inverter vs non inverter ac which is better

What is inverter air conditioner?- Difference between Normal AC vs inverter AC

What is inverter air conditioner means? and Here is the difference between normal AC vs inverter AC (inverter air conditioning). It is very simple to understand that inverter AC and non-inverter (AC) air conditioners might be split or window air conditioners. So here we are going to talk about Both ACs & both Have their own benefits in different scenarios. So first you need to know that “What is an inverter AC?”

What is Inverter AC Means? – Inverter Air Conditioners working principle

An inverter type AC Means is energy saving technology that eliminates wasted operation in air conditioners by efficiently controlling motor speed. Air conditioners maintain set temperature by cooling when room temperature rises above the set temperature and heating when the room temperature falls below the set temperature. In inverter type air conditioners, temperature is adjusted by changing motor speed without turning the motor ON and OFF.

Inverter air conditioners are designed to chill a space effectively while wasting minimal electricity. The inverter air conditioner and the fixed speed air conditioner are the two main types of air conditioners on the market today. Before making a purchase, it is critical to understand the advantages and capabilities of both types of air conditioners.

Although the duties of both the inverter and fixed speed air conditioners are identical, the difference is in the compressor technology. The compressor’s job is to compress and expand the refrigerant liquid, which provides the necessary cooling for the entering air. Thats the main working difference between Normal AC vs inverter AC

difference between Normal AC vs inverter AC
difference between Normal AC vs inverter AC

Differences between inverter AC vs Non Inverter AC (Normal AC)

Speed Difference

Difference between Normal AC vs inverter AC? The inverter air conditioner has a variable speed compressor that allows controlled operation of the compressor according to need, so as to regulate the temperature of the air conditioner. The fixed speed air conditioner, on the other hand, has a regular start stop compressor, which either switches on or off, to produce the desired cooling effect. It is not able to adjust the speed of the compressor, and thus consumes more energy while running.

Efficiency ( Power Saving)

The inverter air conditioner is by far the most energy efficient. It is more economical and smooth in operation than the fixed speed air conditioner. It consumes less electricity due to its variable speed compressor, and is also good for the environment.

Noise Level

The inverter air conditioner is quiet in operation. Unlike fixed speed air conditioners, they do not require to turn off and on once they reach a set temperature, but rather adjust the temperature constantly, producing no or little sound.


The acquisition cost of an inverter air conditioner costs is slightly more than the fixed speed air conditioner, but as stated before, is considered a wise investment due to lower maintenance and operating costs.

Power Consumption of Inverter and Non-Inverter Air Conditioners

Based on data from BEE in 2022 , below is the representative (median) sample of power consumption differences between air conditioners of various tonnage and star ratings:

Type OF AC0.75 ton1 ton1.5 ton2 ton
1 Star AC (mostly non Inverter)62784312461648
2 Star AC (mostly non Inverter)59680011841626
3 Star AC (mix of Inverter and non Inverter)54274711041448
4 Star (mostly Inverter)4646459451293
5 Star (mostly Inverter)4505548401113
Annual Electricity Consumption (Units or kWh for 1600 hrs) based on data from BEE

Is Inverter technology air conditioners slow in cooling?

If you Are searching for “Is Inverter technology (ACs) air conditioners slow in cooling?” Then you need to know that there is certain delay when you compare from non-inverter AC (normal AC). Non-inverter air conditioners have a fixed speed, whereas inverter air conditioners have a variable speed. Compressors in non-inverter air conditioners turn on and off. On the other hand, inverter air conditioners have compressors that are always “on.” Non-inverter air conditioners are over-sized during the rest of the year since they are designed for peak summer heat loads (in fact, most of the time, people oversize even for peak summer season). The disadvantage is that the air conditioner “overcools” most of the time. So, if you set the AC to 25, it will chill down to 23 or 22 degrees.

In comparison, the inverter tech AC changes the flow rate of refrigerant based on the heat of the room. When heat is less, the flow rate is less. When heat is more, the flow rate is more. And it does not switch off the compressor ever. It just makes sure that if temperature setting is 25, it is maintained at that level.

So the difference is: non inverter AC would cool. whereas the inverter AC will cool optimum. And thus one may feel that inverter AC does not cool or is slow. I hope now you understand the real difference between normal AC and inverter AC.

Is inverter ac is good or bad?

Lets talk about is it worth buying Inverter ac or its a Worst decision? So Inverter aircons are inherently more energy-efficient and will help you save on your monthly bills. Also, because of this energy-efficient feature, inverter aircons are regarded as an environmentally-friendly system as it uses 30-50% less energy than a non-inverter type. So Buying an inverter ac is good decision and it can saves your money in long term uses.

Top 5 Best Inverter AC 1.5 Ton Price

  1. LG Dual inverter ac 1.5 ton Price : 44000
  2. voltas inverter ac 1.5 Ton Price: 35000
  3. Hitachi 1.5 Ton Inverter AC Price: 43000
  4. Blue Star 1.5 Ton inverter Ac Price: 37000
  5. Samsung 1.5 Ton Inverter AC Price: 33000

Top 5 Best Inverter AC 1.0 Ton Price

  1. LG Dual inverter ac 1.0 ton Price : 35000
  2. voltas inverter ac 1.0 Ton Price: 28000
  3. Hitachi 1.0 Ton Inverter AC Price: 34000
  4. Blue Star 1.0 Ton inverter Ac Price: 29000
  5. Samsung 1.0 Ton Inverter AC Price: 31000

Top 5 Best Inverter AC 2.0 Ton Price

  1. LG Dual inverter ac 2.0 ton Price : 54000
  2. voltas inverter ac 2.0 Ton Price: 45000
  3. Hitachi 2.0 Ton Inverter AC Price: 53000
  4. Blue Star 2.0 Ton inverter Ac Price: 47000
  5. Samsung 2.0 Ton Inverter AC Price: 41000

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