All You Need to Know About Inverter Vs Non-Inverter ACs

Highlights of the post:
What’s the difference?
Pros and Cons
Which would you choose?

Summers, especially for the ones living in the south of Pakistan are quite harsh. An air conditioner, which used to be a luxury, has now become a necessity, as with every passing year, the temperature in the country keeps rising! So naturally during these months, people flock to the markets to buy an air conditioner – the question arises when they have to consider inverter vs non inverter ACs.  

An air conditioner does bring the temperature of your room down; however, it also brings your bill up! But don’t worry, there is a solution. An inverter air conditioner, keeps the temperature low while keeping your wallet heavy.

However, not a lot of individuals are aware of what actually is an inverter air conditioner, or the difference between Inverter and Non Inverter Ac.

Talking about summers, here are the best places to visit in Pakistan to visit this summer. 

Keep reading this blog to find out all about inverter Vs non-inverter air conditioner.

Inverter Vs Non Inverter Ac: What’s the difference?

Difference Between Inverter And Non Inverter Ac
There are a few basic differences between an inverter AC and a non-inverter AC

Here are some of the basic differences between an inverter and a non-inverter AC:

  • Compressor efficiency
  • Energy consumption
  • Performance
  • Noise
  • Cost

Let’s discuss each of these in detail. 

Compressor efficiency

One of the most major differences between an inverter and a non-inverter AC is the way the compressor works. 

The compressor is an integral part of any air conditioner. It compresses the refrigerant gas into liquid form. This cool refrigerant gas starts to create cool air that regulates the room temperature.

A non-inverter split AC, the compressor works at a specified temperature. If you have set your AC to a certain temperature, the machine will work for a while, until the room reaches the said temperature. However, once the temperature starts to rise, the compressor starts to work again.

In an inverter Air Conditioner, the compressor works at variable speed. Once the room temperature reaches the desired level, the compressor instead of stopping, works at a lower speed. Once the room starts to get warmer, the compressor speed increases. 

To put it simply, a non-inverter split AC, operates in two modes, on and off. It either runs at full speed or doesn’t work at all. While an inverter Air Conditioner, operates on variable speeds and can control its output.

Energy Consumption

While listing the pros and cons of an inverter AC, the low energy consumption is one benefit that can outweigh all the disadvantages.

 As the compressor of an inverter AC works on varying speeds it is more likely to lower your energy consumption. On the other hand, the compressor of a non-inverter Air Conditioner, works either at full speed or doesn’t work at all, thus it works unnecessarily, and consumes more energy. The compressor of a non-inverter AC, usually takes more energy to start as compared to a machine lowering its speed. 

Pro tip: If opting for an inverter AC, choose one whose capacity matches with the size of your room. 


The ability of an inverter AC to control its compressor gives it an advantage over the non-inverter split AC. This ability allows the inverter AC to be more flexible. The temperature can easily be adjusted to any temperature you have set. However, the non-inverter AC works only at a certain speed, which means it is less effective and should not be disregarded entirely. 


If you are living in the northern areas of Pakistan, where it’s usually quiet, and are noise sensitive, you probably should consider this factor while listing down the functions of Inverter Vs Non Inverter AC. 

The outdoor unit of a non-inverter AC makes a lot of noise as compared to an inverter AC, as the compressor motor of an inverter AC, frequently restarts automatically. 


This might be the only factor, in which a non-inverter AC, takes the win from an inverter AC. 

A non-inverter AC is usually cheaper, as compared to an inverter AC. The reason an inverter AC is priced higher is because of its advanced energy efficient compressor and sensors.

However, in the long run, an inverter AC is much lighter on your wallet due to two reasons.

A non-inverter AC, usually undergoes a lot of wear and tear, due to the constant restarting of the motor compressor, thus it also requires more maintenance. Furthermore, the inverter AC’s ability to consume less energy and in turn a lower electricity bill is an added advantage.

On a side note, here are the best water parks in Karachi, to spend your summer days with your family.

Pros and Cons

Pros And Cons Of Inverter Acs
Both inverter AC and non-inverter AC have pros and cons

Now that we have covered Inverter Vs Non Inverter Ac, let’s list down the pros and cons of inverter AC and a non-inverter AC, so that you can make an informed decision.

Inverter AC

Let us first list down the pros and cons of inverter ACs:

  • It is energy efficient and environmentally friendly
  • It does not make much of noise 
  • Requires very little maintenance
  • It works faster than a non-inverter AC
  • Due to low wear and tear, an inverter AC usually has a longer life span.
  • They are generally more expensive than a non-inverter AC
  • If the inverter AC malfunctions, you have to get help from a specialised AC technician, which costs more
  • Constantly switching an inverter AC on and off, lowers its life span

Non-Inverter AC

These are the pros and cons of a non-inverter AC

  • As compared to an inverter AC, a non-inverter AC is cheaper
  • Due to constant restarting of the machine, it makes more noise
  • It consumes more energy, and makes your electricity bill reach for the sky
  • Due to constant wear and tear, it has a shorter life span as compared to an inverter AC

Inverter Vs Non Inverter AC: Which would you choose?

Now that you know the difference between an inverter and a non-inverter AC, it’s time to make a decision! Your final decision to choose an inverter Vs non-inverter AC, all comes down to your needs.

If you live in the northern areas of Pakistan, then maybe a non-inverter AC is the most suitable option for you. You don’t have to worry about the sky high bills, or the maintenance that you will require if the AC were to work for a longer time.

However, if you live in the southern part of Pakistan, where it is hot most times of the year, investing in an inverter AC is the answer for you. The longer working hours of AC will most definitely not cost you as much as a non-inverter would.

This is all you need to know about inverter AC Vs non-inverter AC. The difference between the two and the pros and cons.

Looking for more content on culture & lifestyle in Pakistan, stay updated with JagahOnline Blogs and follow us on Facebook.