Which has more energy savings and price difference?

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Importance of AC Star Rating

When you decide to buy an AC in India, make sure you are knowledgeable about its star rating. This rating is determined by the Bureau of Energy Efficiency (BEE), the main objective of which is to tell how efficiently the AC uses electricity. In simple words, the more stars there are, the less power it consumes. For example, if you run a 3-star and a 5-star AC for the same amount of time, the 5-star AC will provide more cooling at less power. Therefore, it is important to pay attention to the star rating while buying an AC.

Difference in price of 3-star and 5-star AC

Generally, 5-star ACs cost more than 3-star models. The price between the two can range from around ₹3,000 to ₹7,000, depending on the brand and the capacity of the AC. Because of this, many consumers consider 3-star ACs to be economical. But, it is not right to take decision only by looking at the starting price. The actual cost depends on how much power the AC consumes. Therefore, energy efficiency is important, as it decides the total cost of running an AC.

3-Star vs 5-Star AC: Power Consumption and Savings

In the summer season, when the AC has to run for many hours, its power consumption plays an important role. Generally, a 1.5 ton 3-star AC consumes about 1.1 to 1.2 units of electricity per hour, while a 5-star AC consumes about 0.8 to 0.9 units per hour. If you use AC for about 8 hours every day in summer, the difference in power consumption between the two gradually becomes visible. Throughout the season, a 5-star AC can save more units of electricity than a 3-star AC, which can lead to savings of thousands of rupees over a few years.

features

• Star Rating: 3-star and 5-star options
• Consumption: 3-star (1.1-1.2 units), 5-star (0.8-0.9 units)
• Primary price difference: ₹3,000 to ₹7,000

Key Features

• Energy Efficiency: 5-star models provide greater efficiency
• Long-term cost reduction: Energy savings can save money

Performance/Benchmarks

• 3-star AC: consumes more electricity
• 5-Star AC: Lower power consumption and better performance

Availability and price

3-star and 5-star ACs are available in different brands. The price range may vary from ₹3,000 to ₹7,000. Consumers are advised to choose the right option as per their requirement and budget.

Compare

• 3-Star AC: Economical but consumes more power
• 5-Star AC: Expensive but better in savings