Month: August 2020

10 Functional Differences Between Air Cooler And Air Conditioner

With a steady increase in temperature on a hot summer day, it is very difficult to stay under a fan alone. With the changing time and situation, one should look for alternatives to fans. An air cooler or an air conditioner is a very popular choice among Indian households. While an air cooler is cheaper, an air conditioner can cost you double or triple the price of it. The air conditioners ensure efficient and effective cooling while air coolers do not work well in high humid areas. Therefore, you need to check each and every difference wisely between air cooler vs air conditioner.

What Are The Differences Between Air Cooler And Air Conditioner?

Among a lot of differences, I have selected the major 10 differences between air cooler and conditioner. At the end of the article, you will be able to select which will be better for your requirements- air cooler or conditioner. The differences are based on the pros and cons of the following factors.

  1. Working Principle
  2. Working Condition
  3. Expense
  4. Positioning and Relocation
  5. Cooling Efficiency
  6. Effect on Health
  7. Maintenance
  8. Durability and Life Cycle
  9. Electricity Consumption
  10. Brands & Customer Service

Working Principle

The working principle of air coolers is based on the evaporation process. The hot air passes over the cooling water by means of a blower. As a result, the air loses heat letting the water evaporate. Finally, you can get a colder breeze of air.

On the other hand, Air Conditioners work on the refrigeration cycle. It involves mainly a compressor, a condenser, and an evaporator. A refrigerating liquid called refrigerant. In this process, the cooling is more efficient.

Working Condition

Air conditioners can work in any weather condition irrespective of the outside temperature and humidity. But if you live in an area where the weather is humid, air coolers do not work well. In that scenario, a Portable Air Conditioner can be a good choice.


Air coolers are way cheaper than the air conditioners. While the starting price of a good quality air cooler is around Rs 4000, an air conditioner from a reputed brand can cost you anywhere between Rs 20000 and 30000. So, if you are tight on the budget, an air cooler can suit you most. Despite of high cost, an Inverter Air Conditioner can help you to lower electricity consumption.

Positioning And Relocation

You need to position the cooling appliance in such a manner that it should not blow the cold air directly towards you. It may cause illness. The position of the air conditioner should be decided carefully as per the room design. Once, it is fixed and the AC is installed, relocating it can cost your money and precious time.

On the contrary, an air cooler is easier to handle. You can relocate and position it according to the requirements.

Cooling Efficiency

An air conditioner is more efficient than an air cooler in performance. The cooling capacity of an air conditioner is far more because of the refrigeration system. While the cooling capacity of an air cooler increases with dry weather, it does not fluctuate in the case of an air conditioner.

Effect On Health

Both of the appliances can cause you health problems if used incorrectly. Cooling appliances should be fixed in such a manner that the cold air does not flow directly to your body. It can cause various health problems such as cold and cough.

A cooler is effective to minimize dust and pollen inside the room, reducing allergy problems. But, air coolers also increase humidity in the living room. Those who have a previous history of asthma can get into trouble.


Air coolers are more maintenance prone than air conditioners on a regular basis. If the water in your area is hard, it can form scaling inside the water storing compartment of an air cooler. Removal of such scalings can be difficult.

On the other hand, air conditioners are mostly maintenance-free. If there is any abnormality, it’s better to call the customer service of your brand and get it solved. You can also give AMC to the manufacturer to do the routine maintenance. Generally, user interaction for the maintenance of AC is less required.

Durability And Life Cycle

If operated and maintained properly, both the air cooler and conditioner can last for long years. The average lifespan of an air conditioner is around 15 years while coolers can last about 20 years. With time, gradually, both of these lose efficiency. All spare parts for standard cooling appliances are readily available in the market. So, do not worry.

Knowing the advantages and disadvantages of split, window and portable AC may help you further choosing the right product.

Electricity Consumption

Consumption of electricity is a major concern for every household. However, installing an electrical appliance will lead to an increase in the electrical bill more or less.

Air conditioners consume more power due to the inbuilt compressor. A 1.5-ton split AC consumes around 1.5 kW power per hour. For a running time of 4 hours a day, 6 kW power will be consumed.

On the contrary, air coolers draw much less electricity, A standard air cooler consumes 0.2 kW electricity per hour. For the same duration of time, it can cost you a price of only 0.8 watts of electricity.

Therefore, we can conclude that an air conditioner consumes around 7.5 times the electricity consumed by an air cooler.

Brands And Customer Service

There are a lot of good brands to buy an air conditioner, such as LG, Blue Star, Whirlpool, Godrej, Voltas, Carrier, IFB. However, branded manufacturers for air coolers are limited. Some of the reputed air cooler manufacturers are Bajaj, Symphony, Generic, Crompton.

As you can see, most of the air conditioner brands are far more reputable compared to the air cooler. Brands gain popularity because of several critical factors like customer service, product quality, and performance.

FAQ About Air Cooler Vs Air Conditioner

Which is better air cooler or conditioner?

In terms of working condition, cooling capacity, maintenance and brand reputation, an air conditioner can be a good choice for you. On the other hand, if you are more concerned about cost or relocation flexibility, you can choose an air cooler.

Air cooler or air conditioner which is best for health?

Both the air cooler and conditioner can create health problems if not used in the right way. Firstly, you must position and place it at a suitable location from which the cold air does not flow directly to the user’s body. Air coolers are known to minimize dust and other harmful allergens to an acceptable level. However, if you have a history of asthma, I recommend not to use an air cooler. Instead, try an air conditioner.

Final Words

Today every household needs an alternative cooling solution to the ceiling or pedestal fans. An air cooler or conditioner can be a great alternative with higher cooling efficiency. From the above analysis, you can clearly understand that an air conditioner is more efficient in terms of cooling. If the budget is around Rs 20000 or 30000, AC is the best cooling solution for you. However, using an air cooler is not recommended if you live in a humid location or you have asthma. Therefore, from the difference between the air cooler and air conditioner above, select the most suitable cooling appliance wisely as per your necessities. Tower Fans can also be a good alternative to air coolers too.

How to choose your air conditioner: inverter vs non-inverter

Inverter and non-inverter air conditioners: the differences

When it comes to cooling and conditioning the air in your home, you want to get the most efficient, eco-friendly and cost-effective air conditioner to make sure you and your loved ones live in comfort and breathe clean, quality air.

Inverter technology is becoming a go-to choice for homeowners today because of their better energy efficiency and reduced noise. But how do they work, and how are they different from more traditional, non-inverter air conditioners?

Inverter and non-inverter air conditioners: the differences
What is an inverter air conditioner?

The key difference between an inverter and non-inverter air conditioner is that an inverter air conditioner can regulate the speed of its compressor motor. Once the room is cool, inverter air conditioners lower the speed of the motor to save the energy and refrigerant used to cool the air.

In comparison, non-inverter motors only run at full speed or stop. The motor runs at full speed, but turns off once room temperature drops to the desired level. This repeated on-off process can make unnecessary noise and use more energy.

What is an inverter air conditioner?
A more eco-friendly non-inverter air conditioner

Panasonic’s Standard Non-Inverter R32 Aero Series air conditioner is powered with sustainable R32 refrigerant, which has a higher cooling capacity, making the air conditioner more efficient. It uses less energy and does not produce harmful emissions that are bad for the environment.

With a 3-star energy rating, Panasonic’s Aero Series directs cool air deeper into a room with a signature iAuto feature, which cools the air 15% faster at startup, maintaining room comfort by automatically adjusting fan speed.

An intelligent inverter air conditioner
An intelligent inverter air conditioner

While non-inverter air conditioners are cheaper, inverter air conditioners provide consistent cooling with less noise and greater energy efficiency.

The X-Premium Inverter Aero Series features Panasonic’s nanoetm air technology, which deodorises, prevents bacteria and viruses and controls dust in the air.

A more eco-friendly non-inverter air conditioner

The Panasonic Comfort Cloud App allows control of your AC units remotely to pre-cool, monitor air quality and check on your energy usage, even if you’re not at home.

Explore more of Panasonic’s air conditioner models here!


Benefits of energy saving inverter aircon

The biggest advantage of an inverter aircon system is energy saving. With inverter technology, air conditioner can vary its power output to precisely maintain room temperature. Inverter technology also enables high powered start up which lets you enjoy fast cooling up to 25% faster than conventional air conditioner.

Below is an excerpt from Toshiba with regards to their inverter technology.

Inverter Technology

The innovative inverter technology achieves high power and high efficiency simultaneously. Inverter control rapidly reaches the desired temperature by increasing compressor operating frequency. When the temperature has been attained, the inverter control adjust the compressor rotation speed (frequency) to efficiently maintain precise temperature control without consuming excess power. This offer remarkable energy saving control and efficient economical operation.

Optimum Comfort

Toshiba inverter technology maintains precise control of room temperature and creates a comfortable environment. In conventional units, compressor triggers on/off to adjust to the desired room temperate. This causes great fluctuation in the indoor temperature. With inverter technology, the power to the compressor is reduced rather than cut off and this provides superior control in maintaining the desired temperature. By putting an end to on/off compressor operation, the technology also significantly reduce noise level.

Efficient-Saving and Economy

Toshiba inverter features energy-saving operation that reduces annual power consumption by as much as 40% compare to conventional units. The variable power level of the compressor allows evenly maintain of room temperature so less energy is wasted. Moreover, without the surging on/off of compressor operation, the compressor can operate at as low as 1.5kW, saving a bundle of energy.


The inverter technology is the latest advancement concerning the electromotor of compressors. An inverter is used to regulate the speed of the compressor motor in order to adjust the temperature. The main feature of an inverter AC is its ability to control its compressor motor speed. The regulated speed allows the unit to maintain the temperature without having to power down its motor. This means an inverter air conditioning unit is way more energy-efficient than non-inverter ones.

Key Advantages of Inverter AC

  • Consumes less power in comparison to a traditional AC.
  • No voltage fluctuation.
  • Keeps constant room temperature.
  • Effective cooling.
  • Suitable for small and large spaces.
  • Safe for residential wiring due to lower power consumption.
  • Environment-friendly.

The inverter air conditioning offers variable compressor speed. The sensor embedded in the inverter regulates the power in accordance with the room temperature, thus resulting in less electricity consumption and higher energy-efficiency. When compared to non-inverter ACs, inverter air conditioners have fluctuation detection capabilities and automatic adjustments made to the overall compressor speed. This advanced mechanism helps save energy, proving beneficial to the surroundings.

Major Benefits –

  • Cost-effective

Owing to the operational method of inverter air conditioner, its compressor does not work at full capabilities, hence saving you from paying a huge amount of money at the cost of electricity units. Thus it is much more efficient than a non-inverter AC as it helps you save a lot on electric bills.

  • Energy-efficient

The inverter technology is regarded as the best solution when it comes to economic and energy-saving operation. In an inverter model, the heating and cooling are automated in a seamless and power-saving manner whereas former technologies used to the consumer a lot of electricity regardless of the usage.

  • Better Cooling

A non-inverter AC cannot adjust the level of cooling, so it cannot cool the area faster when required. On the other hand, inverter AC can run the compressor at a higher speed to cool the entire area fast when required.

  • Silent Operation

The inverter AC runs at a very slow speed, thus it is much more silent. In split inverter ACs, apart from the low compressor noise, there is comparatively less noise inside the room as well.

  • Sound Sleep

AC enables you to have a sound sleep as it maintains the temperature of the room steady at the temperature you set on the thermostat of the AC.

9 Important Differences Between Split, Portable And Window Air Conditioners

The arrival of summer months reminds the need for air conditioners for better comfort. India, as a country, is pretty adapted to the usage of air conditioners. In its initial days, window ACs were pretty popular in the country. The machines were mostly present in corporate spaces. But, the picture has changed since then.

Technology brought to the customers different kinds of AC being split, portable, and window air conditioners. These appliances are equipped with a ton of features. Thereby arose the topic of Split AC vs Window AC vs portable AC. This article will shed light on the same subject. It is expected that it will help you differentiate better between the products. The article intends to help you buy the best air conditioner by comparing the detailed features of each type.

Split AC vs window AC vs portable ac

Split AC Vs Window AC Vs Portable AC

The figures provided in the following comparison table for the 1-Ton variant of each type. The statistics may differ with the increase in tonnage or for different brands, but the trend remains similar.

Very durable with warranty of 10 years on compressor and 5 years on the motor.
Pretty durable with 5 years warranty on the compressor
Durable with a warranty of 5 years on the compressor and 1 year on condenser.

Comparison Of Split, Window And Portable ACs

1. Space Requirement

The first aspect in Split AC vs. Window AC vs. portable AC is the space requirement of each model. Space requirement is most important in case of the window and split AC since both needs to be mounted. A split AC has more space requirements. It is divided into two units, and the internal unit is pretty broad.

A window AC also requires significant space to be mounted. You need to have sufficient window space to install the same.

A portable AC, on the other hand, does not concern much with space. You can position it anywhere as per convenience. However, it will be ideal if a venting source is present nearby. If lack of space is a problem for you, then it will be best to go for a portable air conditioner.

2. Weight

It is evident from the table that a split AC has lesser weight than the window and portable ones. But this is taking into account the weight of the internal unit only. Split ACs are divided into two units, the internal and the external. The external unit is much heavier than the internal one.

Window and portable ACs are single unit appliances. This accounts for their higher weights. A window AC is difficult to install because of this weight as well. Although a portable AC is heavy, it can be easily handled due to its design.

3. Power Consumption

The power consumption of the AC mainly depends on the type and technology of the compressor. The air conditioners with inverter technology are known to be the most efficient in terms of power consumption. A 5-star rating means an AC is more energy-efficient than a 3 star one.

When you compare the power consumption of a window AC and a split AC, the later one consumes less power for a similar star rating.

This can be attributed to the design and host of features provided in the device’s body. A typical portable AC also consumes more power than a window AC. Although it is less expensive to afford a portable air conditioner over a split AC, the cost incurred on the electricity bill is a significant one.

4. Noise And Vibration

The generation of noise and vibration by an AC during operation can be very irritating. This was a significant problem in earlier days. Since then, technology has been used to cancel the noise produced by the operation of an AC.

Today, split ACs are guaranteed to be noise and vibration-free by many Indian Brands. This is the primary concern when they are being produced.

Depending on the model, window ACs can generate some significant noise which is sometimes more than a Portable AC during operation. For this reason, it is not a very common appliance observed in households.

4. Cooling Space

Cooling space for a particular AC dictates the space that can be effectively cooled. This varies from model to model and depends on the tonnage of the AC as well.

Generally, a split AC has the highest cooling space for medium-sized rooms. If you need an air conditioner for a larger space like a drawing room, you might like to have a Tower Air Conditioner.

Window ACs and portable ACs have lesser cooling spaces owing to their design. The effective cooling of the space depends on its nature. Cooling might take a much longer time if there are a lot of objects or too many individuals.

5. Durability

Most Air Conditioners come with a 5-year or more warranty on the compressor. These days, the bodies of the ACs are crafted with very durable plastic that ensures the long-lasting of the product. However, to ensure durability, proper maintenance is required by the customer.

This includes proper cleaning of the filter and compressor of the window and split AC. You can learn about the frequency of these clean-ups from the manufacturer. Nowadays you need not worry about maintenance if to give AMC to the manufacturer.

In the case of portable ACs, there is the need to empty the drain tanks regularly. This is crucial for the efficient functioning of the appliance.

6. Installation

Proper installation is required to ensure the efficient and appropriate working of the AC. In case of the installation of a split AC, you need support from the manufacturer. During the installation of a window air conditioner as well, professional support is required. Notably, assistance is required from the exterior of the room.

If these appliances are not properly installed, they can go through fault operation. A portable AC, on the other hand, does not need any installation for the indoor unit. This is owing to the design and the working of the air conditioner.

7. Airflow Volume

As you can see from the table, the airflow volume of each AC type is measured in CFM. This is a measure of the effective cooling capability of the appliance. Usually, a CFM reading of 300 to 450 is ideal for a 1-ton AC. Today, brands produce their products intending to provide excellent CFM values.

As you can see from the table, the window AC has an outstanding CFM value. In comparison, the split and the portable variant s have lesser CFM values. But these values are pretty significant, given the tonnage of the AC is 1-ton.

8. Refrigerant Type

There are mainly three types of refrigerants used in air conditioners, the R-22, R-32 and the R410A. Traditionally, the R-22 and R-32 refrigerants have been most used in the appliances. R410A has been accepted as the industry substitute only as late as 2020. It is less reactive with the environment and is dependable. It cannot be, however, used in R-22 systems.

As we can see from the table, the window and the split models use the R-22 refrigerants. The portable one, however, uses the R410A type. Although R410A is the new substitute, the R-22 is still pretty relevant among manufacturers.

9. Outdoor Unit

The final point to compare a Split, Window and Portable AC is the outdoor unit. Out of the three, the split AC is divided into two units, the indoor one and the outdoor one. However, the outdoor unit must be within 30-meter of the indoor unit.

Window and portable ACs are both single unit appliances. Some portable air conditioners also come with an outdoor unit. This makes it easier to manage but increase their weight significantly. Window ACs automatically drains the water outside.

Portable ACs come with ducts that are used to vent the AC manually. Regular venting is essential to ensure proper functioning.

Advantages And Disadvantages Of Split, Window And Portable Air Conditioners

Every appliance that you encounter is very much like a coin. They have two sides, the benefits of using them and the difficulties of using them. The same is true for all three air conditioner types. Let’s take a look at the window AC vs. split AC pros and cons along with those of the portable AC.

Split Air Conditioner

split air conditioner


  • Capable of cooling a larger area.
  • Generates less noise and vibration during operation.
  • There is no need to make a significant hole in the wall. The compressor is present in the external component that is placed outside.
  • Split ACs are more energy efficient
  • When mounted on a high position on the wall, they can cool the space evenly.


  • Split AC is generally more expensive than the window and portable ones.
  • The external unit needs to be kept within 30-meters of the internal unit.
  • The external unit generates both noise and vibration.
  • Once the warranty is over, the maintenance cost is pretty high.

Window Air Conditioner

window air conditioner


  • Window AC is generally pretty affordable.
  • During operation, water is automatically drained outside.
  • Depending on the conditions of the place, the cooling capacity can increase.
  • Proper placement can result in a cooling of more than one room.
  • Window ACs are a single unit appliance that is easier to handle.


  • Blocks the window where it is place.
  • It generally produces noise and vibration during operation.
  • The position of the appliance cannot be changed easily.
  • Exterior support is required at the time of installation.
  • There are risks of accidents if the installation is not done properly.

Portable Air Conditioner

portable air conditioner


  • There is no need for the installation of a huge outdoor unit in most of the cases of portable ACs.
  • The portability accounts for the ease of moving it from one room to another.
  • Portable ACs are pretty affordable.
  • They can be put away when not needed. Space can then be reused.
  • The duct is provided using which you can easily vent the AC.


  • Generates a bit much noise at the time of operation.
  • Portable ACs are not very energy efficient.
  • The drain tanks need to be regularly emptied for efficient functioning.
  • These ACs are not ideal for larger cooling spaces.

Frequently Asked Questions

What are the advantages of split AC over window AC?

The choice between a window AC and a split AC depends completely on the customer. However, there are certain advantages to using a split AC. The first one being, a split AC, which has a much larger cooling space, and the process is carried out more efficiently.
Also, split ACs produce less noise during operation. There is no need to take into account the window dimension when buying a split AC. Additionally, a split AC will not block the light coming through the window.

Which AC is cheaper, window or split?

To effectively compare split AC and window AC prices, we need to take into account the model specifications. But generally, a window AC is cheaper than a split. This is mainly because the split AC variants are loaded with a host of innovative and additional features. Furthermore, the split AC is divided into two main units, and the overall dimension of the model attributes to the increased price. But typically, the price depends on the specifications of the model and the brand producing it.

Which AC is good for a small room?

Normally, when you purchase an air conditioner, the tonnage of the model is dependent on the size of the cooling area. Hence, if you need the AC to cool a small room, you need to select the model with the appropriate tonnage of AC.
Customers mainly prefer portable ACs for small rooms. These models are designed for lesser cooling space, and portability makes it ideal for the purpose. You can easily position the AC as per your convenience and enjoy the effective cooling. Depending on the room size, a 1 to 1.5-ton portable AC is ideal for a small room.

Which type of AC consumes less electricity?

All modern-day air conditioners are designed such that they provide efficient cooling with minimum possible power consumption. This is also a factor in which customers judge the product from certain brands. Electricity consumption will once again depend on the specification of the model.
Generally, a window AC consumes the least electricity at the time of operation. This is attributed to the design and the features of the appliance. Electricity consumption by your AC will also depend on certain external factors. These include the room size, number of people in the room, color of the room, location of the place, among others.

Which is better, portable AC or split AC?

The answer to this question depends entirely on the customer’s requirements. Both of these products have widely different specifications and features. If the cooling space is small, a portable AC will be the ideal choice.
You can also go for a portable AC if the option to mount the appliance on the wall is not present. A split AC is generally more expensive than a portable one. But, when it comes to cool a larger space efficiently, a split AC is the better option. The number of working aspects in a split AC is more than that of a portable one.

Which one should I choose a 3 star or a 5 star AC?

Air conditioners receive their star ratings based on their energy efficiency. A 3-star model is less energy efficient than a 5 star one. The difference can be significantly observed in the electricity bill generated by functioning the appliance. A lesser electricity bill is generated by using a 5 star AC. Naturally, a 5 star AC is the more expensive variant. Hence, the choice between these two variants depends completely on the customer.


That was everything on Split AC vs. Window AC vs. portable AC. Each of these variants is easily available in the Indian market and has been welcomed by the users. Today, different brands compete to bring the customers the best model of each type of air conditioner over air coolers because of compatibility in the Indian climate.

No matter which product you choose, it is essential to take proper care of it. Proper maintenance needs to be ensured to guarantee the long life of the appliance. One can get in touch with the manufacturer or the dealer to learn more about the product you choose.

Advantages And Disadvantages Of Inverter Air Conditioners

The Inverter Compressor was first developed by Toshiba, Japan for commercial use with Cooling Appliances like Air Conditioner. While the general types of compressors consume high electricity, the inverter compressors utilize electricity in an optimized way.

Normal inverter compressors always operate at the same speed, whereas, inverter compressors changes speed when the demand fluctuates. It regulates the flow of refrigerant throughout the refrigeration cycle.

Having so many advantages, there are some disadvantages to the inverter air conditioner too. At the end of the article, you will be able to understand the typical pros and cons of inverter compressors clearly.


  • Can an Inverter Air Conditioner help the user?
  • Advantages of Inverter Air Conditioners
  • Drawbacks of Inverter AC
  • Power Consumption Calculator of Inverter AC
  • Frequently Asked Questions

Can An Inverter Air Conditioner Help To Reduce Power Consumption?

An inverter air conditioner works with the help of a cooling substance called refrigerant. The main component of such a cooling system is the compressor. It changes the phase of the refrigerant by compressing it through condenser, evaporator, and throttle valve.

The refrigerant gets heated with a high temperature of the room when it passes through the condenser. After that, the refrigerant is throttled to the evaporator (to the outdoor unit) releasing heat to the outside of the room. This process is called the Refrigeration Cycle.

Instead of the general type of compressor, an inverter air conditioner is built with the inverter compressor. It has some great advantages over the commonly used compressors that can help the user to minimize power consumption in a large extent.

Advantages Of Inverter Air Conditioner

  1. Inverter air conditioners use electricity in an optimal way. Generally, more the fluctuations in electrical load and higher the working volume of the room lead to frequent operation of the compressor at fast speed. It results in higher electricity consumption. In the case of the inverter air conditioner, the speed of the compressor varies with the working load, minimizing the electricity bill.
  2. Inverter Air Conditioners also work great when there is a fluctuation in the load like marriage hall, indoor events, conference room, large offices.
  3. Using an Inverter air conditioner may help you save the money and the extra expense can be recovered within a few months.
  4. It is suitable for all size of rooms. In a big room, it may consume a bit more electricity compared to a smaller room as electricity consumption depends on the load. Higher the room size more will be the load.
  5. Uniform and constant room temperature can be maintained inside the room if you use an inverter air conditioner.
  6. If you plan to use solar power for cooling, inverter air conditioners are the most popular choice.
  7. It can cool down the room at a much higher rate than non-inverter air conditioners.
  8. In Inverter air conditioners, the noise and vibration are significantly reduced.

Here is a video by LG on the advantages of a twin rotary inverter compressor.

Disadvantages Of Inverter Air Conditioner

  1. The biggest disadvantage of an inverter air conditioner is the high price. The inverter compressor is an advanced type of compressor that has a complex design leading to higher manufacturing costs. Check Price of LG 1.5 Ton Inverter Air Conditioner on Amazon.
  2. Comparatively higher repair and maintenance costs than non-inverter air conditioners.
  3. The effectiveness of cooling may decrease if the outside temperature is too hot, near 46°C.

Power Consumtion Of Air Conditioner

Compare Inverter and Non-inverter AC electricity consumption

Assumptions: cooling capacity of 1 ton= 3.517 kW, ISEER= 4, 60% uptime of compressor

FAQ About Inverter AC

Which is better AC inverter or non inverter?

The Inverter AC is built for lower electricity consumption than the non-inverter air conditioner. Despite of a little higher maintenance cost, it is good to use for all sizes of rooms including the small bedroom to the large halls for events. However, it involves a much higher cost than normal air conditioners. So, if you want to focus on the electricity savings and higher budget, Inverter AC can be a perfect choice for you.

Is inverter AC good for home?

Yes. It is good to use at home. It has higher performance, efficient cooling capacity, faster cooling time. Though the price is on a higher range, the extra cost can be recovered within a few months due to the lower running cost.

Does Inverter AC really save electricity?

Inverter AC saves electricity up to 60% compared to the commonly available AC as some reputed brands claim. Electricity consumption by inverter air conditioners depends on the working load. Higher is the load, more is the cost of electricity. But it does not cost the user unnecessary consumption of electricity.

Is stabiliser required for inverter AC?

Most of the inverter air conditioners are built to perform in a wide range of voltage. Many of the inverter ACs from reputed manufacturers work in a range of 100-290V voltage so that the fluctuation of voltage does not affect the performance. Because of this, no stabilizer is required for inverter AC.