Difference Between 3 Star and 5 Star AC: Which is Better for You? (2023)

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When buying an air conditioner, you may be wondering what the difference is between3 Sternej5 star air conditioningIs? This is an important factor to consider when purchasing an air conditioner. Read the blog below to learn more about why you should consider this aspect of air conditioning when buying one and how you can benefit from it.

Difference Between 3 Star and 5 Star AC: Which is Better for You? (1)

As the summer months approach, many homeowners are considering upgrading their air conditioners. There are many things to consider such as B. the size of your air conditioner or the energy efficiency. If your air conditioner is more than a few years old, you may want to upgrade your air conditioner or invest in a new energy efficient model. There are several reasons why this is a good idea.

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First, newer air conditioners use less energy, saving you money on your utility bills. They also emit less carbon dioxide and other pollutants, which is better for the environment.

After all, the newer models are usually quieter and more comfortable than the older ones. If you're ready for a cooler, more efficient home, then it's time to upgrade to an energy-efficient air conditioner. This is why it is important to understand the difference between 3 star and 5 star air conditioners so you can make the right choice for your home and get the right air conditioner for you and your family!

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What is the Energy Efficiency Rating System in India?

To understand the difference between 3 and 5 star AC, you must first know what the EER is. The Energy Efficiency Rating (EER) is a voluntary label for commercial and residential devices in India. The EER label offers consumers a range of energy efficiency levels for different types of appliances. The EER label is voluntary, but the government has set minimum energy efficiency standards for certain types of equipment.

The Indian EER label contains the following information: appliance type, make and model number, energy efficiency class (in stars), capacity of the air conditioner (in tons), type of refrigerant and other important information. The EER label can help consumers compare the energy efficiency of different brands and models of appliances. It is important to note that the EER label does not provide information on other important factors such as durability, quality or price.

How is the energy efficiency class calculated?

The energy efficiency rating of home appliances in India is calculated by the Bureau of Energy Efficiency (BEE). The BEE is a government agency that promotes energy efficiency in the country. The rating system is based on the energy consumption of the device, with devices receiving a star rating from one to five, with five being the most efficient.


The ratings are designed to help consumers compare the energy efficiency of different devices before making a purchase. For example, a five-star device uses less energy than a four-star device, and so on. Read this article aboutWhat is the star rating in AC?to better understand this term.

The BEE also has a voluntary labeling program for appliances that meet certain energy efficiency standards. This label can be found on the device itself or in the manufacturer's documentation. Devices with this label are considered the most efficient on the market.

All ACs in India must have a BEE rating of at least 2 stars to be sold in the country. 3 and 5 star air conditioners are more energy efficient than lower rated units and therefore cost more upfront. However, over time, the savings on your energy bill will outweigh the higher initial investment.

3-star ACs must have a SEER (Seasonal Energy Efficiency Rating) of at least 3.2, while 5-star ACs must have a SEER of 4.5 or higher. In terms of capacity, a 3-star 1-ton AC consumes around 958 kWh of electricity per year, while a 5-star 1-ton AC uses only 810 kWh per year.

This difference may not sound like much, but it can add up over time, especially if you use your air conditioner regularly. From a purely financial point of view, a 5-star air conditioner will save you more money in the long run. It's also a good idea to invest in oneVoltage stabilizer for your AC powerfor similar reasons - help it work well in the long run!

3 star vs 5 star air conditioning

The three main differences between a three star and five star air conditioner are noise level, energy consumption and price.

noise level

Air conditioners are rated on a scale of 1 to 5 stars. The higher the number of stars, the more efficient the air conditioner is. In terms of noise level, 3-star air conditioners tend to be a bit quieter than 5-star air conditioners. However, the difference is not always significant.

It is important to note that noise levels may vary depending on the AC model. Some 3 star air conditioners can be as quiet as some 5 star air conditioners. When comparing noise levels, it is important to read reviews and compare test results for specific air conditioner models.

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Amount of energy consumed

In general, a 3-star AC uses less power than a 5-star AC. This is because 3-star AC has a lower power rating and is therefore more energy efficient. However, there are other factors that can affect energy consumption, such as: B. the size of the device and the climate.

In colder climates, a 3-star air conditioner can use more energy than a 5-star air conditioner because it has to run longer. Therefore, it is important to consider all factors when choosing an air conditioner. Ultimately, the best way to reduce energy consumption is by choosing an air conditioner that is the right size for the room.


The main difference between a 3 and 5 star air conditioner is the price. A 5-star air conditioner will cost you more to buy and operate than a 3-star air conditioner. But with a 5-star air conditioning system, you also save money in the long run. A 3 star air conditioner is less energy efficient than a 5 star air conditioner. So, over time, a 5-star air conditioner will actually save you money on your energy bills.

Also, 5-star air conditioning is better for the environment. Because less energy is used, there are fewer emissions that contribute to climate change. So if you are looking for an air conditioner that is economical and environmentally friendly, a 5-star air conditioner is the right choice.

Although 5 star air conditioners are more expensive, they are ultimately the best option when it comes to choosing between 3 star and 5 star air conditioners.

Frequently asked questions about 3 Star and 5 Star AC:

Which is better: 3-star air conditioning or 5-star air conditioning?

When trying to decide between a 3 star and a 5 star AC there are a few things to consider. First, consider the weather in your area. If you live in an area with mild summers, 3 star air conditioning may be sufficient. However, if you live in an area with hot summers, a 5-star air conditioner can keep your home cool and comfortable. Second, think about your budget.

5 star air conditioners tend to be more expensive than 3 star air conditioners. So if cost is an issue then a 3 star AC might be the best option. Finally, consider your personal preferences. If you prefer a more powerful air conditioner, a 5-star model might be the best option for you. However, if you prefer a more energy efficient unit, a 3 star air conditioner might be the best option. Ultimately, deciding which air conditioner is best for you comes down to personal needs and preferences.

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In terms of electricity bills, should I buy a 5 star split air conditioner instead of a 3 star split air conditioner?

There are many factors to consider when choosing an air conditioner. An important factor is the energy efficiency class (EER) of the device. The EER is a measure of how much cooling a device provides for the energy it uses. You should know the difference between 3 star and 5 star AC.

A 5 star AC unit has a higher EER than a 3 star unit which means it is more efficient and cheaper to run. Additionally, 5-star units often come with features that can further reduce your energy bills, such as: B. Variable speed fan and advanced temperature control. As a result, investing in a 5-star air conditioner can help you save money on your energy bills in the long run.


In conclusion, it is important to consider the difference between 3 and 5 star AC when purchasing the unit. The first is cost, as 5-star units tend to be more expensive to own and operate than 3-star units. The second is weather, as 5-star units are generally more effective in hotter climates.

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Finally, it's important to consider your individual needs and preferences, as some people prefer the features and amenities of a 5-star unit, despite the higher cost. Ultimately, the decision between a 3-star or a 5-star air conditioner depends on a variety of factors and there is no one-size-fits-all answer.

Difference Between 3 Star and 5 Star AC: Which is Better for You? (2) Tanja An avid gamer, movie buff and cook, Tanya loves reading more than reading all about the latest gadgets. She is passionate about writing and travelling, and enjoys spending her free time in creative activities such as photography, videography, journaling and painting.


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