deciding on what type of portable air conditioner is best for your needs, consider how much space there is in the room and how often you plan on using it. This will help determine which one would work best for your situation.

Condensation and Draining

Condensation and Draining are two critical considerations when buying a portable air conditioner. Portable air conditioners work by drawing in warm, humid outside air through the front grill and blowing it over cold coils to cool it down. This process creates condensation on the inside of the unit that can drip onto your floor or furniture if not appropriately drained. You also need to make sure there is enough space for water drainage at the back of your unit, so you don’t have any leaks.

Set-Up

Portable air conditioners are an excellent option for those who want to cool their home without the hassle of installing central AC. They’re also great for people who live in apartments or homes with no access to ductwork. The set-up process is relatively simple and can be done by anyone with basic DIY skills, so don’t worry if you don’t have any experience.

Bottom Line 

Are you looking for the best portable air conditioners that don’t need a window? We’ve got you covered a wide range of models. Our selection of portable AC units is perfect for those who want to stay cool without having to worry about installing an expensive and permanent unit in their home settings and even dehumidifier functions. Such units are compact and lightweight, making them easy to transport from room to room as needed throughout the day. You’ll never have to worry about being too hot again. Best of all, they’re affordable and energy-efficient, saving you money on your electric bill each month while keeping your home at an optimal temperature year-round.