
Window air conditioners are more effective at cooling than portable models and can cool larger areas than portable air conditioners. Due to window air conditioners being more efficient than portable air conditioning units, window air conditioners cost less to run.
Full Answer
What is the best air conditioner for Windows?
- Best for Small Spaces: Frigidaire White Energy Star 5,000 BTU
- Best Affordable Option: Cool-Living 5,000 BTU
- Best for Sliding Windows: Frigidaire 8,000 BTU 115V Slider
- Best for No Noise: Midea U Inverter 8,000 BTU
- Best for Low-Profile Windows: LG Smart Window Air Conditioner 8,000 BTU
- Best With Heat: Koldfront WAC8001W 8,000 BTU
What is the best portable air conditioner?
- Best Portable Air Conditioner Overall: Whynter Elite Dual Hose Portable Air Conditioner
- Best Portable Air Conditioner For Small Rooms: Black+Decker Portable Air Conditioner
- Best Portable Air Conditioner For Large Rooms: Whynter Dual Hose Portable Air Conditioner
- Best Desktop Portable Air Conditioner: Evapolar evaCHILL
Does window AC have heater?
Window AC with heater can provide 10,000+ BTU of cooling effect during the summer. The same window unit with heat can provide 10,000+ BTU of heating during the winter. Window AC units with heat can work both as air conditioners and heater, eliminating the need for 2 separate HVAC devices.
What is the most efficient air conditioner?
- BEST OVERALL: Lennox SL28XCV Air Conditioner
- BEST BANG FOR THE BUCK: Keystone Energy Star 5,000 BTU Air Conditioner
- RUNNER-UP: Amana AVXC20 Air Conditioner
- BEST WINDOW AIR CONDITIONER: LG 18,000 BTU Smart Window Air Conditioner
- BEST MINI SPLIT: MRCOOL DIY Gen-3 Mini Split Air Conditioner
- BEST PORTABLE: Whynter ARC-14S 14,000 BTU Portable Air Conditioner

Which is better a window or portable air conditioner?
Generally speaking, window ACs are more affordable, more efficient, and more effective than their portable counterparts, so they are usually what you should get.
Is it cheaper to run AC or portable AC?
Not only do some of the best portable AC units save you money by cooling only the rooms that are necessary, portable air conditioners are also a lot less expensive to install than a central AC unit, resulting in a much lower initial out-of-pocket expense.
Why do window air conditioners work better than portable?
Window AC units are tucked away in a window, making them less noticeable and freeing up morel living space. They also use energy more efficiently, so you can get more cooling power per BTU. The higher the number of BTUs, the bigger the room it can cool.
What is the disadvantage of portable AC?
Tip. Some disadvantages of portable air conditioners include heavy units that are difficult to move, high noise levels, draining the water regularly and the limited cooling space the unit offers.
Can you leave a portable AC on all day?
Modern portable air conditioners are safe to run continuously, which means that you can keep it going all day long and even for multiple days in a row. There is nothing in the machinery itself that poses a problem.
How much does a portable AC add to electric bill?
What is this? Per day, at 8 hours of continuous usage, portable air conditioners cost between $0.90 and $1.78, with $1.41 being the average running cost and $1.50 being the most common. The running costs get more considerable per month.
Do window air conditioners use a lot of electricity?
But do window AC units use a lot of electricity? Well, compared to central units, they do not. A window AC unit uses less than ⅓ of the amount of energy.
Do portable AC use more electricity?
Portable air conditioners consume slightly less electricity than electric heaters, which are notoriously power hungry. So, yes, portable AC units use a lot of electricity. As a result, it's important to ensure you use an energy efficient model.
Are window AC units quieter than portable?
A window air conditioner is a quieter and more efficient option. Vs portable air conditioners, window units don't take up floor space and have more power. However, they are more hassle to install and are less mobile. Portable air conditioners can be moved between rooms depending on the time of day.
Can portable AC cool a room?
A portable air conditioner can lower the temperature of a room by 5 degrees Fahrenheit in just 20 minutes. It is a very convenient air conditioner since it can provide cool air anytime and anywhere you want.
What the pros and cons of the portable AC?
Benefits of Portable Air Conditioners– Price. Understandably much of the appeal of a portable air conditioner comes from the price. ... – Mobility. ... – No Ductwork and Easy Set Up. ... – May not cool effectively. ... – Noisier than other air conditioners. ... – Water output.
Is there a portable AC that really works?
Best smart, high-end portable air conditioner: Midea With 10,000 BTUs of cooling power, it can cool a room up to 200 square feet with a temperature range between 62 degrees Fahrenheit and 90 degrees Fahrenheit, according to Midea. It also comes with a 24-hour adjustable timer.
Does Portable AC use a lot of electricity?
The three biggest drawbacks of a portable system are: They're extremely low energy-efficiency. If we just take the sample of an 8,000 BTU (250 square feet of cooling power) portable unit with a standard EER, we can expect the unit to consume between 900 and 1100 watts. That's like a microwave running 24-7!
Do portable air conditioners use less electricity?
Portable air conditioners consume slightly less electricity than electric heaters, which are notoriously power hungry. So, yes, portable AC units use a lot of electricity. As a result, it's important to ensure you use an energy efficient model.
Is it cheaper to leave portable AC on all day?
In general, it is cheaper to leave the AC on all day during very hot temperatures. However, it's not efficient to keep it on full blast all the time. Your exact results may vary depending on your AC system.
Will a portable AC save me money?
The DOE also reports that you can save up to 50% on your cooling bill by investing in a new, energy-efficient air conditioner. Popular among homeowners as well as business owners, portable air conditioners provide substantial energy-savings because they cool only one room instead of the entire home or office.
Why Go for a Single Room Air Conditioner?
There’s nothing wrong with whole-house AC systems, which can provide excellent coverage for large spaces, but when you spend most of the time in one room, it may be a waste of money to remove heat in the entire living space. This is the exact purpose for which single-room ACs were invented.
How does a refrigeration unit work?
It will first go through a filter, which acts as a barrier against dust and other pollutants. At the same time, inside the unit, the refrigeration process is initiated;
What happens when refrigerant is cold?
Here, the vapors hit the cold coils and condensation happens. The refrigerant liquid loses its heat and turns back into a liquid; The liquid will further go through an expansion valve, which decreases its pressure and reduces its temperature even more, making it extremely cold.
How does condensation work?
Condensation occurs once again, but this time, the heat from the air along with the moisture is extracted; The coolness is released back into the room and a new cycle is about to begin until the desired temperature is attained .
Is a portable window a space saver?
Space-saving – You may think that a bulky thing in your window can hardly be considered as a space saver, but when you compare it with a portable unit, which cuts on your floor space, you will understand that this model is more suitable for small rooms.
Does a large window unit take up space?
Takes up window space – You won’t be able to open the window and a large unit will cover a considerable part of it. Plus, in most cases, the units are bulky and not pleasantly appealing
Do you need a special opening for a window?
Quick installation – You don’t need to create a special opening for it as you will use the window as the opening. Plus, it is self-contained, so once you get it fixed in the spot, you just need to turn it on and wait for the air to become cooler. Versatile – It will fit in almost any space that has a window.
Pros & Cons Of Portable Air Conditioners
Here is an overview of portable air-conditioners; how they work, what they are suitable for, their advantages and disadvantages.
Pros & Cons Of Window Air Conditioners
Here is a detailed overview of window air conditioners, what they are, how they work, their advantages and disadvantages. Read on to find out all about window air conditioners.
Portable Vs Window ACs (Key Differences & Which Is Better?)
When finding the best air-conditioner that is cost and energy-efficient, the choice is always between portable AC vs Window AC. Here we have discussed and compared both options to find out which ones better and which ones best based on the features.
Conclusion
Hopefully, we have given you enough evidence to decide what unit would suit your needs. Portable, as well as Window ACs, have proven their worth in different spaces. However, a lot has to be considered while basing your decision, from room size to the weather outside, and more.
What is the best feature of portable air conditioners?
One of the most attractive features of a portable air conditioner is that it is extremely easy to install. You will receive a window kit through which you will place a small exhaust. This is so the heat removed from the air in your room can be evacuated.
How does a portable air conditioner work?
A portable unit uses an exhaust pipe that funnels the air out your window. A window unit is already outside and simply expunges the hot air that way.
What to consider when choosing an air conditioner?
Things to Consider When Choosing an Air Conditioner. Some people may decide that the noise level of the unit is important. Air conditioners are notorious for making a humming sound when they kick on. While there is no discernible difference between portable and window devices, you can find differences between specific models.
Why are window units banned?
Some homeowners’ associations ban the use of window units because they hang outside of a window. Portable air conditioners do not have any pieces that will protrude from your window, therefore will not violate such regulations.
Why do people use air conditioning units?
When the temperature starts to rise, most people rely on their air conditioning units to keep their homes and offices at a comfortable temperature. There are a number of options on the market when it comes to the type of unit you use. If you aren’t sure if you should use a portable or a window model, here are a few guidelines that might help you.
Can you install an air conditioner through the wall?
It is important to note that some window air conditioner can also be installed through the wall which does not require an actual window space. In order for this type of installation, you will need to purchase a Through-the-Wall Window Air Conditioner that has a specific kit that allows the unit to fit that particular type of area.
Is a window air conditioner good for cooling?
Either a portable or a window air conditioning unit is a great tool for efficiently cooling your home. Both devices can actually reduce your energy bills in warmer months. By assessing your needs and taking into account the benefits of each, you can make a right decision between the two.
What is the drawback of portable AC?
The biggest drawback, however, is surely the energy rating. While some portable ACs meet or exceed the governmental minimum requirement for AC energy usage to be 10 SEER (seasonal energy efficiency ratio), many don’t. And for the ones that do, you can expect to pay more. And if you don’t want to go with a portable or window AC, ...
What is the difference between a window unit and a portable unit?
A window unit uses chemicals called refrigerants that absorb the heat from the air when it passes over a set of coils, resulting in chilled indoor air. A portable unit, on the other hand, utilizes an exhaust pipe, ...
Do window AC units use more energy?
Window AC units are tucked away in a window, making them less noticeable and freeing up morel living space. They also use energy more efficiently, so you can get more cooling power per BTU.
Is central AC needed in older homes?
It makes your home feel more comfortable when the mercury spikes. However, central AC isn’t an option for some living in older homes or in parts of the country where it hasn’t traditionally been included in residential buildings. It’s also an expensive, impractical addition to houses without it. That’s why you may want to consider ...
Do portable air conditioners have condensation?
Condensation is another issue associated with portable air conditioners . While some of the newer and/or pricier models remove the condensation through the vent exhaust, many still rely on a drip pan, which quickly fills up and must be manually emptied.
How Does an Air Conditioner Work?
Understanding the basics of air conditioners will make it easier to choose the right one. Heat exchange is the basis of all air conditioners. The unit absorbs heat from the air. This is done by compressing the gas into a liquid and then allowing it to decompress.
What size air conditioner do I need? How many BTUs?
BTU ratings are used to size air conditioners. British Thermal Units (BTUs) are used for heat transfer measurement. They represent the energy required to heat 1 pound of water at sea level by 1 degree Fahrenheit. Air conditioners are cooling and heating. However, the principle is still valid in reverse.
What is the job of a window AC?
Window AC. Since the job of a room air conditioner is to take heat from your room air and move it outside, having the hot components — the condenser coil and compressor — sitting outside in free-moving air is ideal. Since it’s all one connected unit, the window AC can even use the water that collects on the indoor coil to help cool ...
Why are window units better than other units?
All of the advantages of a window unit come from the fact that most of it is hanging out your window. This makes it more efficient, more affordable, and even more quiet. You’ll also give up less floor space.
What is the loudest part of an air conditioner?
Noise. The loudest parts of an air conditioning system are the compressor and the fans moving air past the two coils. A window air conditioner keeps the compressor and one fan outside, so it’s quiet. Not as quiet as a central system, but much quieter than a portable.
Do window air conditioners block windows?
A window air conditioner blocks part of a window and one outlet, but that’s really it. You don’t lose any floor space the way you do with a portable unit, and there are no bulky hoses hanging off your window.
Is a window air conditioner better than a portable air conditioner?
But not everyone can install a window unit easily, and that’s why portables have become so popular.
Can you put a portable air conditioner on a window?
The installation of a portable air conditioner isn’t exactly easy — if you’ve got to carry it up the stairs, it’s still heavy. But it’s definitely less nerve-racking to put some foam tape and a plastic bracket in a window than it is to balance a window unit on your windowsill while you secure it.
