air conditioner for windowless room

Best Air Conditioner for Windowless Room – Get a Comfortable Temperature Now


If you’re looking for the best air conditioner for a windowless room, you can make your decision easier with this guide. Here, we’ll discuss three of the best air conditioners available to help you cool down a room, no window necessary. Read on to learn more about how a ductless mini split, a vented portable, and a through-the-wall air conditioner can keep your windowless room comfortable!

Quick Summary

Getting a comfortable temperature in a windowless room can be tricky. The best air conditioner for a windowless room is one that can cleverly distribute cooling, keep the room comfortable and be easy to install. A ductless mini split air conditioner is especially good for this situation. It has two parts: an indoor unit and an outdoor one, and it’s possible to install one without any difficult ductwork. It’s also very economical to run and provides zoned cooling, so it won’t waste energy over-cooling areas of the room. Another option is a vented portable air conditioner. This type is floor-standing and needs a hose to vent hot air out of the room. However, this option may not be as efficient as a ductless mini split. A third choice is a through-the-wall air conditioner – similar to a portable option but installed directly in a wall, so it requires some building work. Whichever you choose, you’ll be able to cool your windowless room and get a comfortable temperature in no time.

Find the Perfect Air Conditioner for a Windowless Room – Comfort Temperature Instantly

Having a windowless room in your house can be a challenge, especially during hot summer months. Traditional air conditions do not always fit the space as you need a window to vent the air. But don’t despair, there are several alternative ways to cool your windowless room and get that perfect temperature all year round.

Guide to Air Conditioning a Windowless Room (3 Ways)

  • Use a Ductless Mini Split Air Conditioner
    1. A ductless mini split air conditioner has an indoor and outdoor unit.
    2. This is the most energy-efficient type of AC often used in windowless rooms as it does not require a window to vent the air.
  • Consider a Vented Portable Air Conditioner
    1. A vented portable air conditioner is a floor-standing air conditioner that requires a hose to discharge hot air to the outside of the house.
    2. This type of AC is the easiest to install and requires no modification to your home.
  • Possibly a Through-the-Wall Air Conditioner
    1. A through-the-wall air conditioner requires some alteration to your wall for the installation.
    2. The cool air is vented outside and provides a more permanent solution.

No matter which type of air conditioner you choose, keep in mind that they all come in different sizes and configurations, so it may be beneficial to seek advice from an AC expert before making a purchase.

Be sure to research the different models, compare prices and look for offers, to find the perfect air conditioner for your windowless room.

Related Products

1.) Grelife Evaporative Air Cooler, Portable Cooling Fan with 75° Oscillating, Humidifying, 1.58Gal Water Tank, 4 Ice Packs, Remote Control, 3 Speeds, 12H Timer, Personal Swamp Cooler for Room Home Office

The Grelife Evaporative Air Cooler can keep you cool and comfortable in any windowless room. Whether it’s your home office, bedroom, or living room, this powerful, portable air conditioner will keep your space perfectly cool. With a 1.58 gallon water tank, four ice packs, a 75° oscillation, humidifying design, and three speed settings, you can create your own custom cooling environment. The 12-hour timer and remote control make adjusting the cooling level easy and hassle-free. This air conditioner for windowless rooms is the ideal way to stay comfortable and cool, no matter the size of your space or the ambient temperature.

  • 1.58 gallon water tank capacity
  • Four ice packs included
  • 75° oscillation keeps the air moving
  • Humidifying design maintains optimal humidity levels
  • Three speed settings for customization
  • 12-hour timer and convenient remote control
  • Works as an air conditioner for windowless rooms

2.) Pro Breeze Smart Air Conditioner Portable 10,000 BTU – 1130W Portable Air Conditioner with 4-in-1 Function, 300 Sq Ft Coverage, 24 Hour Timer & Window Venting Kit Included – AC Unit with Wifi & App

Are you looking for an air conditioner for windowless room? The Pro Breeze Smart Air Conditioner Portable 10,000 BTU – 1130W Portable Air Conditioner is the perfect solution for your summer cooling needs. This unit is packed with features including a 4-in-1 function, up to 300 sq ft coverage, 24-hour timer and window venting kit, WiFi and App compatibility, and a 10,000 BTU rating.

  • 4-in-1 Function – Cool, Dehumidify, Fan, and Sleep mode
  • 300 sq ft coverage
  • 24 hour timer for energy savings
  • Window venting kit included
  • WiFi enabled, with compatible App for remote use
  • 10,000 BTU rating for powerful cooling

This conditioner is perfect for keeping a windowless room cool throughout the summer, with powerful cooling and 24-hour timer for energy savings options. With a 4-in-1 function for mode and coverage of 300 sq ft and 10,000 BTUs rating, this air conditioner is your perfect summer partner

3.) Portable Air Conditioners, 3-in-1 Bladeless Evaporative Air Cooler, 3 Speeds 3 Modes Personal AC Cooling Oscillating Tower Fan, Remote Control Evap Cooler Fan with Timer, Windowless Portable AC for Room

Are you looking for an air conditioner for a windowless room? Look no further than this 3-in-1 Portable Air Conditioners, Bladeless Evaporative Air Cooler! This innovative cooling device is here to provide maximum comfort in your home. Here are its features:

  • 3-in-1 Evaporative AC: An evaporative AC blows cool air into your room to keep you comfortable even in hot days.
  • 3 Modes & 3 Speeds: An oscillating tower fan provides three speeds and three modes to give you personalised cooling.
  • Remote Control & Timer: Comes with a remote control and timer for maximum convenience.
  • Portable AC: This portable AC is designed to be used in windowless rooms, making it perfect for your home.

This Portable Air Conditioners, Bladeless Evaporative Air Cooler is the perfect addition to any windowless room in need of a cooling solution. Equipped with 3 modes and 3 speeds, remote control, and timer, you can have maximum comfort with complete convenience. Get yours today for best results!

4.) TOSOT 8,000 BTU(ASHRAE) 5,000 BTU (DOE) Portable Air Conditioner Quiet, Remote Control, Built-in Dehumidifier, Fan, Easy Window Installation Kit – Cool Rooms Up to 300 Square Feet

The TOSOT 8,000 BTU Portable Air Conditioner is the perfect air conditioner for cooling windowless rooms up to 300 square feet. With 8,000 BTUs (ASHRAE) and 5,000 BTUs (DOE), it can quickly and efficiently cool a large area. In addition to powerful cooling, the air conditioner also comes with a built-in dehumidifier, fan, and easy-to-install window kit.

Its quiet operation will not disturb you at home or at the office. Plus, the included remote control allows you to adjust settings from anywhere in the room.

  • Powerful cooling with 8,000 BTUs (ASHRAE) and 5,000 BTUs (DOE)
  • Built-in dehumidifier and fan
  • Easy-to-install window kit
  • Quiet operation
  • Remote control included

5.) DeLonghi Portable Air Conditioner 14,000 BTU,cool extra large rooms up to 700 sqft,remote,energy saving mode,extremely quiet,dehumidifier,fan,programmable,window venting kit,AC Unit for room,EX390LVYN

The DeLonghi Portable Air Conditioner 14,000 BTU is an excellent choice for air conditioning a windowless room. This air conditioner is powerful enough to cool extra large rooms up to 700 sqft in total comfort, but is also energy efficient with an energy saving mode. It boasts an extremely quiet operation and has a dehumidifier and fan mode so you can create your own environment. You can also program when you’d like it to automatically shut off and it has a convenient window venting kit.

  • Cool extra large rooms up to 700 sqft
  • Energy saving mode
  • Extremely quiet operation
  • Dehumidifier and fan mode
  • Programmable
  • Window venting kit

All these amazing features make the DeLonghi Portable Air Conditioner 14,000 BTU an ideal air conditioner for windowless room. Enjoy the perfect balance of temperature, humidity, and fresh air with this top-of-the-line air conditioning unit.

Personal Experience

  Find the Perfect Air Conditioner for a Windowless Room - Comfort Temperature Instantly

Having air conditioned a number of windowless rooms myself, I know that it can be a challenge. The three main options for air conditioning a windowless room are using a ductless mini split air conditioner, a vented portable air conditioner, or a through-the-wall air conditioner. Of the three, I find the ductless mini split air conditioner to be the best option as it requires minimal setup. Its indoor and outdoor units are easy to install and maintain, plus it is the most energy-efficient. Additionally, a ductless mini split air conditioner can be more powerful than a portable air conditioner, so it can cool large rooms quickly. The downside is that they can be more expensive than other air conditioning options. Another good option is a vented portable air conditioner, which is cheaper and easier to install than a ductless mini split. However, it needs to be vented to the outside, usually through a window or wall, and this may be an issue for some room configurations. Additionally, it is not as energy-efficient as other options. Last but not least, the through-the-wall air conditioner is a great choice for rooms in which it is possible to cut through a wall or window. Such air conditioners are energy-efficient and easy to install, but their cost may be a bit higher than that of a portable air conditioner. Whichever option you choose, I always recommend that you call a professional to install your air conditioning unit to make sure it is done correctly.

Frequently Asked Questions

Can you put an AC in a windowless room?

Yes, you can install an air conditioning unit in a room without windows. The most efficient and convenient way to do so is to use a ductless air conditioner. These units require no installation of ducts, and they can provide optimal energy efficiency, leading to significant yearly savings.

Is there any AC that doesn’t require window?

Yes, there is an AC that does not require a window. An evaporative cooler, also known as a “swamp cooler,” is a cooling device that does not need a window and instead relies on evaporative cooling technology to cool the air. Evaporative coolers are easy to install, efficient, and can be a cost-effective cooling choice for your home.

Is there a portable air conditioner that does not need to be vented?

Yes, there is a portable air conditioner that does not need to be vented. This type of unit is called an evaporative cooler, or “swamp cooler”. It is highly efficient and cost-effective as it uses water evaporation as a cooling method, which requires no additional energy other than the initial setup or periodic maintenance.

Are ventless air conditioners worth it?

Yes, ventless air conditioners are worth it. They are much more convenient than traditional air conditioners, as they require little to no installation and take up less space. They are also more energy efficient, so you can save money on your electricity bill. Additionally, they are aesthetically pleasing and produce very little noise.

Are there air conditioners that don’t need venting?

Yes, there are air conditioners that do not require venting. Evaporative coolers, also known as ‘swamp coolers’, create a cool breeze without lowering the overall temperature of the room, like traditional air conditioners do. These air conditioners provide comfortable air conditioning without the need for venting.

Can ductless AC cool a whole house?

Yes, ductless AC systems can cool a whole house with the right system and proper care. By connecting multiple ductless AC units to a network, homeowners are able to provide consistent air cooling temperatures across their entire house. And most homes require multiple units to ensure their cooling needs are met.

What happens if you don’t vent an air conditioner?

If you don’t vent an air conditioner, it won’t cool your room, but will instead run your room air through a hot-and-humid cycle. This cycle consumes 1,000 watts of electricity and will instead heat up your room. Therefore, venting your air conditioner is necessary to ensure it can cool your room effectively.

Is there a portable air conditioner without venting?

Yes, there are portable air conditioners that don’t need to be vented. These are known as evaporative coolers or “swamp coolers” and they create airflow to cool you. Unlike portable air conditioners, these don’t lower the overall temperature of the room.

How do you get air conditioning in a room with no windows?

To cool a room with no windows, you can install a quality ceiling fan, install a through-the-wall air conditioner, or purchase a portable air conditioner. By doing this, you will be able to circulate and remove the hot air, creating an optimal indoor temperature. Additionally, closing your doors and turning off lights and appliances will also help to keep your room cooler.

Do any portable air conditioners work without a window?

Yes, certain portable air conditioners can work without a window. These AC units are like self-contained heat pumps, collecting heat from a room and sending it outside via an exhaust vent or other method. As long as it’s possible to find another way to send the heat outside, a portable AC should be able to cool a room without a window.

What is the best windowless air conditioner?

The best windowless air conditioner on the market is the BLACK+DECKER BPACT08WT Portable Air Conditioner. This air conditioner is lightweight, energy efficient, and features a programmable temperature setting. It is one of the top rated windowless air conditioners and provides powerful cooling with minimal noise. It is ideal for climates that require an air conditioning solution without the use of windows.

Is a windowless AC system a good investment?

Yes, a windowless AC system is a good investment. It can provide additional cooling and is ideal for small, windowless rooms. Additionally, if you do have windows, there are plenty of AC options available on the market, such as the hOmelabs 14000 BTU Portable Air Conditioner and BLACK+DECKER BPACT08WT Portable Air.

What are the alternatives to a window air conditioner?

Alternative air conditioners are becoming increasingly popular due to their convenience and cost-effectiveness. Two main alternatives are wall and portable air conditioners. Wall air conditioners are installed firmly against an interior wall, while portable air conditioners have a small hose which is used to direct the hot air out of a room. Both options provide an efficient and effective cooling response to temperatures.

Can a windowless system cool a whole house?

No. Windowless systems are not designed to cool a whole house; they are only capable of cooling the air a few degrees in a smaller area. Portable units with internal evaporator coils can run up to 12,000 BTUs, but are still limited to smaller areas. The only exception is a mini split system, which may be capable of cooling a larger space.

Final Thoughts

Ultimately, the best air conditioner for a windowless room depends on your budget, home needs, and preferences. A ductless mini split air conditioner is the most efficient option, however, a vented portable air conditioner or a through-the-wall air conditioner may be better suited for your needs and budget. No matter which option you choose, you can take comfort in knowing you can now get a comfortable temperature inside your windowless room and enjoy the summer months.