Window AC vs Portable AC [with Efficiency, Cooling & Noise Differences]

If a person is searching for this article it is common that they want to know which is better. This article will explain all the necessary conditions which will make it clear to you by explaining the comparison done between Window AC Vs Portable ac on the key performance factors such as Energy Efficiency, the cooling capacity of the AC power consumption, noise levels, the cost to run it, and more. 

Window AC Vs Portable ac Efficiency:

When the comparison is made between the efficiency of Window AC Vs Portable ac, windows AC conditioners are more energy efficient than portable air conditioners. As they offer more cooling capacity per watt than a portable AC. On average, the CEER (combined energy efficiency ratio) of a window AC Is 11.96 and when it is compared to the portable AC it is 38% higher than it. As if the CEER  is higher it will be more efficient. 

Window AC Vs Portable AC
Window AC Vs Portable AC

The following table explains the difference between Window AC CEER and portable AC CEER. 

CEER categoryWindow AC CEERPortable AC CEER
Average11.967.5
Most common 127.9
Highest 15.714.7
Lowest 9.11.58

Window AC Vs Portable AC Wattage:

When the comparison is done between the wattage of the window air conditioner and portable air conditioners Wattage the Window AC does offer a wide range of options such as they have both the higher and lower AC which provide more benefits to the customers as they do have many choices to choose the AC according to the cases. To study the wall vs window ac efficiency click here.

The following table will explain the difference between the wattage of windows and portable air conditioners. 

Wattage CategoryWindow AC WattagePortable AC Wattage
Average884.2W1175.66W
Most common 660W1250W
Highest 2425W1480W
Lowest 400W780W

Window AC vs Portable AC Noise Level Comparison:

When the comparison is made between Window AC vs Portable AC, the Window AC conditioner has a better noise level range than the portable AC conditioners. The quietest window AC 1 is compared to the white test portable AC it is 11db quieter than it. And the loudest Window AC when compared to the noisiest portable AC unit is 3 DB Louder Than it. To get information about the Quietest Window AC till now click here.

Window AC Vs Portable AC
Window AC Vs Portable AC

The following table shows the comparison between both window and portable AC units of the decibels produced by them.

Noise Level CategoryWindow AC noise level in decibelsPortable AC noise level in decibels
Average56.4 dB54.6 dB
Most common 56 dB56 dB
Highest 67 dB64 dB
Lowest 33 dB44 dB

Cost To Run Window AC Vs Portable AC:

The comparison is done between the cost to run the Window AC vs Portable AC, the window air conditioner is cheaper to run than the portable AC. On average we can say that it costs 5 Cents more per hour to run a portable AC when it is compared to a window air conditioner. The following table will explain the comparison between the cost to run a window and portable AC.

Running Cost CategoryWindow AC cost per hourPortable AC cost per hour
Average$0.13$0.18
Most common$0.10$0.19
Highest$0.36$0.22
lowest$0.06$0.11

Window AC Vs Portable AC Amps comparison:

If we compare the amps of the Window AC and the amps of the portable AC, the Window AC unit draws fewer amps than the portable AC unit. The Window AC which is not used for large industrial areas can reach up to 20 amps and the highest recorded by the portable air conditioner is 12.8A. The following table explains the aims of the window and portable air conditioner according to several categories.

Amp CategoryWindow AC Amps (A)Portable AC Amps (A)
Average7.82A10.44A
Most common11A12A
Highest 20A12.8A
Lowest 3.8A3.1A

Window ACs Vs Portable ACs convenience:

If the comparison is done between the convenience of Window AC and portable AC the portable AC is more convenient than the Window AC. As they are easier to install because they come with kits to clip most window frames which are done very easily. But the window air conditioner needs to give more time for window frame size and the installation requirement. Also, there is a risk of injury or damage done to the AC if the Window AC is not correctly installed. The name, suggests that portable ACS are more convenient. It means that the AC can be moved easily throughout a house or in the room unless it is sure where the AC can occupy the space.

Window AC & Portable AC BTU/cooling capacity:

If you want to compare the cooling capacity of the ACS the Window AC has a higher cooling capacity than the portable AC. The highest cooling capacity or BTU (British thermal unit) for a window AC was recorded was 3500 when it is compared to the portable AC unit more than twice the highest recorded which is 14000. Which makes it clear that the window AC can cool more than the portable AC.

Conclusion:

The above-mentioned points regarding the comparison between the Window AC and the portable ACS explain clearly which is more efficient, makes less noise, consumes less wattage, has less cost to run, and has more cooling capacity, etc. These points will help the person who clears the confusion regarding some key performance factors.

FAQ’s

Which type of air conditioner is the quietest? 

Ductless mini splits are the quietest air conditioner.

What is the most efficient form of air conditioning? 

For keeping the whole House cool central air conditioning is the most efficient form. 

Rick Costa

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